magdalen.boston
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:61:3a:09:8d:15:45:5e:7d:42:31:1a:56:d2:3f:0c:30:db 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=magdalen.boston
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:61:3a:09:8d:15:45:5e:7d:42:31:1a:56:d2:3f:0c:30:dbSerial Number (int): 294421392202544037053802744166842748383451
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 4d:b1:f3:3a:5a:9a:79:1f:73:de:11:8d:77:6e:06:34:ef:28:d4:b6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): db:2e:94:04:1c:36:90:96:ae:8a:92:4b:6f:41:db:5e:c8:9b:ac:39
Fingerprint (sha256): 05:e2:5e:3d:57:0b:c4:f1:77:a1:a5:ef:2d:83:6c:87:09:96:04:83:7e:ce:a1:83:ad:01:18:3f:b1:70:4c:90
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate magdalen.boston
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for magdalen.boston
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
magdalen.boston
Other certificates including the domain name magdalen.boston
(limited to 100 certificates)
Certificate
The complete raw certificate details for magdalen.boston in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVDCCBTygAwIBAgISA2E6CY0VRV59QjEaVtI/DDDbMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MzAxNzU2MzBaFw0x OTExMjgxNzU2MzBaMBoxGDAWBgNVBAMTD21hZ2RhbGVuLmJvc3RvbjCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBAO/JeVphgHBn+/dns/yuM9eZzjow8fKE DLCqwEuOscjF1NZQiHmfGRQfjnJ58ghqu7/LLKxaaIkCyT1ygvkCOzUbO/0QGI0o L2NYwGGtkfdtEuN01exdFE9k52PLlOsjYJiWZYCZtCE3AkCaiEMSRPwRUDgKoCpR yPwfTPjSDPsLXlFjOtLzY052hko2stDWlDjSNzLRx0ICxhFJCJUDCTs0qxme6B+j 7OP5VQpv7i9KAJx7+ALBA7X0dAU27lqroD8U+X+KM7G9ezZ707zTVMlxPG5Wq+Jf oumhd6FfqiDE0ECh0AlvZNxDDXZVDLs3YcEY32mw2/1ugMktc9zHslGyGv0XPdAg 261vys6Ghfm9ET8iaug0oAS8l2yh+r9QqMF4uhJGuT+4EIP/qyhLZwZxoKLMZ92t EGQn9nF1J13LkhdV2/KTBz1ketARA8qfJpYj9w1YMODKKhpICNuBmckoXJgF91Y5 dHqZVGr8iN6gwO/dqJLokict9Pf3fhIbV9lgeGcSpvAULaopradnWZXzYqPG8Oad aBO4++dcgkf982Uw64im+ic6oVZfMnmI6PZAlRUv8qY8YJQft0h+vK1PxgAjaDpv aKGDol/Ovx3FyxJY5eD19DYTf5JeMmJ5WaKZk/1XSg66tcUwGeU5VHTWPjnuwzsW KZXvTWX+at5xAgMBAAGjggJiMIICXjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFE2x 8zpamnkfc94RjXduBjTvKNS2MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPbWFnZGFsZW4uYm9zdG9u MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAgYKKwYBBAHWeQIEAgSB 8wSB8ADuAHUA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4AAAFs4+LY CQAABAMARjBEAiB1kJ+n068Yv3Yh/Jdb7KaUv6Y01r4ao/RYB3sT215qdAIgCmA8 BhuV0ey6vIMTbzzvPxT4sONKq2ne5BV3iWkPwTsAdQBj8tvN6DvMLM8LcoQnV2sz pI1hd4+9daY4scdoVEvYjQAAAWzj4tgoAAAEAwBGMEQCICXekcb3N9lJ8PTFU3ca JpWRl6Cw5gcuNAKRTiuHR1JfAiAup2fzUWKe6y2eORT/dTAVA3P7iOxS+ft/iZ+E r+mi3jANBgkqhkiG9w0BAQsFAAOCAQEAINxgEFGVSADmkk/qoBrwu8ZW4+PxQJ26 pCMJJmgXItT4gmeoIiN5sBcnbwgOiIGUvbkOxZ/yitEqxTyjfvqbFg2McY4bdKaD jxZPIcnwiqOedaNyiYesW1MY+lsDPcU0RCnXN9Vy8kUDNM5Cez6CWb+RE8j1zHek Xyl8V02SO0G/t0odIvXnZE8OEQklYeuH6EH27RX3CHbFQsVood7z96v9YWtHsjZ3 zcXRBB492rQmCldmvcZ3qSeI8grg6GOaOOmvzKVhJMWMJFo/XuWV/Dx4U9wWNue1 gN0pfF+hYjKQCRBdEzdjoTqFeY8XFNPByGz3uz1vXAuig4e7xUcvBw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA78l5WmGAcGf792ez/K4z 15nOOjDx8oQMsKrAS46xyMXU1lCIeZ8ZFB+OcnnyCGq7v8ssrFpoiQLJPXKC+QI7 NRs7/RAYjSgvY1jAYa2R920S43TV7F0UT2TnY8uU6yNgmJZlgJm0ITcCQJqIQxJE /BFQOAqgKlHI/B9M+NIM+wteUWM60vNjTnaGSjay0NaUONI3MtHHQgLGEUkIlQMJ OzSrGZ7oH6Ps4/lVCm/uL0oAnHv4AsEDtfR0BTbuWqugPxT5f4ozsb17NnvTvNNU yXE8blar4l+i6aF3oV+qIMTQQKHQCW9k3EMNdlUMuzdhwRjfabDb/W6AyS1z3Mey UbIa/Rc90CDbrW/KzoaF+b0RPyJq6DSgBLyXbKH6v1CowXi6Eka5P7gQg/+rKEtn BnGgosxn3a0QZCf2cXUnXcuSF1Xb8pMHPWR60BEDyp8mliP3DVgw4MoqGkgI24GZ yShcmAX3Vjl0eplUavyI3qDA792okuiSJy309/d+EhtX2WB4ZxKm8BQtqimtp2dZ lfNio8bw5p1oE7j751yCR/3zZTDriKb6JzqhVl8yeYjo9kCVFS/ypjxglB+3SH68 rU/GACNoOm9ooYOiX86/HcXLEljl4PX0NhN/kl4yYnlZopmT/VdKDrq1xTAZ5TlU dNY+Oe7DOxYple9NZf5q3nECAwEAAQ== -----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 294421392202544037053802744166842748383451 . . . . . . . . [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 2019-08-30 17:56:30 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-28 17:56:30 +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 'magdalen.boston' . . . . . . . . [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 978245644573943912513540889061085605906349916857902671064651305655177085150350033069451986989211119839845583044028551153006834142970442983351751581856837254051245250373637142936711318120439163810824903459646058378725751371554114808868711443052916017459520499436225462714622271907447754748391704096835783762005558865796561695924213186003889825956949866212836816289978765202940489637335409920937152676390211835074803537502945360987478994424010615996797100895064894051129202622504051263869280168168349056263318414086489165272924186820711127914828113509775496992412857910513501300504516231071746270819513590070746660919607371067771442621519369224535485588563508906889553342819023442931920102334610507490490272543478935850954331752214986634768812804562221395822226086716400206760025134305248431751754007488320788462475125800361121448435587683391140592534879274581463457967117432672571892517405917339279208375650800275228805960902408033016262382263930297645756522200570341716661574970185169245981527125319960828048814552305028055757381671876638238664306410459811820722308617215555946579062980590634176732703866884685820455158827545469558448315922870170075399487473695317498782380562684309392042271759014648098295077544884450766273624333937 . . . . . . . . . . . . . . . . . . . . [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) 4db1f33a5a9a791f73de118d776e0634ef28d4b6 . . . . . . . . . . . . . . . . [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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'magdalen.boston' . . . . . . . . . . . . . . . . [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 (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016ce3e2d8090000040300463044022075909fa7d3af18bf7621fc975beca694bfa634d6be1aa3f458077b13db5e6a7402200a603c061b95d1ecbabc83136f3cef3f14f8b0e34aab69dee4157789690fc13b00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016ce3e2d8280000040300463044022025de91c6f737d949f0f4c553771a26959197a0b0e6072e3402914e2b8747525f02202ea767f351629eeb2d9e3914ff7530150373fb88ec52f9fb7f899f84afe9a2de . . . . [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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