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

TLSv1.2

u9.com.mm · 103.242.99.6:443

Verified

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

Subject
C=MM L=Yangon O=NINE COMMUNICATIONS COMPANY LIMITED CN=*.u9.com.mm
Issuer
C=US O=DigiCert Inc CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
Valid from
2026-06-09T00:00:00+00:00
Expires
2026-12-24T23:59:59+00:00
Days remaining
67
Serial (hex)
09F0C2997A5C3BAD9F7226CE7F32A282
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.u9.com.mm, DNS:u9.com.mm

SHA-256 fingerprint

42:EA:93:59:DB:50:37:25:FF:50:60:93:7D:F0:62:D7:B4:BF:14:36:20:B8:44:34:77:33:E8:CD:73:96:6D:2C
Certificate extensions & PEM
authorityKeyIdentifier
74:85:80:C0:66:C7:DF:37:DE:CF:BD:29:37:AA:03:1D:BE:ED:CD:17
subjectKeyIdentifier
C5:07:EE:D4:F5:2F:9A:E5:24:63:5A:9F:87:50:E8:A6:FC:D3:D8:37
subjectAltName
DNS:*.u9.com.mm, DNS:u9.com.mm
certificatePolicies
Policy: 2.23.140.1.2.2 CPS: http://www.digicert.com/CPS
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl Full Name: URI:http://crl4.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crt
basicConstraints
CA:FALSE
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : C2:31:7E:57:45:19:A3:45:EE:7F:38:DE:B2:90:41:EB: C7:C2:21:5A:22:BF:7F:D5:B5:AD:76:9A:D9:0E:52:CD Timestamp : Jun 9 08:35:14.831 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:2F:26:E2:83:BA:FA:8B:EF:FB:9A:0D:F9: 9E:D2:BA:1A:09:CD:D3:49:94:AA:00:51:6D:47:72:65: 89:62:C8:45:02:21:00:CA:4B:9A:6F:1D:51:C9:5B:A1: 5B:9F:2E:F6:D3:5C:B6:1C:AD:23:9E:E7:BC:44:EF:36: 50:EE:E4:EE:7E:3C:BF 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 : Jun 9 08:35:14.769 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:B6:49:7D:8A:0E:CB:78:0B:5E:F7:CF: 4B:9E:9E:D7:4C:82:34:88:46:73:7F:47:F1:31:73:1F: 87:77:4A:F4:7D:02:20:7E:C4:DC:28:02:6C:5D:1A:BF: EB:D9:F2:CD:98:34:ED:A7:42:36:19:05:46:42:A2:7F: 54:FA:36:34:75:2E:A5 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 94:4E:43:87:FA:EC:C1:EF:81:F3:19:24:26:A8:18:65: 01:C7:D3:5F:38:02:01:3F:72:67:7D:55:37:2E:19:D8 Timestamp : Jun 9 08:35:14.816 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:0D:82:F9:74:B7:EC:63:28:2E:1E:63:C4: 12:9D:B7:C6:4A:C2:9F:FE:BD:23:F1:02:CD:4C:A6:5B: E7:D5:D7:97:02:21:00:80:AC:07:95:51:7D:E6:42:56: 36:55:0F:22:EE:73:81:3F:B7:FC:0D:2B:BB:E4:8E:BD: CF:4B:F7:39:0E:22:77
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES256-GCM-SHA384 · Checked 2026-10-18T00:02:56+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=US O=DigiCert Inc CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2021-03-30T00:00:00+00:00
Expires
2031-03-29T23:59:59+00:00
Days remaining
1623
Serial (hex)
0CF5BD062B5602F47AB8502C23CCF066
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

C8:02:5F:9F:C6:5F:DF:C9:5B:3C:A8:CC:78:67:B9:A5:87:B5:27:79:73:95:79:17:46:3F:C8:13:D0:B6:25:A9
Certificate extensions & PEM
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
74:85:80:C0:66:C7:DF:37:DE:CF:BD:29:37:AA:03:1D:BE:ED:CD:17
authorityKeyIdentifier
4E:22:54:20:18:95:E6:E3:6E:E6:0F:FA:FA:B9:12:ED:06:17:8F:39
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalRootG2.crt
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/DigiCertGlobalRootG2.crl
certificatePolicies
Policy: 2.16.840.1.114412.2.1 Policy: 2.23.140.1.1 Policy: 2.23.140.1.2.1 Policy: 2.23.140.1.2.2 Policy: 2.23.140.1.2.3
-----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 →