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

ns1.ideabatch.com · 162.253.17.43:443

Unverified
Certificate verification failed. These are unverified certificate details presented by the server. SSL operation failed with code 1. OpenSSL Error messages: error:0A000086:SSL routines::certificate verify failed
The certificate has expired.

Certificate verification failed

Subject
CN=atashome.com.my
Issuer
C=US O=Let's Encrypt CN=R13
Valid from
2026-03-21T07:24:41+00:00
Expires
2026-06-19T07:24:40+00:00
Days remaining
-122
Serial (hex)
051ED5D3EB53C54A4812FCDD59F0F58C93AA
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.atashome.com.my, DNS:atashome.com.my

SHA-256 fingerprint

82:15:45:41:B2:80:72:CD:A3:2C:75:1C:2C:0E:78:24:3F:7D:07:3E:D8:6D:98:5D:F4:2D:1D:08:37:F1:EE:97
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:FALSE
subjectKeyIdentifier
C9:4C:43:11:D2:D4:97:12:15:2E:69:9C:88:B2:3E:3E:2E:79:92:D2
authorityKeyIdentifier
E7:AB:9F:0F:2C:33:A0:53:D3:5E:4F:78:C8:B2:84:0E:3B:D6:92:33
authorityInfoAccess
CA Issuers - URI:http://r13.i.lencr.org/
subjectAltName
DNS:*.atashome.com.my, DNS:atashome.com.my
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://r13.c.lencr.org/43.crl
ct_precert_scts
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 : Mar 21 08:23:12.151 2026 GMT Extensions: 00:00:05:00:03:D4:AB:03 Signature : ecdsa-with-SHA256 30:46:02:21:00:E1:0B:75:96:97:A2:0E:66:B4:A6:0C: 07:B8:10:9C:CE:63:A3:2A:F0:5D:E0:FB:56:C6:1E:A1: 1C:F9:08:9B:C3:02:21:00:B0:3F:73:EC:F9:2C:2D:11: FD:5E:11:37:86:E6:36:68:9E:15:45:49:A0:6E:23:D4: EB:A9:06:C0:88:E4:E6:FE Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 96:97:64:BF:55:58:97:AD:F7:43:87:68:37:08:42:77: E9:F0:3A:D5:F6:A4:F3:36:6E:46:A4:3F:0F:CA:A9:C6 Timestamp : Mar 21 08:23:16.125 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:ED:96:18:7E:0D:A4:C6:9C:D6:FC:B5: D6:19:E6:2D:8E:73:98:64:7E:95:84:14:D4:51:00:EF: F0:CE:66:1A:2B:02:21:00:86:C3:46:ED:A0:94:87:A7: 6F:05:12:57:E2:6B:86:11:A8:82:51:C1:F1:47:E9:DF: CD:8B:ED:35:09:FC:6B:01
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-10-18T08:04:56+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=US O=Let's Encrypt CN=R13
Issuer
C=US O=Internet Security Research Group CN=ISRG Root X1
Valid from
2024-03-13T00:00:00+00:00
Expires
2027-03-12T23:59:59+00:00
Days remaining
145
Serial (hex)
5A00F212D8D4B480F3924157EA298305
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

D3:B1:28:21:6A:84:3F:8E:F1:32:15:01:F5:DF:52:A5:DF:52:93:9E:E2:C1:92:97:71:2C:D3:DE:4D:41:93:54
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Client Authentication, TLS Web Server Authentication
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
E7:AB:9F:0F:2C:33:A0:53:D3:5E:4F:78:C8:B2:84:0E:3B:D6:92:33
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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