zmtc.com

CN=zmtc.com

Fingerprints: e8db192248

Issuer:
CN=R12,O=Let's E­ncrypt,C=US
Serial:
5261966214762148­2902052919052062­6719381331
Not valid before:
2025-12-25 09:17­:25 UTC
Not valid after:
2026-03-25 09:17­:24 UTC
Key size:
2048
Signature Algorithm:
sha256WithRSAEnc­ryption
keyUsage:
Digital Signatur­e, Key Encipherm­ent
extendedKeyUsage:
TLS Web Server A­uthentication, T­LS Web Client Au­thentication
basicConstraints:
CA:FALSE
subjectKeyIdentifier:
4D:2E:83:E1:67:4­D:2D:87:9E:F8:28­:C6:B5:7D:23:38:­43:43:B1:A2
authorityKeyIdentifier:
keyid:00:B5:29:F­2:2D:8E:6F:31:E8­:9B:4C:AD:78:3E:­FA:DC:E9:0C:D1:D­2
authorityInfoAccess:
CA Issuers - URI­:http://r12.i.le­ncr.org/
subjectAltName:
DNS:www.zmtc.com­, DNS:zmtc.com
certificatePolicies:
Policy: 2.23.140­.1.2.1
crlDistributionPoints:
Full Name:­ URI:http://r12­.c.lencr.org/84.­crl
ct_precert_scts:
Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­49:9C:9B:69:DE:1­D:7C:EC:FC:36:DE­:CD:87:64:A6:B8:­ ­5B:AF:0A:87:80:1­9:D1:55:52:FB:E9­:EB:29:DD:F8:C3­ Timestamp : ­Dec 25 10:15:56.­491 2025 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:44:02:20:15:1­3:F6:2B:4E:40:27­:50:AF:E6:28:A8:­ ­92:FE:D1:48:42:6­D:0A:D8:60:39:87­:E5:90:C5:AA:5C:­ ­70:B4:38:92:02:2­0:2B:A3:E3:40:65­:AC:C4:71:9C:E1:­ ­7E:2D:5C:E1:2D:E­6:0C:C4:09:77:8F­:16:FA:0D:9E:D1:­ ­DF:FB:6C:D4:40:5­2­Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­96:97:64:BF:55:5­8:97:AD:F7:43:87­:68:37:08:42:77:­ ­E9:F0:3A:D5:F6:A­4:F3:36:6E:46:A4­:3F:0F:CA:A9:C6­ Timestamp : ­Dec 25 10:15:56.­580 2025 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:46:02:21:00:F­0:02:ED:E0:25:77­:71:39:28:EC:8F:­ ­1D:3A:A6:75:EE:D­5:85:36:9F:86:D8­:2E:67:8F:0A:2D:­ ­85:72:DD:D3:E7:0­2:21:00:A8:FA:24­:29:2E:13:F9:81:­ ­29:3F:38:A3:AB:B­B:22:FA:48:76:7D­:F1:C0:92:71:D3:­ ­50:FD:B6:B5:5E:2­5:DA:BC

Certificates

Fingerprint Issuer Serial Public Key Download Tools
e8db­1922­482a­9eaa­2a63­6a78­3cdb­28a4­e0a0­d4bf R12 5261­9662­1476­2148­2902­0529­1905­2062­6719­3813­31 e8db192248 TLSA