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

tendence.ru · 91.232.243.105:443

Verified

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

Subject
businessCategory=Private Organization serialNumber=1067746773984 jurisdictionC=RU jurisdictionST=Moscow C=RU ST=Moscow L=Moscow street=Zelenograd korp 161 pomeshch. V komnata 1 O=Tendence LLC CN=www.tendence.ru
Issuer
C=BE O=GlobalSign nv-sa CN=GlobalSign GCC R3 EV TLS CA 2025
Valid from
2025-11-20T13:19:29+00:00
Expires
2026-12-22T13:19:28+00:00
Days remaining
46
Serial (hex)
2EDC60FAC128FA3D37B4D4E9
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

DNS:www.tendence.ru, DNS:autodiscover.tendence.ru, DNS:mail.tendence.ru, DNS:tendence.ru

SHA-256 fingerprint

F8:DB:C5:42:9B:5A:AA:84:4E:9E:45:35:F4:50:CD:37:EC:0A:6B:0E:39:39:FA:D5:D7:D2:29:0C:43:69:20:C1
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
authorityInfoAccess
CA Issuers - URI:http://secure.globalsign.com/cacert/gsgccr3evtlsca2025.crt OCSP - URI:http://ocsp.globalsign.com/gsgccr3evtlsca2025
certificatePolicies
Policy: 2.23.140.1.1 Policy: 1.3.6.1.4.1.4146.10.1.1 CPS: https://www.globalsign.com/repository/ Policy: 1.3.6.1.4.1.4146.1.1
crlDistributionPoints
Full Name: URI:http://crl.globalsign.com/gsgccr3evtlsca2025.crl
subjectAltName
DNS:www.tendence.ru, DNS:autodiscover.tendence.ru, DNS:mail.tendence.ru, DNS:tendence.ru
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
authorityKeyIdentifier
63:10:7F:E4:28:33:9A:F8:47:60:59:52:7E:57:10:C7:4D:F8:17:16
subjectKeyIdentifier
45:F7:81:C7:78:9D:BF:22:7C:53:03:68:55:AB:B0:6D:10:F1:D5:F6
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : AC:AB:30:70:6C:EB:EC:84:31:F4:13:D2:F4:91:5F:11: 1E:42:24:43:B1:F2:A6:8C:4F:3C:2B:3B:A7:1E:02:C3 Timestamp : Nov 20 13:19:36.107 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:2A:29:84:12:C1:8E:2D:03:37:9D:77:26: DF:14:02:D6:8A:94:E0:E6:8C:DD:98:8F:EF:D5:20:D2: 6F:D2:62:AB:02:21:00:86:8E:F4:1E:1F:3A:02:B4:F1: 59:AB:3A:AC:36:93:F4:B1:77:9A:4F:55:6F:DC:DB:B8: 56:19:7D:33:FF:A1:A0 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 : Nov 20 13:19:36.108 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:E9:3A:32:42:B9:46:AD:15:22:38:FB: 42:4F:4B:BB:A2:C8:D6:5D:52:83:D2:0B:4B:2C:E2:44: 82:9E:32:A8:13:02:21:00:DB:C8:07:BA:36:C9:BD:80: DD:9C:CD:CD:C0:E8:E1:80:3D:DC:B5:95:E3:7B:91:93: 37:32:32:60:03:83:3F:DF 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 : Nov 20 13:19:36.449 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:81:D2:2F:5D:9F:E2:EC:B3:91:FF:3E: DD:53:FD:4B:E0:FB:0E:F8:8F:B5:15:AA:EC:3A:C1:81: FE:BA:2C:DE:09:02:20:36:83:46:89:10:DE:C4:8E:19: 8B:17:02:79:9E:E7:6E:3C:D6:E7:80:42:EF:65:D6:F2: 1E:1C:42:8F:A6:64:7F
-----BEGIN CERTIFICATE-----
MIIIbDCCB1SgAwIBAgIMLtxg+sEo+j03tNTpMA0GCSqGSIb3DQEBCwUAMFMxCzAJ
BgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMSkwJwYDVQQDEyBH
bG9iYWxTaWduIEdDQyBSMyBFViBUTFMgQ0EgMjAyNTAeFw0yNTExMjAxMzE5Mjla
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bjEWMBQGA1UEBRMNMTA2Nzc0Njc3Mzk4NDETMBEGCysGAQQBgjc8AgEDEwJSVTEX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BQcBAQSBhjCBgzBGBggrBgEFBQcwAoY6aHR0cDovL3NlY3VyZS5nbG9iYWxzaWdu
LmNvbS9jYWNlcnQvZ3NnY2NyM2V2dGxzY2EyMDI1LmNydDA5BggrBgEFBQcwAYYt
aHR0cDovL29jc3AuZ2xvYmFsc2lnbi5jb20vZ3NnY2NyM2V2dGxzY2EyMDI1MGMG
A1UdIARcMFowBwYFZ4EMAQEwQgYKKwYBBAGgMgoBATA0MDIGCCsGAQUFBwIBFiZo
dHRwczovL3d3dy5nbG9iYWxzaWduLmNvbS9yZXBvc2l0b3J5LzALBgkrBgEEAaAy
AQEwQQYDVR0fBDowODA2oDSgMoYwaHR0cDovL2NybC5nbG9iYWxzaWduLmNvbS9n
c2djY3IzZXZ0bHNjYTIwMjUuY3JsMFMGA1UdEQRMMEqCD3d3dy50ZW5kZW5jZS5y
dYIYYXV0b2Rpc2NvdmVyLnRlbmRlbmNlLnJ1ghBtYWlsLnRlbmRlbmNlLnJ1ggt0
ZW5kZW5jZS5ydTAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwHwYDVR0j
BBgwFoAUYxB/5CgzmvhHYFlSflcQx034FxYwHQYDVR0OBBYEFEX3gcd4nb8ifFMD
aFWrsG0Q8dX2MIIBfwYKKwYBBAHWeQIEAgSCAW8EggFrAWkAdgCsqzBwbOvshDH0
E9L0kV8RHkIkQ7HypoxPPCs7px4CwwAAAZqha56rAAAEAwBHMEUCICophBLBji0D
N513Jt8UAtaKlODmjN2Yj+/VINJv0mKrAiEAho70Hh86ArTxWas6rDaT9LF3mk9V
b9zbuFYZfTP/oaAAdwDLOPcViXyEoURfW8Hd+8lu8ppZzUcKaQWFsMsUwxRY5wAA
AZqha56sAAAEAwBIMEYCIQDpOjJCuUatFSI4+0JPS7uiyNZdUoPSC0ss4kSCnjKo
EwIhANvIB7o2yb2A3ZzNzcDo4YA93LWV43uRkzcyMmADgz/fAHYA1219ENGn9XfC
x+lf1wC/+YLJM1pl4dCzAXMXwMjFaXcAAAGaoWugAQAABAMARzBFAiEAgdIvXZ/i
7LOR/z7dU/1L4PsO+I+1FarsOsGB/ros3gkCIDaDRokQ3sSOGYsXAnme52481ueA
Qu9l1vIeHEKPpmR/MA0GCSqGSIb3DQEBCwUAA4IBAQAEJxOgu1E/nffGrtZ/3TYT
RaLoknQ1Y3XNgqB1hJAgOR9zzYTaKWIE4dsskWleq7s0vLxjDWbqsKfTYpNnay+5
Y34XzQu+yo/Rv756NECv/ud3+45cJqrpmhD3BYZ+iI3j7jlO/w/uvngkUy7AmYtO
rSvUPlDo1m/96GYRcbLCCcGCiFLRJfkcQLqnNUasIUdYrMEcU1afj4UekpTK07u/
bGEKWRJGtPnNVX/C+Qkka9E1r0JNt+ncsXTmVj0Ec8lUqFCgC414breu9GrNHB/w
sxABpoUy75cUPOzbu/MwpS23DpXkVGcuGyJ3Vv6VIjvLN5p2hgga8gjxQHn5apn7
-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-11-06T06:42:00+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=BE O=GlobalSign nv-sa CN=GlobalSign GCC R3 EV TLS CA 2025
Issuer
OU=GlobalSign Root CA - R3 O=GlobalSign CN=GlobalSign
Valid from
2025-07-16T03:05:46+00:00
Expires
2027-07-16T00:00:00+00:00
Days remaining
251
Serial (hex)
83DA866C9F52D51A9318B8D0E7C03169
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

1B:29:28:02:1A:4B:89:CF:0F:57:2A:24:36:E9:14:E2:54:12:AD:58:ED:EE:22:1E:6C:7C:3C:54:37:17:9A:26
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
63:10:7F:E4:28:33:9A:F8:47:60:59:52:7E:57:10:C7:4D:F8:17:16
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: 2.23.140.1.1 Policy: 1.3.6.1.4.1.4146.10.1.1 Policy: 1.3.6.1.4.1.4146.1.1
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 2

Subject
OU=GlobalSign Root CA - R3 O=GlobalSign CN=GlobalSign
Issuer
OU=GlobalSign Root CA - R3 O=GlobalSign CN=GlobalSign
Valid from
2009-03-18T10:00:00+00:00
Expires
2029-03-18T10:00:00+00:00
Days remaining
863
Serial (hex)
04000000000121585308A2
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

CB:B5:22:D7:B7:F1:27:AD:6A:01:13:86:5B:DF:1C:D4:10:2E:7D:07:59:AF:63:5A:7C:F4:72:0D:C9:63:C5:3B
Certificate extensions & PEM
keyUsage
Certificate Sign, CRL Sign
basicConstraints
CA:TRUE
subjectKeyIdentifier
8F:F0:4B:7F:A8:2E:45:24:AE:4D:50:FA:63:9A:8B:DE:E2:DD:1B:BC
-----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

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