Zertifikatskette
smtp.ionos.com
2025-04-13
verbleibend
2048 bit
sha256WithRSAEncryption
Subjekt
Land (C)
Bundesland/Provinz (ST)
Stadt/Gegend (L)
Organisation (O)
Common Name (CN)
Alternative Namen
smtp.ionos.com
smtp.perfora.net
pop.ionos.com
smtp.1and1.com
imap.1and1.com
pop.1and1.com
mx00.1and1.com
mx01.1and1.com
imap.ionos.com
pop.perfora.net
imap.perfora.net
mout.perfora.net
mx00.perfora.net
mx01.perfora.net
mx00.ionos.com
mx01.ionos.com
mx00.ionos.mx
mx01.ionos.mx
*.mrelay.ionos.com
Aussteller
Land (C)
Organisation (O)
Abteilung (OU)
Common Name (CN)
Gültigkeit
Nicht gültig vor
13.03.2024
Nicht gültig nach
13.04.2025
Mit diesem Zertifikat sind folgende Nutzungsformen erlaubt:
Digital Signature
Key Encipherment
TLS Web Server Authentication
TLS Web Client Authentication
Fingerprints
SHA256
9E:77:5C:B7:B3:18:97:6A:CE:48:6B:39:ED:B4:16:08:82:27:AB:7D:25:F6:AE:69:F8:FB:92:A6:4D:80:09:7D
SHA1
64:A2:77:55:52:E6:32:E7:05:C3:66:28:93:37:29:41:D1:17:0A:1F
X509v3 Erweiterungen
authorityKeyIdentifier
keyid:94:4F:D4:5D:8B:E4:A4:E2:A6:80:FE:FD:D8:F9:00:EF:A3:BE:02:57
subjectKeyIdentifier
62:0F:C6:DB:CA:6A:3B:01:C2:3A:A8:DF:67:E4:50:5C:14:CF:2A:AD
certificatePolicies
Policy: 2.23.140.1.2.2
CPS: http://www.digicert.com/CPS
crlDistributionPoints
Full Name:
URI:http://cdp.geotrust.com/GeoTrustTLSRSACAG1.crl
authorityInfoAccess
OCSP - URI:http://status.geotrust.com
CA Issuers - URI:http://cacerts.geotrust.com/GeoTrustTLSRSACAG1.crt
ct_precert_scts
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB:
1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF
Timestamp : Mar 13 07:28:05.082 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:44:8F:DF:0A:12:8A:B9:44:0B:0D:44:90:
62:38:E7:06:63:76:4B:3F:2C:B8:93:E4:07:7B:2C:D6:
4F:E8:85:F4:02:20:4D:38:66:1F:8A:2F:D8:00:22:76:
EC:15:18:A6:2D:96:68:AB:07:6A:53:1D:50:D2:BE:4A:
73:09:78:9D:49:CD
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
Timestamp : Mar 13 07:28:05.144 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:6B:2A:C0:E3:7D:78:03:D0:AB:E4:E4:B8:
74:68:C8:AE:8C:EA:C2:EA:91:A3:F1:38:CC:C6:88:A0:
24:8F:E6:E0:02:20:07:44:B5:D4:50:B8:DF:2F:A1:95:
D4:D3:22:1C:19:BC:57:B6:CE:32:9D:6C:9E:65:94:DD:
D1:D0:23:BA:1E:48
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : E6:D2:31:63:40:77:8C:C1:10:41:06:D7:71:B9:CE:C1:
D2:40:F6:96:84:86:FB:BA:87:32:1D:FD:1E:37:8E:50
Timestamp : Mar 13 07:28:05.179 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:5A:70:ED:70:BC:E2:97:BC:2F:F1:D8:74:
AA:4B:0B:20:1A:DC:8E:F9:65:DE:A9:45:BC:77:74:AA:
3B:06:1F:FE:02:21:00:AD:71:2A:09:5E:94:56:E4:88:
74:39:FE:8F:57:F3:B8:1E:E0:74:BA:A2:F4:42:D4:53:
9A:DC:EE:28:3E:32:0F
Heartbleed