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

wdl2.webdehasi.com · 89.252.154.11:443

Unverified
Certificate verification failed. These are unverified certificate details presented by the server. Peer certificate subjectAltName did not match expected name `wdl2.webdehasi.com'
The certificate expires within 30 days.

Certificate verification failed

Subject
CN=webmail.akkayahukuk.com
Issuer
C=US O=Let's Encrypt CN=YR1
Valid from
2026-08-07T03:49:56+00:00
Expires
2026-11-05T03:49:55+00:00
Days remaining
28
Serial (hex)
056D5476091009ECE61B9F28FA863BD25E4B
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:akkayahukuk.com, DNS:autodiscover.akkayahukuk.com, DNS:cpanel.akkayahukuk.com, DNS:cpcalendars.akkayahukuk.com, DNS:cpcontacts.akkayahukuk.com, DNS:mail.akkayahukuk.com, DNS:webdisk.akkayahukuk.com, DNS:webmail.akkayahukuk.com, DNS:www.akkayahukuk.com

SHA-256 fingerprint

E9:DA:F7:D7:81:6D:F4:94:37:51:A8:21:9F:53:1D:0F:4B:BA:70:DF:9A:F7:8E:80:D5:C7:F8:4E:DF:56:BA:30
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:FALSE
subjectKeyIdentifier
D4:90:9C:83:63:9E:FD:90:53:D1:67:2D:6F:2D:7C:63:A0:E0:DB:F2
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:akkayahukuk.com, DNS:autodiscover.akkayahukuk.com, DNS:cpanel.akkayahukuk.com, DNS:cpcalendars.akkayahukuk.com, DNS:cpcontacts.akkayahukuk.com, DNS:mail.akkayahukuk.com, DNS:webdisk.akkayahukuk.com, DNS:webmail.akkayahukuk.com, DNS:www.akkayahukuk.com
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 : D8:09:55:3B:94:4F:7A:FF:C8:16:19:6F:94:4F:85:AB: B0:F8:FC:5E:87:55:26:0F:15:D1:2E:72:BB:45:4B:14 Timestamp : Aug 7 04:48:27.263 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:5D:2E:49:ED:F0:16:F6:7C:33:1C:B3:90: 35:F5:DC:98:A1:A9:F9:34:58:36:37:6C:D8:33:E6:12: D7:73:FE:C4:02:20:3F:2F:70:A0:34:2F:60:08:B4:8D: B5:40:F8:81:C2:3B:5E:CD:2E:9E:13:4A:3C:2A:C4:14: F2:BE:61:EA:BB:7D Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 6C:FE:50:19:43:A8:5E:A9:16:BC:52:D1:33:E4:DC:C9: 1E:F1:41:1C:7D:25:84:20:D1:73:80:9E:18:18:EB:3A Timestamp : Aug 7 04:48:27.993 2026 GMT Extensions: 00:00:05:00:1A:5A:FE:C2 Signature : ecdsa-with-SHA256 30:46:02:21:00:BF:11:30:6D:02:6D:C4:63:EF:9B:10: 64:F7:16:69:5B:EA:AF:45:05:D5:92:AD:10:5F:1B:72: 39:6C:34:D1:E1:02:21:00:B5:44:16:88:6F:A4:3C:7D: F8:D2:D9:A4:14:DA:7A:39:33:20:9B:11:B1:F8:9A:0D: BB:B1:36:FE:01:75:F6:FC
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-10-07T05:59:50+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
696
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
2157
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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