unk.pressbooks.pub
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:85:c4:50:39:7b:93:c9:f7:87:25:ec:c8:d8:ab:da:06:70 was issued on by Let's Encrypt.
This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.
We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=unk.pressbooks.pub
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:85:c4:50:39:7b:93:c9:f7:87:25:ec:c8:d8:ab:da:06:70Serial Number (int): 306855357832576231734650722372770317600368
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: a7:1c:25:04:0e:23:f4:fd:bc:ea:89:a3:75:7b:16:0b:c3:ee:91:ba
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 13:75:b0:00:aa:06:be:e7:3f:12:c5:62:78:ce:fb:49:3e:af:14:2f
Fingerprint (sha256): 73:d8:e0:36:56:90:e8:6b:2c:08:63:ce:41:5a:9c:87:4e:c1:87:b8:3c:df:c9:e8:b6:4a:d4:46:3a:bb:5a:b5
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate unk.pressbooks.pub
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for unk.pressbooks.pub
Public Key Algorithm
RSA
Key Size
4096
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
unk.pressbooks.pub
Other certificates including the domain name pressbooks.pub
(limited to 100 certificates)
georgiastateuniversity.pressbooks.pub
campusmanitoba.pressbooks.pub
oregonstate.pressbooks.pub
open.oregonstate.education
northwestern.pressbooks.pub
milnepublishing.pressbooks.pub
pressbooks.claremont.edu
uflorida.pressbooks.pub
colostate.pressbooks.pub
openoregonstate.pressbooks.pub
open.oregonstate.education
senecacollege.pressbooks.pub
caulau.pressbooks.pub
uiowa.pressbooks.pub
montgomerycollege.pressbooks.pub
cuny.pressbooks.pub
libbaylor.pressbooks.pub
origin-lb.client-ap-southeast-2.ap-southeast-2.pressbooks.pub
pressbooks.org
ohiostate.pressbooks.pub
oregonstate.pressbooks.pub
atd.pressbooks.pub
ccbcmd.pressbooks.pub
milnepublishing.geneseo.edu
libumn.pressbooks.pub
umichigan.pressbooks.pub
pressbooks.org
claremont.pressbooks.pub
open.oregonstate.education
pressbooks.org
iu.pressbooks.pub
uregina.pressbooks.pub
openoregonstate.pressbooks.pub
pressbooks.org
pressbooks.org
okstate.pressbooks.pub
umichigan.pressbooks.pub
ku.pressbooks.pub
uva.pressbooks.pub
vt.pressbooks.pub
pressbooks.org
unk.pressbooks.pub
howardcc.pressbooks.pub
ucf.pressbooks.pub
handbook.pressbooks.pub
ku.pressbooks.pub
iu.pressbooks.pub
ukings.pressbooks.pub
iu.pressbooks.pub
pressbooks.org
ohiostate.pressbooks.pub
usask.pressbooks.pub
open.oregonstate.education
cdn.pressbooks.pub
pressbooks.gvsu.edu
cdn.pressbooks.pub
iu.pressbooks.pub
ohiostate.pressbooks.pub
*.pressbooks.pub
*.pressbooks.pub
pressbooks.org
maricopa.pressbooks.pub
ohiostate.pressbooks.pub
colostate.pressbooks.pub
colostate.pressbooks.pub
fortlewis.pressbooks.pub
howardcc.pressbooks.pub
open.online.uga.edu
ohiostate.pressbooks.pub
jmu.pressbooks.pub
erau.pressbooks.pub
oregonstate.pressbooks.pub
colostate.pressbooks.pub
pressbooks.org
caulau.pressbooks.pub
iu.pressbooks.pub
iu.pressbooks.pub
libumn.pressbooks.pub
calstate.pressbooks.pub
pressbooks.gvsu.edu
oregonstate.pressbooks.pub
utrgv.pressbooks.pub
opentextbooks.rug.nl
*.pressbooks.pub
unk.pressbooks.pub
unebraskalincoln.pressbooks.pub
oregonstate.pressbooks.pub
uwmadison.pressbooks.pub
drake.pressbooks.pub
cdn.pressbooks.pub
ohiostate.pressbooks.pub
oregonstate.pressbooks.pub
novagorica.pressbooks.pub
baypath.pressbooks.pub
pennstate.pressbooks.pub
open.oregonstate.education
openoregonstate.pressbooks.pub
open.online.uga.edu
maricopa.pressbooks.pub
uwf.pressbooks.pub
campusmanitoba.pressbooks.pub
oregonstate.pressbooks.pub
open.oregonstate.education
northwestern.pressbooks.pub
milnepublishing.pressbooks.pub
pressbooks.claremont.edu
uflorida.pressbooks.pub
colostate.pressbooks.pub
openoregonstate.pressbooks.pub
open.oregonstate.education
senecacollege.pressbooks.pub
caulau.pressbooks.pub
uiowa.pressbooks.pub
montgomerycollege.pressbooks.pub
cuny.pressbooks.pub
libbaylor.pressbooks.pub
origin-lb.client-ap-southeast-2.ap-southeast-2.pressbooks.pub
pressbooks.org
ohiostate.pressbooks.pub
oregonstate.pressbooks.pub
atd.pressbooks.pub
ccbcmd.pressbooks.pub
milnepublishing.geneseo.edu
libumn.pressbooks.pub
umichigan.pressbooks.pub
pressbooks.org
claremont.pressbooks.pub
open.oregonstate.education
pressbooks.org
iu.pressbooks.pub
uregina.pressbooks.pub
openoregonstate.pressbooks.pub
pressbooks.org
pressbooks.org
okstate.pressbooks.pub
umichigan.pressbooks.pub
ku.pressbooks.pub
uva.pressbooks.pub
vt.pressbooks.pub
pressbooks.org
unk.pressbooks.pub
howardcc.pressbooks.pub
ucf.pressbooks.pub
handbook.pressbooks.pub
ku.pressbooks.pub
iu.pressbooks.pub
ukings.pressbooks.pub
iu.pressbooks.pub
pressbooks.org
ohiostate.pressbooks.pub
usask.pressbooks.pub
open.oregonstate.education
cdn.pressbooks.pub
pressbooks.gvsu.edu
cdn.pressbooks.pub
iu.pressbooks.pub
ohiostate.pressbooks.pub
*.pressbooks.pub
*.pressbooks.pub
pressbooks.org
maricopa.pressbooks.pub
ohiostate.pressbooks.pub
colostate.pressbooks.pub
colostate.pressbooks.pub
fortlewis.pressbooks.pub
howardcc.pressbooks.pub
open.online.uga.edu
ohiostate.pressbooks.pub
jmu.pressbooks.pub
erau.pressbooks.pub
oregonstate.pressbooks.pub
colostate.pressbooks.pub
pressbooks.org
caulau.pressbooks.pub
iu.pressbooks.pub
iu.pressbooks.pub
libumn.pressbooks.pub
calstate.pressbooks.pub
pressbooks.gvsu.edu
oregonstate.pressbooks.pub
utrgv.pressbooks.pub
opentextbooks.rug.nl
*.pressbooks.pub
unk.pressbooks.pub
unebraskalincoln.pressbooks.pub
oregonstate.pressbooks.pub
uwmadison.pressbooks.pub
drake.pressbooks.pub
cdn.pressbooks.pub
ohiostate.pressbooks.pub
oregonstate.pressbooks.pub
novagorica.pressbooks.pub
baypath.pressbooks.pub
pennstate.pressbooks.pub
open.oregonstate.education
openoregonstate.pressbooks.pub
open.online.uga.edu
maricopa.pressbooks.pub
uwf.pressbooks.pub
Certificate
The complete raw certificate details for unk.pressbooks.pub in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWzCCBUOgAwIBAgISA4XEUDl7k8n3hyXsyNir2gZwMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAyMDEwMzMwMDZaFw0x OTA1MDIwMzMwMDZaMB0xGzAZBgNVBAMTEnVuay5wcmVzc2Jvb2tzLnB1YjCCAiIw DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBANSzioHp8mMbZWBVjq1DHDs4qNgG y00t4SWzDL8Jf+O8GHGnndl+PkDgKXIcpTJUho1PbSsTPcZcx5M1LBe9eVUH5Rkm qKXPwj2usQrG37qWwGq74unV3hRShJVoHrSU9EYYFXNqNgaRnKIbfJQHALKxKYfl 3Y7J4F9P1JMS0R6/Dl1rdewuJTaf5kIAhEI8fnfbFLvQlESkVEQFCeFgRg9/Tksc ySgvRf19HOKG8qJhMWZiry3iDkACE8VtWtJCNOPj8PdpxFn4jzQTdiytJe2Il6bW ch49LgNNPNtaQOTYA19tfnEzt9XYhT3rHL0SsTSFu7KkDOF++OknNpFRTPKWM3P3 2q/rScfEKwFa7QkyksHY8IkhstlCpcS8ppxslfTPd2pSjkGBYUrAsOdre9LoHTGh vbxgMEWeKtBqAPW+csZyopEdO3v4rDa3mAwdDzcnJrdUqQQMgihVorCMAhydb+0P ozprjNHhl4Acl938myWbY9Pzc5Gi6dfq9Hpfp7P53Elp1V5mTi2/MigjoQ2Z3nlb u6XAS0d+nAG0D0Or9N1UUWVIn4RHS5ivj/Eee+ixFdalD+tHM90ynLy/APMyDFiJ TejtXwHMhBEDa0qZMhzN6xPAs32ufTieqVqNejTbMm51iWALn5idCJsdbRXaGLc8 LXnJ7QA2ug0dWxmHAgMBAAGjggJmMIICYjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FKccJQQOI/T9vOqJo3V7FgvD7pG6MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHQYDVR0RBBYwFIISdW5rLnByZXNzYm9v a3MucHViMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHW eQIEAgSB9ASB8QDvAHYA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4A AAFop1IsQAAABAMARzBFAiEAq3P4Obz4rsXr/xmrY1H63IpXeGqsLFrOVb3FLZD6 7WQCIGn8evdHY5ei+b/VtDgjmtnQaJzw3QFt4c4URKRyCKMKAHUAY/Lbzeg7zCzP C3KEJ1drM6SNYXePvXWmOLHHaFRL2I0AAAFop1IugAAABAMARjBEAiBANLjEeT0I F8nCBrU67q9S2oNf7sH7uoWQw27e2XwG+AIgVVrAtKa5F/72lMbxCzQ9mLjkQR8A 9N9lhnupwI5I7LgwDQYJKoZIhvcNAQELBQADggEBACIO2KXy09k13tAgo+6Eg73p Q5V41woKbX4lQu+iLtfsbDfF7biojsKDAhg6qnndD66HaDPJI18qySDphjUn+V7g gNXm0RqXb5GzPlHGrjoefnKXuDaaR7+5kdTccBekaA8VEu4Kxasc+G+ZU2tvNwaf syA/UipAM7dh0g2VrWoMCuz/K8IoDqr1/Lo1f494ADbPbhnAnTPIvVmvyinIUx33 xd2YAFabl9tlu7iKHEHwsx0MOugsvMibwXf+f7785eKxFIsDarTGGRr3/FJj6IVz DkVYXWMp+m3gyt1UEl6Vr+0ECswU4T2RV0GSA33nPJBCqbxMkAZZHhM9TwjrUJI= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA1LOKgenyYxtlYFWOrUMc Ozio2AbLTS3hJbMMvwl/47wYcaed2X4+QOApchylMlSGjU9tKxM9xlzHkzUsF715 VQflGSaopc/CPa6xCsbfupbAarvi6dXeFFKElWgetJT0RhgVc2o2BpGcoht8lAcA srEph+XdjsngX0/UkxLRHr8OXWt17C4lNp/mQgCEQjx+d9sUu9CURKRURAUJ4WBG D39OSxzJKC9F/X0c4obyomExZmKvLeIOQAITxW1a0kI04+Pw92nEWfiPNBN2LK0l 7YiXptZyHj0uA00821pA5NgDX21+cTO31diFPescvRKxNIW7sqQM4X746Sc2kVFM 8pYzc/far+tJx8QrAVrtCTKSwdjwiSGy2UKlxLymnGyV9M93alKOQYFhSsCw52t7 0ugdMaG9vGAwRZ4q0GoA9b5yxnKikR07e/isNreYDB0PNycmt1SpBAyCKFWisIwC HJ1v7Q+jOmuM0eGXgByX3fybJZtj0/NzkaLp1+r0el+ns/ncSWnVXmZOLb8yKCOh DZneeVu7pcBLR36cAbQPQ6v03VRRZUifhEdLmK+P8R576LEV1qUP60cz3TKcvL8A 8zIMWIlN6O1fAcyEEQNrSpkyHM3rE8Czfa59OJ6pWo16NNsybnWJYAufmJ0Imx1t FdoYtzwtecntADa6DR1bGYcCAwEAAQ== -----END PUBLIC KEY-----
ASN.1 decoded
[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 306855357832576231734650722372770317600368 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-01 03:30:06 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-02 03:30:06 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'unk.pressbooks.pub' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 867745728195654107768578222165913175915095040708261394133396539981529555278856655124607603465880745895403330624280856733715876569560292095905518828819452717019430495269862948047182256322860968867797151889145752069815027137531064702715307237626289617310785807095992110226602534590432128088245516082500173980717996545652270796542267309059742435246378209901922565916868874491758715761098469027896587607853900304716935229835117959567396249919719531349264292326076853471206926303513557637387705391345802666631928293506930465633238051621948462311408711916466983806171783336272465197812872087413252260263951684860092433799504929664148746065591232894763005111620025383117565998198008604648099831607939413042058459464607647333930736321357344285994057014882656720029078715330853363762600418596079642369637419641268725102726809608353970288647650292992759160088698433626024971446380169203418052054974059311897136175104009877537544183638878717325081391392587007971026542771330024698296771660621920781474010226097208237288314884576666880755999805048902759296964855935746662818465500861402920462228183416870475686836541166094626974415100011772727796688450857073487244604141096466062961268563259248746254210812307009149182963374555883870369991039367 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) a71c25040e23f4fdbcea89a3757b160bc3ee91ba . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (99 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.int-x3.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cert.int-x3.letsencrypt.org/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'unk.pressbooks.pub' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (69 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000168a7522c400000040300473045022100ab73f839bcf8aec5ebff19ab6351fadc8a57786aac2c5ace55bdc52d90faed64022069fc7af7476397a2f9bfd5b438239ad9d0689cf0dd016de1ce1444a47208a30a00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000168a7522e80000004030046304402204034b8c4793d0817c9c206b53aeeaf52da835feec1fbba8590c36eded97c06f80220555ac0b4a6b917fef694c6f10b343d98b8e4411f00f4df65867ba9c08e48ecb8 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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