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

ns2.todobh.com.br · 189.113.174.2:443

Unverified
Certificate verification failed. These are unverified certificate details presented by the server. Peer certificate subjectAltName did not match expected name `ns2.todobh.com.br'

Certificate verification failed

Subject
CN=autoconfig.shark2024.todobh.com.br
Issuer
C=US O=Let's Encrypt CN=YR2
Valid from
2026-10-19T05:52:01+00:00
Expires
2027-01-17T05:52:00+00:00
Days remaining
71
Serial (hex)
059782657BB789AB9F8D1D697EBF120299F9
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:autoconfig.shark2024.todobh.com.br, DNS:autodiscover.shark2024.todobh.com.br, DNS:cpanel.shark2024.todobh.com.br, DNS:cpcalendars.shark2024.todobh.com.br, DNS:cpcontacts.shark2024.todobh.com.br, DNS:ipv6.shark2024.todobh.com.br, DNS:mail.shark2024.todobh.com.br, DNS:shark2024.todobh.com.br, DNS:webdisk.shark2024.todobh.com.br, DNS:webmail.shark2024.todobh.com.br, DNS:whm.shark2024.todobh.com.br, DNS:www.shark2024.todobh.com.br

SHA-256 fingerprint

89:46:6A:3A:B5:24:B0:15:88:E4:A2:88:2B:0C:D6:91:EA:6F:F4:45:C0:21:CA:FC:F3:01:96:62:2F:57:B4:67
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:FALSE
subjectKeyIdentifier
31:03:8B:47:50:D1:51:13:4E:1B:B8:61:9C:B2:C7:45:5F:43:5A:46
authorityKeyIdentifier
40:15:2D:26:79:ED:32:20:9E:DF:9A:72:1D:D6:32:1F:81:0C:81:0C
authorityInfoAccess
CA Issuers - URI:http://yr2.i.lencr.org/
subjectAltName
DNS:autoconfig.shark2024.todobh.com.br, DNS:autodiscover.shark2024.todobh.com.br, DNS:cpanel.shark2024.todobh.com.br, DNS:cpcalendars.shark2024.todobh.com.br, DNS:cpcontacts.shark2024.todobh.com.br, DNS:ipv6.shark2024.todobh.com.br, DNS:mail.shark2024.todobh.com.br, DNS:shark2024.todobh.com.br, DNS:webdisk.shark2024.todobh.com.br, DNS:webmail.shark2024.todobh.com.br, DNS:whm.shark2024.todobh.com.br, DNS:www.shark2024.todobh.com.br
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://yr2.c.lencr.org/122.crl
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 : Oct 19 06:50:31.637 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:8D:70:17:B9:F9:63:9F:94:C7:6B:43: 76:A8:D4:D2:2A:B1:C1:9A:63:DB:FD:75:A5:70:A9:ED: 1D:E1:54:68:A3:02:20:56:D7:4B:54:D1:25:94:3E:A0: 40:F1:CE:73:85:FF:03:3D:69:BE:50:20:4B:71:17:FE: B2:0D:C9:E8:2E:43:24 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 19 06:50:31.767 2026 GMT Extensions: 00:00:05:00:10:38:6B:EC Signature : ecdsa-with-SHA256 30:45:02:20:1D:ED:8D:A1:40:1B:85:5B:7C:5D:B1:BE: 1B:10:12:2E:23:30:9C:F6:9B:55:E1:41:0F:28:48:3F: 28:0E:85:5B:02:21:00:84:28:A5:0C:22:8B:99:4D:6A: 74:4B:26:E7:C1:26:BE:2A:8E:3A:A9:E0:8B:AA:7D:57: 45:C8:05:72:7D:87:09
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-11-06T22:00:31+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=US O=Let's Encrypt CN=YR2
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
666
Serial (hex)
4EBD24947E24D394802D84A52FD5B319
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

23:8B:85:A0:09:9C:65:B9:70:47:7D:57:24:F1:A1:D4:75:CE:50:58:CF:FE:4E:FA:87:33:89:9B:DB:86:3C:47
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
40:15:2D:26:79:ED:32:20:9E:DF:9A:72:1D:D6:32:1F:81:0C:81:0C
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
2127
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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