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

mx2.hostcreators.sk · 217.61.3.26:443

Unverified
Certificate verification failed. These are unverified certificate details presented by the server. SSL operation failed with code 1. OpenSSL Error messages: error:0A000086:SSL routines::certificate verify failed
The certificate expires within 30 days.

Certificate verification failed

Subject
CN=mx2.hostcreators.sk
Issuer
C=US O=Let's Encrypt CN=YR1
Valid from
2026-08-01T21:05:06+00:00
Expires
2026-10-30T21:05:05+00:00
Days remaining
29
Serial (hex)
06A9ACCB4C9118273001EE301EB20D6A93CB
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

DNS:mx2.azhosting.sk, DNS:mx2.hostcreators.sk, DNS:mx2.positive.sk

SHA-256 fingerprint

BB:13:E3:FF:95:57:D6:05:86:E6:01:62:D7:55:BD:98:6D:BB:CF:14:F5:D8:E3:8A:97:C5:E3:88:78:44:A1:EC
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:FALSE
subjectKeyIdentifier
0B:80:94:88:06:70:B4:9E:E6:30:A3:96:77:31:CD:9F:92:E9:E4:E8
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:mx2.azhosting.sk, DNS:mx2.hostcreators.sk, DNS:mx2.positive.sk
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://yr1.c.lencr.org/76.crl
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 1A:8B:9D:6B:0F:FE:BF:81:B4:79:39:C6:D2:31:0A:86: D6:D1:02:D4:F0:46:E2:18:2C:9D:E3:5F:5E:26:25:EF Timestamp : Aug 1 22:03:37.591 2026 GMT Extensions: 00:00:05:00:30:30:A3:F5 Signature : ecdsa-with-SHA256 30:46:02:21:00:BA:09:D7:8C:EB:58:22:8D:53:8B:84: A3:4F:1D:E9:04:43:B7:66:B4:2F:2A:DE:A8:A5:55:A0: 85:0B:7B:EA:4C:02:21:00:99:DD:40:07:3E:FE:62:E7: 9D:E6:A3:66:70:89:2A:48:E5:24:F4:EC:14:69:C7:10: 2D:AE:D1:8C:4E:BD:0F:6A Signed Certificate Timestamp: Version : v1 (0x0) Log ID : C8:A3:C4:7F:C7:B3:AD:B9:35:6B:01:3F:6A:7A:12:6D: E3:3A:4E:43:A5:C6:46:F9:97:AD:39:75:99:1D:CF:9A Timestamp : Aug 1 22:03:37.128 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:ED:15:0C:70:34:E3:43:69:90:E0:FF: 7C:7C:44:46:C1:75:6B:EA:D2:BA:49:F8:5A:57:0A:4B: 27:8E:2F:5D:D9:02:20:23:1C:6D:7D:0A:93:06:5C:07: 8F:55:C9:A4:F6:7E:B2:07:CC:79:07:77:6C:AF:A7:F2: 9C:58:FE:8F:3E:FD:79
-----BEGIN CERTIFICATE-----
MIIGJDCCBQygAwIBAgISBqmsy0yRGCcwAe4wHrINapPLMA0GCSqGSIb3DQEBCwUA
MDMxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQwwCgYDVQQD
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T3RSPJDwNJA2uxpg5V6GN3g/dQuKHF2zFmzqwvyFkENq/OwSqaUCAwEAAaOCAkUw
ggJBMA4GA1UdDwEB/wQEAwIFoDATBgNVHSUEDDAKBggrBgEFBQcDATAMBgNVHRMB
Af8EAjAAMB0GA1UdDgQWBBQLgJSIBnC0nuYwo5Z3Mc2fkunk6DAfBgNVHSMEGDAW
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M1Q2Arm7UGl5+UkYFYxO9YFNj7jcYOn58dwuTcuujKCSx7gbtrFPJg==
-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES128-GCM-SHA256 · Checked 2026-10-01T14:00:16+00:00

One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.

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