www.tekom.de

Issued by R3

About this certificate

This digital certificate with serial number 03:3b:ac:ab:a5:c6:31:d2:15:8e:52:e9:46:02:7f:7e:20:4f 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): 03:3b:ac:ab:a5:c6:31:d2:15:8e:52:e9:46:02:7f:7e:20:4f
Serial Number (int): 281643035903954103791923165832711726047311
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 72:80:b0:43:aa:cf:da:da:17:e4:0c:53:ba:8c:b0:0a:ee:66:55:4b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 16:92:8a:a9:f1:10:db:3e:0c:34:48:af:19:a4:66:fe:93:d9:30:b2
Fingerprint (sha256): b7:bb:4f:f9:b0:03:80:a8:49:89:b8:24:4a:33:9e:63:b6:b0:74:06:df:b1:3b:29:01:7f:61:b2:e8:b5:ec:8f

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArzNNjgGunPfVEDJiOoFP
pIUyQkpjjiC9VMnSqq6/Vkr70TpgWBcC/5JwA31cRsnlAJh6Bjp4SYrwCMhb1gYO
0GrvIY+RPsLPNxdvj+3982oPnhHJD39uJ+unu3KnAimyH7ZWL1pG3N55fix97kfW
11kY2VwYB9H4/Zeb9zEo32/wrHUdOOjfVs4taDjbgiQ+szjknL6NdFqBtn0qC47x
8Qk5kBMqm2qfet7VWHQw3bdUD3DXbKOnkysdjOaP/23GopWERVSdYYj5pa8IdWKR
JqIQULAKNfTJ3Z/fm33ApAPJaj7YPvruJ7q4H34qYP/A/IOTlqRI1eUyB100Aic8
zwIDAQAB
-----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 281643035903954103791923165832711726047311
 . . . . . . . . [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 2023-11-15 19:34:22 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-13 19:34:21 +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 22117001795652805509301835968911357708134545099630935110427093537966174367657266151717259240465946099776766884617319584514316208076890922669796398288563489004954549074158985066470689424178968350933990928237471027224511682177950011894486398319316104218204883927730743690464054743167002417755731538564033744673765924603140534739492135255895686476493010999173132669195375081683626208948460567079169709703812378512874598804781808523155196055925245575607037159978651415150030527555908485697749214941382293286209722324765829054358448691924971904982292785491971975259574632478844406920928954538057715541819935034022065290447
 . . . . . . . . . . . . . . . . . . . . [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)
							7280b043aacfdada17e40c53ba8cb00aee66554b
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018bd4b12ceb000004030047304502201ff5515bd91c6d507270f48c0eb83ef810e61050b41dcc42e7cbe1956526553c022100aed6b51c04513a9880c5c756ee24d221b7989815083f01c59487d9802283f4f300750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018bd4b12d1b000004030046304402202fbe2a9109ceb46f09c0d58f797c69446be9f1edfe38bc1af40df1562b3da36702207c5e9b25fe43566599181e556ec9ac7c8636909bbef7a2ee65fc358c0570102a
 . . . . [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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