www.tekom.de

Issued by R3

About this certificate

This digital certificate with serial number 03:46:b2:62:6b:96:c7:1f:a9:ca:77:b7:2e:cd:0d:79:2b:bb 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

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): 03:46:b2:62:6b:96:c7:1f:a9:ca:77:b7:2e:cd:0d:79:2b:bb
Serial Number (int): 285393737090251961584130440719688904813499
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: bd:06:40:f5:c9:85:b8:b7:b2:a8:d0:e8:73:a5:1e:f7:32:a7:3b:44
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): de:76:bb:47:67:3f:83:73:41:1b:13:94:f0:9a:5e:04:78:34:22:a0
Fingerprint (sha256): c2:7e:e5:32:08:77:93:58:b4:99:e0:e5:9a:2b:75:08:36:f1:b6:b3:fa:a3:d5:b3:d7:1a:c5:bc:25:f9:8f:cb

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo+pkLSpSqU3zWTryLzmj
N6rrcwWEfusRUcnYt/asBdzJgXn5KIIQa1yzsZitjmYiTRbkn7nNCmBf0r1sVf00
EglZdVyjinOFD7poTgQWOOwpYRzeev4cFqvF2hgfwrf0NdZlkfC9VgOJOPJUAfNU
4OK1mL80dMfeiLhBlTZkLYGHMvN098pdsmVbNc+W05ZuRCyKwpBq4ZB3iobRZHMI
cQ/si9uDTX1yy7dcxldYKY1PStoTiEAqwHs2Y8My6lniprLRhabRC9iCxlIIV7HG
1IYsw6BJ1AW87R2rOh3euJ3ud+eGZ/gdnDpUz3gcVV9BnA8rCWxFqWZsxDc/h8Fr
lQIDAQAB
-----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 285393737090251961584130440719688904813499
 . . . . . . . . [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 2023-01-19 00:30:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-04-19 00:30:30 +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 '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 20692426374308782183751981030527685439102741612184351599690006817491749799176937785834454614545624448961084274282592448901668115870013333394943391641037666669489592409223002693897406678999809654952571870275502245978253547779879214616881593043110277324241190613421839512839856091253022449221516220909260882046828138764482737625573941668372696828026225514023905501515142135327722791048059104193938691174650132851297714006466943502674397583484953656120194685014512146556579010953547037768932103969685373539790678957717333046017509766957257296501302160179756049147862550410081453894510487403355237244244344004543474920341
 . . . . . . . . . . . . . . . . . . . . [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)
							bd0640f5c985b8b7b2a8d0e873a51ef732a73b44
 . . . . . . . . . . . . . . . . [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 (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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000185c7a621100000040300473045022049fd73451d5f25303f5c6714d77b0779a691bf38d6adefbcef65c7271f09f54e022100aa968fd9050b2b5d0a4e96d354f516d281155b2a7e2dd92913935833e9ab5503007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000185c7a620eb0000040300473045022100d9daa00b2944c82e4e2c18cb29dc172b10933b01d1a55b387b8e328bab3738d9022062c934a6c9abb735e5f56a106ef7332cbf872e46b22720383908aceeab25870b
 . . . . [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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