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

apis.bg · 172.66.154.42:443

Verified

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

Subject
CN=*.apis.bg
Issuer
C=GB O=Sectigo Limited CN=Sectigo Public Server Authentication CA DV R36
Valid from
2026-01-06T00:00:00+00:00
Expires
2027-02-05T23:59:59+00:00
Days remaining
129
Serial (hex)
46D2705B3BFF07EE5EDC7A6338C1E6B1
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

DNS:*.apis.bg, DNS:apis.bg

SHA-256 fingerprint

7C:8E:F8:D9:55:36:2E:51:84:16:16:8B:C0:57:56:DD:CA:29:59:AC:CD:21:F6:DE:52:2C:3D:21:F6:44:73:97
Certificate extensions & PEM
authorityKeyIdentifier
68:C0:12:16:18:0E:AF:CE:F6:87:A6:32:57:A3:46:51:5D:CB:07:27
subjectKeyIdentifier
D2:C3:67:26:12:AE:D8:80:BC:65:60:87:28:62:32:09:58:85:34:C7
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
certificatePolicies
Policy: 1.3.6.1.4.1.6449.1.2.2.7 CPS: https://sectigo.com/CPS Policy: 2.23.140.1.2.1
authorityInfoAccess
CA Issuers - URI:http://crt.sectigo.com/SectigoPublicServerAuthenticationCADVR36.crt OCSP - URI:http://ocsp.sectigo.com
subjectAltName
DNS:*.apis.bg, DNS:apis.bg
ct_precert_scts
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 : Jan 6 13:11:21.472 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:FC:23:B2:AA:12:2D:13:FB:62:49:4D: D4:84:66:F2:17:F5:F6:D4:CA:E2:DB:06:34:68:1C:5D: F0:47:E6:13:14:02:21:00:AC:64:88:23:16:2B:30:DC: 4C:B1:62:DC:CA:D0:DE:16:A2:E3:D7:02:F5:18:AB:8E: 37:8E:4B:ED:11:8A:66:57 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 8E:CA:47:0B:AC:DE:6A:F3:A2:06:B0:A4:7A:84:B7:46: FE:1F:C6:BF:95:3E:25:E6:9B:4E:E4:02:48:F3:C6:E8 Timestamp : Jan 6 13:11:22.186 2026 GMT Extensions: 00:00:05:00:01:1E:E2:24 Signature : ecdsa-with-SHA256 30:44:02:20:1C:8C:97:E3:04:F5:00:C2:EC:C7:0F:0B: 9C:C2:E8:E5:27:C7:C4:94:FA:91:77:1F:3F:B9:CA:D2: 20:66:48:58:02:20:6F:9F:EA:E4:8C:F1:91:E6:CB:9B: 7D:BE:A8:BE:6B:F9:51:34:D6:43:61:DE:AB:90:12:09: E5:F6:9C:7D:7B:E4 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 : Jan 6 13:11:21.450 2026 GMT Extensions: 00:00:05:00:00:08:CB:EB Signature : ecdsa-with-SHA256 30:45:02:20:29:45:69:22:91:F0:B9:CF:C4:7B:1B:4E: 42:39:40:E7:90:03:39:FF:B8:0E:0E:E2:2E:35:61:6A: E0:A0:ED:6D:02:21:00:E0:74:27:80:5B:4A:1A:9F:CE: 51:36:A0:91:78:76:B2:63:65:01:3E:AD:AE:16:13:BD: 5B:AC:39:58:47:60:19
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-09-29T01:50:20+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=GB O=Sectigo Limited CN=Sectigo Public Server Authentication CA DV R36
Issuer
C=GB O=Sectigo Limited CN=Sectigo Public Server Authentication Root R46
Valid from
2021-03-22T00:00:00+00:00
Expires
2036-03-21T23:59:59+00:00
Days remaining
3461
Serial (hex)
397A66CC2756362E0DAA87CA6EABE3B1
Signature
RSA-SHA384
Public key
RSA 3072

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

8C:54:C3:34:B6:6B:A4:E4:26:77:2A:F4:A3:F9:13:6C:19:A1:AE:C7:29:FD:B2:8C:53:5C:07:A5:A4:EF:22:E0
Certificate extensions & PEM
authorityKeyIdentifier
56:73:58:64:95:F9:92:1A:B0:12:2A:04:62:79:A1:40:15:88:21:49
subjectKeyIdentifier
68:C0:12:16:18:0E:AF:CE:F6:87:A6:32:57:A3:46:51:5D:CB:07:27
keyUsage
Digital Signature, Certificate Sign, CRL Sign
basicConstraints
CA:TRUE, pathlen:0
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
certificatePolicies
Policy: X509v3 Any Policy Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://crl.sectigo.com/SectigoPublicServerAuthenticationRootR46.crl
authorityInfoAccess
CA Issuers - URI:http://crt.sectigo.com/SectigoPublicServerAuthenticationRootR46.p7c OCSP - URI:http://ocsp.sectigo.com
-----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

Registration / WHOIS →DNS records →