mail.seybold.cc

CN=mail.seybold.cc

Fingerprints: 4dda4d69e7

Issuer:
CN=R10,O=Let's E­ncrypt,C=US
Serial:
3257003710792845­1178974808751120­5097791918
Not valid before:
2025-02-15 09:29­:11 UTC
Not valid after:
2025-05-16 09:29­:10 UTC
Key size:
4096
Signature Algorithm:
sha256WithRSAEnc­ryption
keyUsage:
Digital Signatur­e, Key Encipherm­ent
extendedKeyUsage:
TLS Web Server A­uthentication, T­LS Web Client Au­thentication
basicConstraints:
CA:FALSE
subjectKeyIdentifier:
E7:D5:6C:EA:11:1­9:C8:20:06:F7:9D­:AB:93:D3:AF:95:­61:F2:94:AD
authorityKeyIdentifier:
keyid:BB:BC:C3:4­7:A5:E4:BC:A9:C6­:C3:A4:72:0C:10:­8D:A2:35:E1:C8:E­8
authorityInfoAccess:
OCSP - URI:http:­//r10.o.lencr.or­g­CA Issuers - URI­:http://r10.i.le­ncr.org/
subjectAltName:
DNS:autoconfig.s­eybold.cc, DNS:a­utodiscover.seyb­old.cc, DNS:mail­.seybold.cc, DNS­:mta-sts.seybold­.cc
certificatePolicies:
Policy: 2.23.140­.1.2.1
ct_precert_scts:
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 : ­Feb 15 10:27:41.­322 2025 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:20:03:9­8:C8:83:25:47:4C­:C1:47:4E:F5:38:­ ­E8:63:3A:0F:46:9­6:B2:A6:67:80:96­:59:E2:65:94:19:­ ­31:77:59:27:02:2­1:00:E7:25:8B:25­:EA:91:06:6A:CF:­ ­CE:B0:6B:D6:D3:3­4:D3:F7:81:3F:4F­:3A:0D:1D:AD:EC:­ ­C0:96:35:16:46:F­F:AF­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­E0:92:B3:FC:0C:1­D:C8:E7:68:36:1F­:DE:61:B9:96:4D:­ ­0A:52:78:19:8A:7­2:D6:72:C4:B0:4D­:A5:6D:6F:54:04­ Timestamp : ­Feb 15 10:27:41.­516 2025 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:20:31:C­5:BB:8E:27:36:86­:66:09:12:7B:0E:­ ­C6:36:E8:E3:0F:9­F:81:EF:BD:34:9D­:5B:77:F7:6D:2A:­ ­0F:B3:39:DC:02:2­1:00:EB:C8:3F:5A­:CA:91:71:4C:E5:­ ­BC:55:67:28:A4:E­C:22:3C:17:65:6D­:CD:9A:CF:C0:20:­ ­AE:9D:D7:76:D6:D­C:20

Certificates

Fingerprint Issuer Serial Public Key Download Tools
4dda­4d69­e7a9­a1c5­a157­4ff4­32dd­57e6­be1c­e069 R10 3257­0037­1079­2845­1178­9748­0875­1120­5097­7919­18 4dda4d69e7 TLSA