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

chawhost.com.br · 108.167.168.51:443

Verified

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

Subject
CN=autoconfig.chawhost.com.br
Issuer
C=US O=Let's Encrypt CN=YR1
Valid from
2026-10-05T07:41:18+00:00
Expires
2027-01-03T07:41:17+00:00
Days remaining
72
Serial (hex)
0528B847F65F5CFE15765AF66A821B5D8FDF
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

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

SHA-256 fingerprint

CD:FB:A5:37:FB:53:1E:35:B6:96:78:B3:A3:F0:7E:5C:93:AA:9E:DF:B3:B1:7E:D0:F2:E6:7D:35:EA:34:29:23
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:FALSE
subjectKeyIdentifier
48:84:94:80:FE:14:63:6C:D9:BE:EE:38:47:D6:81:AA:0B:01:AC:D6
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:autoconfig.chawhost.com.br, DNS:autodiscover.chawhost.com.br, DNS:chawhost.com.br, DNS:cpanel.chawhost.com.br, DNS:cpcalendars.chawhost.com.br, DNS:cpcontacts.chawhost.com.br, DNS:mail.chawhost.com.br, DNS:webdisk.chawhost.com.br, DNS:webmail.chawhost.com.br, DNS:whm.chawhost.com.br, DNS:www.chawhost.com.br
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://yr1.c.lencr.org/96.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 5 08:39:49.020 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:A9:80:8F:EC:39:57:C0:32:3A:F6:0C: CA:D3:1C:27:D7:A6:D5:D1:3B:64:C5:FC:ED:DC:33:FF: 00:7A:D6:34:6F:02:20:4B:B9:B2:EA:F9:3B:F3:23:5F: D0:D3:40:BC:8D:1E:58:E7:95:BB:FD:59:20:FB:D2:24: 0B:12:13:84:FE:4B:10 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 1A:8B:9D:6B:8D:D7:91:D1:CD:05:49:ED:B6:03:55:D6: 06:B6:4F:AD:30:DB:71:FE:78:8F:0F:C7:C8:FB:C4:B1 Timestamp : Oct 5 08:39:49.579 2026 GMT Extensions: 00:00:05:00:05:78:62:CA Signature : ecdsa-with-SHA256 30:45:02:21:00:FF:46:AA:15:E7:24:97:1E:4B:2F:DA: 0D:C7:15:FF:F8:6F:E9:7A:52:B2:A4:F3:A3:62:6C:61: BB:EC:C0:56:5F:02:20:15:E9:30:6A:85:D2:84:A7:42: FA:89:0F:E2:A6:9B:24:B7:72:57:A5:64:59:06:6D:F0: FD:A1:18:E2:2F:1A:3F
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-10-22T22:36:02+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
681
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
2142
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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