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

ns1.wirelessnet.id · 202.180.8.3:443

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=ns1.access.net.id emailAddress=root@ns1.access.net.id
Issuer
C=-- ST=SomeState L=SomeCity O=SomeOrganization OU=SomeOrganizationalUnit CN=ns1.access.net.id emailAddress=root@ns1.access.net.id
Valid from
2020-11-21T22:39:39+00:00
Expires
2021-11-21T22:39:39+00:00
Days remaining
-1780
Serial (hex)
574A
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

4C:E0:47:06:20:1F:46:6B:93:9C:D0:99:7A:00:74:CC:FE:BE:44:49:DF:72:27:C9:45:93:51:51:81:98:7C:A8
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 2026-10-06T17:36:31+00:00

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

View certificate JSON

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