DNS
THE CERTIFICATE BEHIND THE CONNECTION

TLS certificate checker.

Inspect SSL/TLS certificates for any public domain or subdomain.

Checks HTTPS on port 443, including subject alternative names, validity dates and the presented chain.

SSL certificate

TLSv1.3

139.com · 120.232.169.29:443

Verified

Certificate chain, hostname and dates verified using this server’s CA store.

Subject
C=CN ST=广东省 O=中移互联网有限公司 CN=*.139.com
Issuer
C=CN O=sslTrus CN=sslTrus (RSA) OV CA
Valid from
2025-12-26T00:00:00+00:00
Expires
2026-12-26T23:59:59+00:00
Days remaining
95
Serial (hex)
855F743ABE5339A744949FDD71605DF5
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.139.com, DNS:139.com

SHA-256 fingerprint

47:F3:9A:FA:B7:FA:33:BE:6A:1D:4D:C4:80:AB:FF:A6:33:E4:88:4B:F3:A3:D3:AB:69:55:D9:62:68:16:33:B8
Certificate extensions & PEM
authorityKeyIdentifier
C6:54:5E:5A:64:98:86:C3:FB:D4:0F:48:89:2B:5B:2B:F3:B1:20:AF
subjectKeyIdentifier
E8:6B:FF:8A:DB:31:C6:E5:7C:0C:7B:2F:14:E5:83:CF:BC:6B:5C:C5
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
extendedKeyUsage
TLS Web Server Authentication
certificatePolicies
Policy: 1.3.6.1.4.1.6449.1.2.2.84 CPS: https://sectigo.com/CPS Policy: 2.23.140.1.2.2
crlDistributionPoints
Full Name: URI:http://crl.sectigochina.com/sslTrusRSAOVCA.crl
authorityInfoAccess
CA Issuers - URI:http://crt.sectigochina.com/sslTrusRSAOVCA.crt OCSP - URI:http://ocsp.sectigochina.com
subjectAltName
DNS:*.139.com, DNS:139.com
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D7:6D:7D:10:D1:A7:F5:77:C2:C7:E9:5F:D7:00:BF:F9: 82:C9:33:5A:65:E1:D0:B3:01:73:17:C0:C8:C5:69:77 Timestamp : Dec 26 13:00:32.167 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:45:AA:3F:ED:90:70:86:9C:CF:F2:11:87: 3D:B1:62:4E:CD:B2:8C:DB:64:52:93:F9:0F:B6:54:99: DE:DD:E1:76:02:21:00:A1:A1:4F:00:69:DA:33:B3:52: 21:03:5B:99:1B:3C:4D:87:32:85:F7:A8:3B:7C:2A:D2: 37:34:38:13:E4:D1:B6 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : AF:67:88:3B:57:B0:4E:DD:8F:A6:D9:7E:F6:2E:A8:EB: 81:0A:C7:71:60:F0:24:5E:55:D6:0C:2F:E7:85:87:3A Timestamp : Dec 26 13:00:32.364 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:B1:5A:72:C5:A5:C3:3B:59:0D:7F:C6: FD:22:8E:83:5D:3A:B1:65:18:66:C4:0B:7F:9A:68:8F: 64:E3:AC:5B:41:02:21:00:E9:05:39:4A:B2:3B:E2:85: C8:BD:1D:A9:86:E2:28:37:C9:D8:DD:2B:DB:A5:B4:97: 08:9D:EC:B9:A5:6D:C9:52 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 8E:CA:47:0B:AC:DE:6A:F3:A2:06:B0:A4:7A:84:B7:46: FE:1F:C6:BF:95:3E:25:E6:9B:4E:E4:02:48:F3:C6:E8 Timestamp : Dec 26 13:00:33.186 2025 GMT Extensions: 00:00:05:00:00:C7:0C:C3 Signature : ecdsa-with-SHA256 30:44:02:20:73:12:AE:6F:44:94:55:17:F4:8C:CC:78: 3A:C5:2F:19:C1:74:8F:96:A6:A2:04:0D:B6:43:D4:FA: CE:08:A6:DF:02:20:5A:0E:93:9E:CD:70:1A:CB:93:3A: 8E:BF:F6:A3:F0:57:75:09:5A:AE:4F:DE:E9:79:41:2B: FA:D6:C8:AD:D3:6C
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-09-22T02:08:29+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=CN O=sslTrus CN=sslTrus (RSA) OV CA
Issuer
C=US ST=New Jersey L=Jersey City O=The USERTRUST Network CN=USERTrust RSA Certification Authority
Valid from
2021-01-01T00:00:00+00:00
Expires
2030-12-31T23:59:59+00:00
Days remaining
1561
Serial (hex)
85BD3E4C2FC622D8DE9E1881DC1C93B2
Signature
RSA-SHA384
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

86:8A:41:40:0D:42:5A:93:8D:7E:C0:6C:29:09:73:00:B1:27:06:DB:47:3B:6A:79:50:56:5F:98:D7:04:F1:96
Certificate extensions & PEM
authorityKeyIdentifier
53:79:BF:5A:AA:2B:4A:CF:54:80:E1:D8:9B:C0:9D:F2:B2:03:66:CB
subjectKeyIdentifier
C6:54:5E:5A:64:98:86:C3:FB:D4:0F:48:89:2B:5B:2B:F3:B1:20:AF
keyUsage
Digital Signature, Certificate Sign, CRL Sign
basicConstraints
CA:TRUE, pathlen:0
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
certificatePolicies
Policy: 1.3.6.1.4.1.6449.1.2.2.84 Policy: 2.23.140.1.2.2
crlDistributionPoints
Full Name: URI:http://crl.usertrust.com/USERTrustRSACertificationAuthority.crl
authorityInfoAccess
CA Issuers - URI:http://crt.usertrust.com/USERTrustRSAAAACA.crt OCSP - URI:http://ocsp.usertrust.com
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 2

Subject
C=US ST=New Jersey L=Jersey City O=The USERTRUST Network CN=USERTrust RSA Certification Authority
Issuer
C=GB ST=Greater Manchester L=Salford O=Comodo CA Limited CN=AAA Certificate Services
Valid from
2019-03-12T00:00:00+00:00
Expires
2028-12-31T23:59:59+00:00
Days remaining
831
Serial (hex)
3972443AF922B751D7D36C10DD313595
Signature
RSA-SHA384
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

68:B9:C7:61:21:9A:5B:1F:01:31:78:44:74:66:5D:B6:1B:BD:B1:09:E0:0F:05:CA:9F:74:24:4E:E5:F5:F5:2B
Certificate extensions & PEM
authorityKeyIdentifier
A0:11:0A:23:3E:96:F1:07:EC:E2:AF:29:EF:82:A5:7F:D0:30:A4:B4
subjectKeyIdentifier
53:79:BF:5A:AA:2B:4A:CF:54:80:E1:D8:9B:C0:9D:F2:B2:03:66:CB
keyUsage
Digital Signature, Certificate Sign, CRL Sign
basicConstraints
CA:TRUE
certificatePolicies
Policy: X509v3 Any Policy
crlDistributionPoints
Full Name: URI:http://crl.comodoca.com/AAACertificateServices.crl
authorityInfoAccess
OCSP - URI:http://ocsp.comodoca.com
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.

View certificate JSON

Registration / WHOIS →DNS records →