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

ks-host.com · 193.29.220.23:443

Verified

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

Subject
CN=ks-host.com
Issuer
C=US O=Let's Encrypt CN=YR1
Valid from
2026-10-04T18:20:59+00:00
Expires
2027-01-02T18:20:58+00:00
Days remaining
88
Serial (hex)
06F195B0EE6B90882290886675FE217C4AA6
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:kitty.ks-host.com, DNS:ks-host.com, DNS:ks-host.kherson.ua, DNS:ks-host.ks.ua, DNS:kshost.com.ua, DNS:kshost.kherson.ua, DNS:kshost.ks.ua, DNS:www.ks-host.com, DNS:www.ks-host.com.ua, DNS:www.ks-host.kherson.ua, DNS:www.ks-host.ks.ua, DNS:www.kshost.com.ua, DNS:www.kshost.kherson.ua, DNS:www.kshost.ks.ua

SHA-256 fingerprint

74:18:DC:12:5A:36:6C:A2:61:D6:37:57:DE:E6:8E:A7:AD:0E:8D:69:FA:C5:15:22:6C:9A:96:22:AB:30:92:46
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:FALSE
subjectKeyIdentifier
1F:86:F1:CB:6A:38:A7:A1:7C:54:11:91:D4:45:E4:05:F2:3F:34:CB
authorityKeyIdentifier
1F:2F:35:BE:46:14:82:CD:40:B1:AE:79:2C:55:78:FA:F7:D4:68:FB
authorityInfoAccess
CA Issuers - URI:http://yr1.i.lencr.org/
subjectAltName
DNS:kitty.ks-host.com, DNS:ks-host.com, DNS:ks-host.kherson.ua, DNS:ks-host.ks.ua, DNS:kshost.com.ua, DNS:kshost.kherson.ua, DNS:kshost.ks.ua, DNS:www.ks-host.com, DNS:www.ks-host.com.ua, DNS:www.ks-host.kherson.ua, DNS:www.ks-host.ks.ua, DNS:www.kshost.com.ua, DNS:www.kshost.kherson.ua, DNS:www.kshost.ks.ua
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://yr1.c.lencr.org/39.crl
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 59:6E:6C:33:86:94:B2:59:72:A2:56:C8:A0:E8:DD:90: 4A:76:E8:08:3D:DA:87:3B:01:08:38:28:14:3C:EE:59 Timestamp : Oct 4 19:19:29.467 2026 GMT Extensions: 00:00:05:00:07:42:A6:92 Signature : ecdsa-with-SHA256 30:46:02:21:00:EA:E3:67:3F:5B:BF:29:0B:EF:75:86: 3F:9A:41:39:82:64:BF:FD:72:7A:7E:4C:69:02:84:B1: FA:85:84:66:1E:02:21:00:85:94:46:DE:C5:78:A5:17: CA:DC:7E:70:C2:59:BA:57:E1:26:9D:CC:D4:99:1F:2A: 2F:5C:78:61:12:C1:C2:83 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 : Oct 4 19:19:30.013 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:3B:41:3D:A5:35:7B:C6:1C:E7:AF:E1:04: BD:08:3E:5C:8B:BA:79:9A:85:F4:C0:31:B1:07:15:19: 67:D2:E7:8B:02:20:7B:4E:89:C0:64:C3:26:5E:11:44: 5F:F1:83:F1:36:84:90:27:07:AA:1B:95:AF:EA:9A:D6: F2:86:DF:16:13:CE
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-10-06T14:01:57+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=US O=Let's Encrypt CN=YR1
Issuer
C=US O=ISRG CN=Root YR
Valid from
2025-09-03T00:00:00+00:00
Expires
2028-09-02T23:59:59+00:00
Days remaining
697
Serial (hex)
A20253F15F2691C05DC1CE13B9BCCA4E
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

13:94:96:34:D9:9C:D6:FD:6A:A8:0B:C0:34:FE:FA:CC:EB:19:69:FE:EF:98:65:86:71:3E:CD:BB:05:75:8D:3F
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
1F:2F:35:BE:46:14:82:CD:40:B1:AE:79:2C:55:78:FA:F7:D4:68:FB
authorityKeyIdentifier
DE:E7:5B:60:D0:22:6D:40:28:7D:3F:0D:01:FE:A4:B5:52:B4:51:94
authorityInfoAccess
CA Issuers - URI:http://yr.i.lencr.org/
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://yr.c.lencr.org/ 
-----BEGIN CERTIFICATE-----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=
-----END CERTIFICATE-----

Chain certificate 2

Subject
C=US O=ISRG CN=Root YR
Issuer
C=US O=Internet Security Research Group CN=ISRG Root X1
Valid from
2026-05-13T00:00:00+00:00
Expires
2032-09-02T23:59:59+00:00
Days remaining
2158
Serial (hex)
F24B6D17F9D9AD7CB1C9FEA78782699F
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

07:26:39:D0:B1:40:D5:BF:FA:E1:6A:D9:C3:F6:CC:60:86:04:06:21:F5:1E:E6:1A:6D:46:A8:91:5C:07:CF:76
Certificate extensions & PEM
keyUsage
Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:TRUE
subjectKeyIdentifier
DE:E7:5B:60:D0:22:6D:40:28:7D:3F:0D:01:FE:A4:B5:52:B4:51:94
authorityKeyIdentifier
79:B4:59:E6:7B:B6:E5:E4:01:73:80:08:88:C8:1A:58:F6:E9:9B:6E
authorityInfoAccess
CA Issuers - URI:http://x1.i.lencr.org/
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://x1.c.lencr.org/ 
-----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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