www.tekom.de

Issued by R3

About this certificate

This digital certificate with serial number 03:74:87:ac:07:9b:fd:df:46:98:53:83:af:1a:dd:e8:60:bc was issued on by Let's Encrypt.

With 22 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=www.tekom.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:74:87:ac:07:9b:fd:df:46:98:53:83:af:1a:dd:e8:60:bc
Serial Number (int): 300989951366936035381408090573649012613308
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 58:b3:c8:0a:78:9e:74:f2:bc:e8:72:19:72:ee:b5:2b:79:43:8b:19
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): bc:2d:e4:58:9b:9a:71:b5:ca:4d:76:3b:e7:90:33:a8:1e:5d:d0:38
Fingerprint (sha256): 27:ad:ea:f4:8e:36:2e:68:25:2e:5b:64:3b:61:06:ca:a3:f5:e0:eb:2e:82:14:4a:e2:44:02:e2:54:9f:2b:e0

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

Revocation information

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

Check the revocation status for certificate www.tekom.de

22

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.tekom.de

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

conferences.tekom.12bis3.de
eu.tekom.12bis3.de
fruehjahrstagung.tekom.12bis3.de
fruehjahrstagung.tekom.de
jahrestagung.tekom.de
summercon.de
summercon.eu
summercon.tekom.de
summercon.tekom.eu
summerconde.tekom.12bis3.de
summerconeu.tekom.12bis3.de
tagungen.tekom.12bis3.de
tcworldconference.tekom.de
technical-communication.org
tekom.de
tekom.eu
www.summercon.de
www.summercon.eu
www.technical-communication.org
www.tekom.12bis3.de
www.tekom.de
www.tekom.eu

Other certificates including the domain name tekom.de

(limited to 100 certificates)
www.tekom.de
app.reelertech.com
tagungen.tekom.de
statistik.tekom.de
www.tekom.de
www.tekom.de
cafe.tekom.de
mobil.tekom.de
mobil.tekom.de
mobil.tekom.de
www.tekom.de
conferences.tekom.de
bride.tekom.de
live.tekom.12bis3.de
martbhiadmin.estore.business
tagungen.tekom.de
develop.tekom.de
conferences.tekom.de
www.bambumeta.io
mobil.tekom.de
www.tekom.de
conferences.tekom.de
mobil.tekom.de
www.tekom.de
cloud.tekom.de
www.tekom.de
tagungen.tekom.de
www.tekom.de
umfrage.tekom.de
statistik.tekom.de
www.ngoan-streetfood.de
openx.tekom.de
conferences.tekom.de
webmail.tekom.de
umfrage.tekom.de
www.tekom.de
autodiscover.tekom.de
conferences.tekom.de
www.tekom.de
bride.tekom.de
mobil.tekom.de
webmail.tekom.de
jira.tekom.de
iirds.tekom.de
www.tekom.de
www.tekom.de
umfrage.tekom.de
iirds.tekom.de
autodiscover.tekom.de
statistik.tekom.de
www.tekom.de
develop.tekom.de
cloud.tekom.de
www.tekom.de
openx.tekom.de
conferences.tekom.de
mobil.tekom.de
develop.tekom.de
iirds.tekom.de
webmail.tekom.de
conferences.tekom.de
develop.tekom.de
conferences.tekom.de
www.tekom.de
tagungen.tekom.de
umfrage.tekom.de
link.how.fm
iirds.tekom.de
umfrage.tekom.de
develop.tekom.de
umfrage.tekom.de
tagungen.tekom.de
openx.tekom.de
tagungen.tekom.de
jira.tekom.de
conferences.tekom.de
cafe.tekom.de
visilaw.com
tagungen.tekom.de
openx.tekom.de
jira.tekom.de
www.tekom.de
statistik.tekom.de
tagungen.tekom.de
statistik.tekom.de
mobil.tekom.de
app.ventract.com
iirds.tekom.de
www.tekom.de
webforum.tekom.de
tagungen.tekom.de
www.tekom.de
www.tekom.de
tagungen.tekom.de
www.tekom.de
www.tekom.de
umfrage.tekom.de
tagungen.tekom.de
www.racetime.app
conferences.tekom.de

Certificate

The complete raw certificate details for www.tekom.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA11Ntv+OrH5CSoR6ktPUF
JI85nNzKP4SeCOWvtVW4Ji2xeGRWYlnU703R7k60MteRcrSUaC1Cc1CTOfhViKkv
0JQvoC2GcstcHEOoVNKhaaNwSOsLx5BJ+VZduzIsx122eySmx+FFzgxaiL2U00MU
Aoysx1tGo6ujWp9i0QBGoKPzhajy7OIkWUEHBl6oNmTho5S+MJ+32YSMBu18DRmg
J2y5C1ucztbfhau4mFQJY75J0LmaQ4rxW5uJqHKRGu7gvhSHmQe1BhmR3FY4xc/5
4huzbHFTXRvVRmjbTquwI0XcvKH9rCfZxPcuNSBOMKYLGO2F1xgHoqw4vt79alb2
qwIDAQAB
-----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 300989951366936035381408090573649012613308
 . . . . . . . . [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 2024-01-14 21:14:39 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-13 21:14:38 +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 'www.tekom.de'
 . . . . . . . . [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 27182375797550555608451950316985803720123937224311495753784779538717135422433702795798404898621161900596315151768217688754572563901345882461829661714409268253212315100743817965855018480882966914471824473257055427230136804489500206264505066491998882045157975416900882535556851636712769908122933913441661109540818848025299208136635565850798471251901041885247964824782019824687103875238250370403874878418000699292247642236112381661305285876123887381156675815257974057513498210221807332335300348839665577190047361434343646549387875563564019104197297911819988223432665813433743019058551612444547417788802014429182168594091
 . . . . . . . . . . . . . . . . . . . . [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)
							58b3c80a789e74f2bce8721972eeb52b79438b19
 . . . . . . . . . . . . . . . . [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 (484 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'conferences.tekom.12bis3.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'eu.tekom.12bis3.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fruehjahrstagung.tekom.12bis3.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fruehjahrstagung.tekom.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'jahrestagung.tekom.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'summercon.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'summercon.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'summercon.tekom.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'summercon.tekom.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'summerconde.tekom.12bis3.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'summerconeu.tekom.12bis3.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tagungen.tekom.12bis3.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tcworldconference.tekom.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'technical-communication.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tekom.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tekom.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.summercon.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.summercon.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.technical-communication.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tekom.12bis3.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tekom.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tekom.eu'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d0a0a8c1800000403004730450221008734b66ed0cc82b9669ea1b378293abb40106940e728f3d72d0c4120031f9b9502205b2666db22310b2323e813bf00364ca293695d4fd291fb2128fc876beff1f1c600760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018d0a0a8c620000040300473045022004c97ff5347c6588c74aa52f95d82d3897b6c89f8b4c004fe53bdc3d3d418329022100ba01cc1822ca89b44ee016055da0b22bbb44bf5bff3a7398ba89e27822a8bc6d
 . . . . [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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