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

spaceweb.ru · 77.222.41.15:443

Verified

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

Subject
C=RU ST=Saint Petersburg L=Saint Petersburg O=SpaceWeb LLC CN=*.spaceweb.ru
Issuer
C=BE O=GlobalSign nv-sa CN=GlobalSign GCC R46 OV TLS CA 2025
Valid from
2026-09-09T15:14:09+00:00
Expires
2027-03-27T15:14:09+00:00
Days remaining
180
Serial (hex)
08C3E7D89E7DBEB8A6866523
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.spaceweb.ru, DNS:spaceweb.ru

SHA-256 fingerprint

8B:D1:C2:6F:48:54:4D:A2:2C:F3:B0:F2:36:49:01:34:B3:B7:9D:AF:59:74:62:9E:53:52:36:70:3B:E3:F4:78
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
authorityInfoAccess
CA Issuers - URI:http://secure.globalsign.com/cacert/gsgccr46ovtlsca2025.crt OCSP - URI:http://ocsp.globalsign.com/gsgccr46ovtlsca2025
certificatePolicies
Policy: 2.23.140.1.2.2
crlDistributionPoints
Full Name: URI:http://crl.globalsign.com/gsgccr46ovtlsca2025.crl
subjectAltName
DNS:*.spaceweb.ru, DNS:spaceweb.ru
authorityKeyIdentifier
69:74:3E:AF:C3:5B:01:95:49:EE:14:41:5A:93:FA:B1:30:98:DA:A2
extendedKeyUsage
TLS Web Server Authentication
subjectKeyIdentifier
29:AB:80:4A:EF:A9:EA:B5:63:9F:25:8E:B1:74:86:4D:D5:61:93:28
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 1C:9F:68:2C:E9:FA:F0:45:69:50:F8:1B:96:8A:87:DD: DB:32:10:D8:4C:E6:C8:B2:E3:82:52:4A:C4:CF:59:9F Timestamp : Sep 9 15:14:14.483 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:17:11:71:AF:AD:91:BA:74:21:A7:5F:DC: 49:80:8D:18:BE:86:A0:0D:43:A8:72:C0:88:1C:9D:9A: 74:14:26:10:02:21:00:B1:9B:28:39:95:C9:D2:7E:01: D7:F6:50:D2:AE:BB:60:BA:7C:40:53:B9:61:E1:50:3E: EC:B5:E9:72:3E:8C:DC Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 4C:63:DC:98:E5:9C:1D:AB:88:F6:1E:8A:3D:DE:AE:8F: AB:44:A3:37:7B:5F:9B:94:C3:FB:A1:9C:FC:C1:BE:26 Timestamp : Sep 9 15:14:14.048 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:C0:20:9C:E3:03:DB:74:7A:53:33:62: 04:0B:5B:F9:87:6E:53:E1:7E:28:18:0B:8F:E3:61:6F: D4:DF:CF:11:91:02:20:3C:48:DA:75:CF:0B:22:17:81: F4:9F:F0:4F:15:F7:A8:23:9F:E9:30:34:5E:87:97:9B: 1E:E7:7B:C6:52:54:AB Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 60:4C:9A:AF:7A:7F:77:5F:01:D4:06:FC:92:0D:C8:99: EB:0B:1C:7D:F8:C9:52:1B:FA:FA:17:77:3B:97:8B:C9 Timestamp : Sep 9 15:14:14.267 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:CE:E8:54:E3:3C:1D:1E:D5:4E:C4:B2: 9D:BE:9A:6F:3E:97:AE:16:BA:BB:37:09:14:10:E8:EB: 14:E8:ED:B2:02:02:20:40:B5:D6:A3:97:53:F4:06:54: B1:82:25:C4:CD:3E:C6:98:C7:B6:CE:7E:F5:1E:6E:5A: 90:C0:87:5C:04:76:B9
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES128-GCM-SHA256 · Checked 2026-09-27T21:15:14+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=BE O=GlobalSign nv-sa CN=GlobalSign GCC R46 OV TLS CA 2025
Issuer
C=BE O=GlobalSign nv-sa CN=GlobalSign Root R46
Valid from
2025-09-17T02:55:56+00:00
Expires
2029-06-23T00:00:00+00:00
Days remaining
999
Serial (hex)
84435890836F67394182CB9C9A5DC99F
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

D1:60:E2:DE:4E:56:CB:10:B6:6C:1C:B0:AD:CB:79:CF:93:C7:8D:CD:9D:B3:0C:20:18:22:02:62:C0:40:63:F9
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
69:74:3E:AF:C3:5B:01:95:49:EE:14:41:5A:93:FA:B1:30:98:DA:A2
authorityKeyIdentifier
03:5C:AB:73:81:87:A8:CC:B0:A6:D5:94:E2:36:96:49:FF:05:99:2C
authorityInfoAccess
OCSP - URI:http://ocsp.globalsign.com/rootr46 CA Issuers - URI:http://secure.globalsign.com/cacert/rootr46.crt
crlDistributionPoints
Full Name: URI:http://crl.globalsign.com/rootr46.crl
certificatePolicies
Policy: 2.23.140.1.2.2 Policy: 1.3.6.1.4.1.4146.10.1.2
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 2

Subject
C=BE O=GlobalSign nv-sa CN=GlobalSign Root R46
Issuer
C=BE O=GlobalSign nv-sa CN=GlobalSign Root R46
Valid from
2019-03-20T00:00:00+00:00
Expires
2046-03-20T00:00:00+00:00
Days remaining
7113
Serial (hex)
11D2BBB9D723189E405F0A9D2DD0DF2567D1
Signature
RSA-SHA384
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

4F:A3:12:6D:8D:3A:11:D1:C4:85:5A:4F:80:7C:BA:D6:CF:91:9D:3A:5A:88:B0:3B:EA:2C:63:72:D9:3C:40:C9
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
basicConstraints
CA:TRUE
subjectKeyIdentifier
03:5C:AB:73:81:87:A8:CC:B0:A6:D5:94:E2:36:96:49:FF:05:99:2C
-----BEGIN CERTIFICATE-----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+cCQYDdF3uYM2HSNrpyibXRdQr4G9dlkbgIQrImwTDsHTUB+JMWKmIJ5jqSngiCN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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

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