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

fm.telconet.net · 186.5.56.178:443

Verified

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

Subject
CN=fm.telconet.net
Issuer
C=US O=SSL Corporation CN=SSL.com TLS Issuing RSA CA R1
Valid from
2026-08-02T01:52:19+00:00
Expires
2027-02-16T02:01:07+00:00
Days remaining
142
Serial (hex)
6F3EF13DFEE0CB4DF23C5F574EC4EB7D
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:fm.telconet.net, DNS:correo.telconet.net

SHA-256 fingerprint

92:16:25:87:08:FC:CB:00:0D:CE:AD:1F:0D:17:E2:62:C6:C7:4C:52:E5:81:B7:F4:EC:85:A8:1E:29:1D:37:11
Certificate extensions & PEM
basicConstraints
CA:FALSE
authorityKeyIdentifier
79:BA:94:77:A0:0D:19:DD:34:E6:39:A4:FC:4C:A5:D2:5A:6D:F5:8C
authorityInfoAccess
CA Issuers - URI:http://cert.ssl.com/SSL.com-TLS-I-RSA-R1.cer OCSP - URI:http://ocsps.ssl.com
subjectAltName
DNS:fm.telconet.net, DNS:correo.telconet.net
certificatePolicies
Policy: 2.23.140.1.2.1 Policy: 1.3.6.1.4.1.38064.1.3.1.1
extendedKeyUsage
TLS Web Client Authentication, TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:http://crls.ssl.com/SSL.com-TLS-I-RSA-R1.crl
subjectKeyIdentifier
40:5C:A3:87:3E:26:C7:7B:9D:97:03:9D:02:BE:C3:63:41:BC:7D:9D
keyUsage
Digital Signature, Key Encipherment
ct_precert_scts
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 : Aug 2 02:02:20.537 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:8E:94:80:4F:6D:49:09:B4:49:B3:4A: 76:80:E0:51:70:3E:8D:D3:F1:6B:C2:86:35:4B:B6:5D: 60:35:91:23:0E:02:21:00:DD:01:4C:4A:3E:F3:1B:1E: 82:77:B3:F7:DF:E5:FB:81:4E:1B:AF:A5:3C:30:E7:3B: 80:75:C5:40:BC:68:BC:8D Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D6:D5:8D:A9:D0:17:53:F3:6A:4A:A0:C7:57:49:02:AF: EB:C7:DC:2C:D3:8C:D9:F7:64:C8:0C:89:19:1E:9F:02 Timestamp : Aug 2 02:02:20.519 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:C0:4B:A2:0F:74:E2:D5:E5:F8:B4:35: 15:62:D4:26:E1:F0:C5:76:89:71:C4:2C:2A:56:21:60: E9:67:8A:D9:56:02:20:1F:21:98:72:FE:19:47:CF:58: DA:B9:32:EA:BE:C7:18:E4:5C:97:A5:F8:40:2E:3B:2E: 7C:DC:0B:F9:CF:A8:8C Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 46:A2:39:67:C6:0D:B6:46:87:C6:6F:3D:F9:99:94:76: 93:A6:A6:11:20:84:57:D5:55:E7:E3:D0:A1:D9:B6:46 Timestamp : Aug 2 02:02:20.572 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:03:A4:6B:CF:3C:18:5E:2D:CB:A3:FF:8C: B3:02:8C:BB:E3:97:C3:12:B8:2C:77:0C:9D:C3:58:A9: 9F:79:73:FB:02:21:00:8F:EC:84:14:5C:30:15:BA:B9: 37:08:13:70:DC:47:87:0F:36:9C:37:8A:E9:AE:13:9B: 93:77:51:10:1D:61:10
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES256-GCM-SHA384 · Checked 2026-09-26T21:25:16+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=US O=SSL Corporation CN=SSL.com TLS Issuing RSA CA R1
Issuer
C=US O=SSL Corporation CN=SSL.com TLS RSA Root CA 2022
Valid from
2022-10-21T17:02:03+00:00
Expires
2032-10-18T17:02:02+00:00
Days remaining
2213
Serial (hex)
26B9FFE4596FA61E1AF21C63D672748A
Signature
RSA-SHA256
Public key
RSA 3072

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

BF:BC:39:E9:FA:2B:84:C9:A9:23:37:E2:34:4E:E2:38:1D:8D:3D:3A:E8:EA:75:EF:4E:48:E5:80:7E:D8:0C:69
Certificate extensions & PEM
basicConstraints
CA:TRUE, pathlen:0
authorityKeyIdentifier
FB:2E:37:EE:E3:84:7A:27:2E:CD:19:35:B1:33:7C:FF:D4:44:42:B9
authorityInfoAccess
CA Issuers - URI:http://cert.ssl.com/SSLcom-TLS-Root-2022-RSA.cer
certificatePolicies
Policy: X509v3 Any Policy CPS: https://www.ssl.com/repository
extendedKeyUsage
TLS Web Client Authentication, TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:http://crls.ssl.com/SSLcom-TLS-Root-2022-RSA.crl
subjectKeyIdentifier
79:BA:94:77:A0:0D:19:DD:34:E6:39:A4:FC:4C:A5:D2:5A:6D:F5:8C
keyUsage
Digital Signature, Certificate Sign, CRL Sign
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 2

Subject
C=US O=SSL Corporation CN=SSL.com TLS RSA Root CA 2022
Issuer
C=US O=SSL Corporation CN=SSL.com TLS RSA Root CA 2022
Valid from
2022-08-25T16:34:22+00:00
Expires
2046-08-19T16:34:21+00:00
Days remaining
7266
Serial (hex)
6FBEDAAD73BD0840E28B4DBED4F75B91
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

8F:AF:7D:2E:2C:B4:70:9B:B8:E0:B3:36:66:BF:75:A5:DD:45:B5:DE:48:0F:8E:A8:D4:BF:E6:BE:BC:17:F2:ED
Certificate extensions & PEM
basicConstraints
CA:TRUE
authorityKeyIdentifier
FB:2E:37:EE:E3:84:7A:27:2E:CD:19:35:B1:33:7C:FF:D4:44:42:B9
subjectKeyIdentifier
FB:2E:37:EE:E3:84:7A:27:2E:CD:19:35:B1:33:7C:FF:D4:44:42:B9
keyUsage
Digital Signature, Certificate Sign, CRL Sign
-----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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