www.tekom.de

Issued by R3

About this certificate

This digital certificate with serial number 03:b7:ef:a0:66:06:fc:cb:87:22:2e:11:c0:a5:0a:7d:cd:fa 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:b7:ef:a0:66:06:fc:cb:87:22:2e:11:c0:a5:0a:7d:cd:fa
Serial Number (int): 323927049269661824039836140561776907243002
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a2:48:15:4b:ce:e4:89:19:af:61:8b:b7:51:bb:20:1d:c3:5c:e3:2d
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 08:64:bd:6f:6a:c0:fd:b9:3b:95:e0:d6:3b:be:1e:d6:d1:01:56:0b
Fingerprint (sha256): 50:ff:35:33:b2:36:95:10:86:27:45:db:22:c0:1e:0c:7c:01:73:02:25:14:b5:9b:96:3f:d6:31:94:d4:9d:78

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAprQ3pxSLzywjQVhL/eRR
32UtCrf3v1AyJbksiLc24I4Zk7nm5MXJgyHF0LVCWhJi7Pzcmx9mri67ANHqAeZ6
oSoWv/u0CqAT6pBFfWjXHh87Ogj2OrvmDyfrAU1oLdNlNys9Sg7jgwDYWnBwUAqx
ST6lTp4psVJUmlFhGnaqI0YgL7Hvwr+icPbtVJ+bt3+9t4rNmM9CS3Wdr65HDsjd
oV6uSIVr/FSeMnkn8RgMOpKtjHuxcNfVkWfDXFHZhM2E6xyyqXUQHIp4ZHpuOuk3
cId96yKqO+yooQiifounrThMFkQTmsNkaElt33pk9KXNl1jtSfE9ostrt7kTHuFS
VQIDAQAB
-----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 323927049269661824039836140561776907243002
 . . . . . . . . [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 2023-05-19 10:54:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-08-17 10:54:57 +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 21044427133123592967093037417226367735144240392516411023285620849807125791993779070555518046438591029509192691065116529235162789555692287374298730796904007998885775442095800701804608142987358626872931733256733165893795551290252652771450493254291675699287823270974643969259367546696120615235172797079280345514659873321840543899533310511265289253863138520564352743159871005373939499580951139986815796535562214405574016581256066038615686766286667793401006366381163957525735682207558076293760156627786670837897254274997320180469780967784021770795027321273228657034442762772029686801478163232206921788466206456433248129621
 . . . . . . . . . . . . . . . . . . . . [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)
							a248154bcee48919af618bb751bb201dc35ce32d
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018833dcf2c4000004030046304402207a3a4acc41d1af1cf5d540174d41e6d9fe1a70a8eb1b27535bbd3497c6824e1702206db680b15eaa76b8ef09594acf1e934eb839d708cee7e58a53ac5845377bf4590075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018833dcf2d1000004030046304402207be8c003404a504d8ecf9dc7372a61a47af384ee558c75fe9095da6d1fbfe67902202cb2b7ad9b7bcb327f70946f6e1ca141f08500111eedd1df73f8ef159ce47acf
 . . . . [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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