a-f-s.info

Issued by R3

About this certificate

This digital certificate with serial number 03:ca:25:60:20:1b:97:ed:8a:4f:18:17:bd:e6:f6:0c:66:08 was issued on by Let's Encrypt.

With 3 subject alternative names this certificate can be used to secure multiple fqdn's. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=a-f-s.info

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ca:25:60:20:1b:97:ed:8a:4f:18:17:bd:e6:f6:0c:66:08
Serial Number (int): 330123576460876057900009614934337854924296
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ce:7b:94:b2:b1:eb:d1:12:7b:f1:7e:ef:a1:99:4d:c6:dd:87:46:59
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ad:84:df:06:a4:8e:f7:22:26:f5:7c:46:af:29:6e:ca:6b:d1:f4:99
Fingerprint (sha256): ee:79:df:a3:fe:e4:2f:41:e7:4f:83:da:b8:3f:a1:30:f8:d8:ab:66:51:dd:f5:98:25:0f:c3:d3:1b:da:82:03

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate a-f-s.info

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for a-f-s.info

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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

a-f-s.info
wp-a-f-s-relaunch.web10.pagebuddies.de
www.a-f-s.info

Other certificates including the domain name a-f-s.info

(limited to 100 certificates)
a-f-s.info
a-f-s.info
a-f-s.info
a-f-s.info
a-f-s.info
a-f-s.info
a-f-s.info
a-f-s.info
a-f-s.info
a-f-s.info
a-f-s.info
a-f-s.info
a-f-s.info
a-f-s.info
a-f-s.info
a-f-s.info

Certificate

The complete raw certificate details for a-f-s.info in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz9cQEHcLGcYeun1P2clM
YYnx+hUEYnCs+BTyE56X0oyt3AXtl6b67pIcGrZqB1JK3H6lM2heVBxMaYvQ2RiY
rTjbBSGnLxi0o7Yg5+Mg0TpKDKCKj1G3p4Jjazgy6LrgYVAzU4AxiXWFdnVuZo0K
X9SiNkZRKG89OxYcxs1pSuOT4D434fLltG7U2WumDNpBSVK9gqLTk2y4WhuozMze
aZCpoIlnehVWFwOJXqhII0svxkWFVz4AJxwe0PtA4443TTIMfrOhzwxEAVVBH94S
pd0sK7ZATThfKD+BjJLyKnD3pe4njL8atOz5wC5rOym/CfHRo/RhfrrDA3jkLY7+
TQIDAQAB
-----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 330123576460876057900009614934337854924296
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-25 01:31:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-23 01:31:20 +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 'a-f-s.info'
 . . . . . . . . [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 26237380523198315505703923314746472378954386847610966954662898610281435223650484025984739013592150886195440100768900695516872305359435109583717831489229378279820016601386023923789531588156227092179606093374949111681445110623916745879317863988637782985531499550465799898039225844220926036930673223915478218116105822748696686099180262081372056354063125972080303629076095155826628545085408979670001441053336235984618038988556243597685896207735610801850033404692265429359717786269194399399206513904177449503930068553973631494642404937590544366896599676396199420476819534073749340213503994612592858386295475367777072512589
 . . . . . . . . . . . . . . . . . . . . [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)
							ce7b94b2b1ebd1127bf17eefa1994dc6dd874659
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (70 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'a-f-s.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wp-a-f-s-relaunch.web10.pagebuddies.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.a-f-s.info'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c045139b2000004030047304502207e31054530671b3b0ccab386e53a730822223eebf0587ee1f4456789b37e068d022100f7787f6018bb680f49a7dd97a970ca1c8b46e1bbec2cc483f59a1051f3f2681d0077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c045139b90000040300483046022100f4e98a047032cd62454d9c2f4b4d65393fc24114d93a0a75fd0750585c865a33022100a61f7f16cdce4a5cce8708ed8f9f394f68c00340873d99dcab8542cf1c7faa74
 . . . . [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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