exchange.flnet.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:78:50:9a:cb:9f:a8:62:c7:1c:64:e3:21:01:99:0f:7f:2b 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=exchange.flnet.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:78:50:9a:cb:9f:a8:62:c7:1c:64:e3:21:01:99:0f:7f:2b
Serial Number (int): 302277883809150903466475892220175200517931
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: bf:bc:fa:24:c6:4d:ee:e5:17:cd:cf:91:7f:de:d4:e1:84:94:02:2c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): eb:58:54:6c:39:89:de:c4:9a:f9:58:6d:db:c3:77:7d:7b:75:4c:8b
Fingerprint (sha256): 6c:8d:0d:4d:41:9d:17:8a:60:67:b8:3e:cd:ca:54:3d:b9:74:d4:0a:db:d1:09:5d:f9:15:dc:4e:0e:21:93:a8

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org/

Check the revocation status for certificate exchange.flnet.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for exchange.flnet.org

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

exchange.flnet.org

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nlab.flnet.org
daasgw.flnet.org
seedbox.flnet.org
serveurperso.flnet.org
openhab.myhome.flnet.org
flnet.org
owncloud.myhome.flnet.org
pegaso.changeip.org
www.resume123.flnet.org
tmm.flnet.org
mysql.myhome.flnet.org
aabc.cf
mach.flnet.org
tsunami.slyip.com
sts.flnet.org
update.slyip.com
strikeslipvault.flnet.org
ww1.flnet.org
strikeslipvault.org
ipc.myhome.flnet.org
lcd.flnet.org
maverick-me.dtdns.net
seedbox.flnet.org
strikeslipvault.org
serveurperso.flnet.org
pegaso.changeip.org
sts.flnet.org
owncloud.myhome.flnet.org
owncloud.myhome.flnet.org
aabc.cf
myhome.flnet.org
tmm.flnet.org
pegaso.changeip.org
zone.flnet.org
mine.flnet.org
nlab.flnet.org
flnet.org
gniza.flnet.org
tmm.flnet.org
serveurperso.flnet.org
flnet.org
boettger.etowns.org
imap.myhome.flnet.org
seedbox.flnet.org
charlie29.flnet.org
f5pql.ampr.org
sts.flnet.org
mrgreen.flnet.org
serveurperso.flnet.org
sts.flnet.org
smtp.myhome.flnet.org
serveurperso.xyz
cloud-test.flnet.org
tsunami.slyip.com
mine.flnet.org
owncloud.myhome.flnet.org
owncloud.myhome.flnet.org
strikeslipvault.flnet.org
exchange.flnet.org
owncloud.myhome.flnet.org
sts.flnet.org
mine.flnet.org
nlab.flnet.org
strikeslipvault.org
seedbox.flnet.org
f5pql.ampr.org
mine.flnet.org
exchange.flnet.org
mine.flnet.org
boettger.etowns.org
myhome.flnet.org
moves.flnet.org
tsunami.slyip.com
sts.flnet.org
charlie29.flnet.org
www.strikeslipvault.org
mine.flnet.org
myhomeaccess.flnet.org
mysql.myhome.flnet.org
pegaso.changeip.org
owncloud.myhome.flnet.org
hrtmtm.flnet.org
tsunami.slyip.com
ww1.flnet.org
openhab.myhome.flnet.org
mqtt.myhome.flnet.org
owncloud.myhome.flnet.org
mine.flnet.org
maverick-me.dtdns.net
myhomeaccess.flnet.org
pegaso.changeip.org
mysql.myhome.flnet.org
serveurperso.flnet.org

Certificate

The complete raw certificate details for exchange.flnet.org in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArkfndkm9iaJ8Bv9gzqCC
qJd53DN1xRKZAVJvb+7Wgi8LzwBsSpwM2zkyV02qZK6Iu5H0D3iL+fHM15VO9gTA
s9zKUv974W6uEvGFTSO+BdSkmFZajDA5ipnolaxvKJ3VkAtjip6nt+IqLEXsckTr
q85LOqUu1Xg86ItTvyQ8jVDs8yLUGbYCgYPPUWbIuqhGysI8gsuoxkhdJKiXkank
VqA9XWo4hCGxc5sPPGXHtvBgigIKhgQZyn4b244yvDHs8Ylk4IitNXDyNsUF6iyG
hUioUD2OFzmBWHfDRdhjczx6dLE2EAdfh4+FCpUMkcyAtS+JgqyRId9TngayKBfH
1QIDAQAB
-----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 302277883809150903466475892220175200517931
 . . . . . . . . [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 2016-09-29 14:22:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-12-28 14:22:00 +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 'exchange.flnet.org'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 22000922321319555484231859781954191312816923492424977711799301542108086433849794234661742861144011521005067129398810002237496434152996987891199893678675279671913811433181616768825403770596644769625907542435359495109258487691102548687921626625755684540307485801541266784328204873434016968981798021979860414656713287624860260817413028122938535448544997556255416155748584034692504949381030799435229739525447202159173539524811004607931840891355817488634612797400630748103985015623574876151236282923840133770995888144456015682835721598736541830957870941755973427369796362273945107401303792484197827247319341108244562560981
 . . . . . . . . . . . . . . . . . . . . [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)
							bfbcfa24c64deee517cdcf917fded4e18494022c
 . . . . . . . . . . . . . . . . [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 (100 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 'exchange.flnet.org'
 . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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