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

netts.ru · 89.208.10.38:443

Verified
The certificate expires within 30 days.

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

Subject
CN=*.netts.ru
Issuer
C=BE O=GlobalSign nv-sa CN=GlobalSign GCC R3 DV TLS CA 2020
Valid from
2025-10-27T11:54:33+00:00
Expires
2026-11-28T11:54:32+00:00
Days remaining
28
Serial (hex)
1CC367F98682767439456058
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.netts.ru, DNS:netts.ru

SHA-256 fingerprint

51:7D:0E:6D:73:A0:26:9D:CA:99:EF:46:34:36:F3:05:97:88:E6:B6:28:3B:26:C0:7B:21:95:E7:7D:F8:08:FA
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
authorityInfoAccess
CA Issuers - URI:http://secure.globalsign.com/cacert/gsgccr3dvtlsca2020.crt OCSP - URI:http://ocsp.globalsign.com/gsgccr3dvtlsca2020
certificatePolicies
Policy: 1.3.6.1.4.1.4146.1.10 CPS: https://www.globalsign.com/repository/ Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://crl.globalsign.com/gsgccr3dvtlsca2020.crl
subjectAltName
DNS:*.netts.ru, DNS:netts.ru
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
authorityKeyIdentifier
0D:98:C0:73:7F:AB:BD:BD:D9:47:4B:49:AD:0A:4A:0C:AC:3E:C7:7C
subjectKeyIdentifier
90:15:18:75:8A:70:EF:2D:CD:FE:36:9A:C3:A4:00:05:09:AB:95:A3
ct_precert_scts
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 : Oct 27 11:54:37.280 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:09:D5:4E:A6:E9:19:B1:8A:23:C1:9E:7D: B5:02:2B:2B:F3:36:50:2B:F1:29:13:2E:BC:C8:28:0B: 7F:84:B1:31:02:20:67:2D:6A:99:92:79:68:1C:5E:FC: 07:09:F5:43:64:26:03:27:59:F5:36:44:18:B6:15:73: CE:11:AA:B6:93:16 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : CB:38:F7:15:89:7C:84:A1:44:5F:5B:C1:DD:FB:C9:6E: F2:9A:59:CD:47:0A:69:05:85:B0:CB:14:C3:14:58:E7 Timestamp : Oct 27 11:54:36.835 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:41:7D:FA:EA:86:D7:33:4E:01:93:09:7E: 7E:CC:53:8B:B7:79:4E:ED:47:E6:D4:18:4F:E4:4D:60: EB:EE:8D:84:02:21:00:B9:A4:13:A3:16:88:8A:78:5E: FE:8B:10:AA:44:8E:88:36:96:69:46:72:01:D8:1B:47: 4B:8D:CD:2A:85:1A:62 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 : Oct 27 11:54:37.209 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:D5:C1:30:49:5B:84:FE:87:30:9D:B8: E3:F8:49:98:F9:3E:D2:72:BF:AF:DB:25:5C:4C:BD:02: 79:7F:24:7F:D4:02:20:1B:51:C7:21:63:11:85:70:BD: 63:CF:FC:8C:EB:AA:9A:68:8B:AF:2F:90:9C:33:A3:2A: 8C:E9:7E:91:4A:BB:68
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-10-30T23:59:30+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=BE O=GlobalSign nv-sa CN=GlobalSign GCC R3 DV TLS CA 2020
Issuer
OU=GlobalSign Root CA - R3 O=GlobalSign CN=GlobalSign
Valid from
2020-07-28T00:00:00+00:00
Expires
2029-03-18T00:00:00+00:00
Days remaining
869
Serial (hex)
77BD0E0742D5D9E9D049D774D02A6F9A
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

76:25:38:43:95:09:C4:11:C4:37:D3:C5:67:56:3E:13:78:67:12:81:FC:4A:14:64:AD:D0:31:87:08:43:67:6E
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
0D:98:C0:73:7F:AB:BD:BD:D9:47:4B:49:AD:0A:4A:0C:AC:3E:C7:7C
authorityKeyIdentifier
8F:F0:4B:7F:A8:2E:45:24:AE:4D:50:FA:63:9A:8B:DE:E2:DD:1B:BC
authorityInfoAccess
OCSP - URI:http://ocsp2.globalsign.com/rootr3 CA Issuers - URI:http://secure.globalsign.com/cacert/root-r3.crt
crlDistributionPoints
Full Name: URI:http://crl.globalsign.com/root-r3.crl
certificatePolicies
Policy: X509v3 Any Policy CPS: https://www.globalsign.com/repository/
-----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.

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