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

ns2.wirelessnet.id · 202.180.9.3:443

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
C=-- ST=SomeState L=SomeCity O=SomeOrganization OU=SomeOrganizationalUnit CN=ns2.access.net.id emailAddress=root@ns2.access.net.id
Issuer
C=-- ST=SomeState L=SomeCity O=SomeOrganization OU=SomeOrganizationalUnit CN=ns2.access.net.id emailAddress=root@ns2.access.net.id
Valid from
2020-11-21T23:43:10+00:00
Expires
2021-11-21T23:43:10+00:00
Days remaining
-1781
Serial (hex)
2E0E
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

64:16:E9:77:75:F0:27:21:A4:0E:46:13:B5:E9:94:20:2C:6A:F9:BE:7E:C9:33:A7:82:22:5A:5C:A6:E1:4A:CE
Certificate extensions & PEM
basicConstraints
CA:FALSE
keyUsage
Digital Signature, Non Repudiation, Key Encipherment
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES128-GCM-SHA256 · Checked 2026-10-07T05:07:44+00:00

One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.

View certificate JSON

Registration / WHOIS →DNS records →