Certificate chain
mail.craynic.net
2024-10-28
remaining
2048 bit
sha256WithRSAEncryption
R11
2027-03-12
remaining
2048 bit
sha256WithRSAEncryption
ISRG Root X1
(Certificate is self-signed.)
2035-06-04
remaining
4096 bit
sha256WithRSAEncryption
Subject
Common Name (CN)
Alternative Names
admin.mail.craynic.net
autoconfig.mail.craynic.net
autodiscover.mail.craynic.net
imap.mail.craynic.net
imap4.mail.craynic.net
mail.craynic.net
mx.mail.craynic.net
out.mail.craynic.net
pop.mail.craynic.net
pop3.mail.craynic.net
smtp.mail.craynic.net
srs.mail.craynic.net
submission.mail.craynic.net
Issuer
Country (C)
Organization (O)
Common Name (CN)
validity period
Not valid before
2024-07-30
Not valid after
2024-10-28
This certifcate has been verified for the following usages:
Digital Signature
Key Encipherment
TLS Web Server Authentication
TLS Web Client Authentication
Fingerprints
SHA256
4B:E7:54:3E:12:DF:40:29:93:AC:CE:2E:DC:0D:5E:DA:9B:54:A2:CF:9A:26:90:F3:76:FC:CD:D6:0E:C7:2C:52
SHA1
10:11:56:1B:09:46:6F:27:F4:D8:C5:91:79:77:4D:5B:BD:15:24:00
X509v3 extensions
subjectKeyIdentifier
BC:25:1F:21:A4:5E:03:0F:E3:B4:79:6C:DE:CD:E1:80:14:1A:73:BC
authorityKeyIdentifier
keyid:C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
authorityInfoAccess
OCSP - URI:http://r11.o.lencr.org
CA Issuers - URI:http://r11.i.lencr.org/
certificatePolicies
ct_precert_scts
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
Timestamp : Jul 30 06:36:38.796 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:74:97:E2:98:49:E1:DB:6C:C5:78:0C:ED:
49:2F:5E:98:79:76:78:03:FD:E9:0E:77:B0:13:1A:49:
FC:79:C2:C6:02:20:34:82:92:B0:88:47:CC:88:1B:EA:
0B:13:77:46:8A:C1:7D:C3:D8:75:83:44:15:C4:78:F1:
12:98:73:A0:50:17
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : DF:E1:56:EB:AA:05:AF:B5:9C:0F:86:71:8D:A8:C0:32:
4E:AE:56:D9:6E:A7:F5:A5:6A:01:D1:C1:3B:BE:52:5C
Timestamp : Jul 30 06:36:38.984 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:5D:70:22:37:99:2A:20:5D:B9:11:D7:D0:
85:4E:ED:EE:81:6E:96:5E:B6:B5:D3:CE:C1:30:7E:9C:
FB:D8:89:E8:02:20:62:EF:64:25:51:1D:83:89:35:D6:
E2:BF:91:BE:FF:16:D0:1C:53:89:68:21:A7:86:39:1E:
6F:04:90:D9:C4:63
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