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

queue.nexlinx.net.pk · 202.59.80.137:443

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=queue1.nexlinx.net.pk emailAddress=root@queue1.nexlinx.net.pk
Issuer
C=-- ST=SomeState L=SomeCity O=SomeOrganization OU=SomeOrganizationalUnit CN=queue1.nexlinx.net.pk emailAddress=root@queue1.nexlinx.net.pk
Valid from
2021-06-18T15:06:31+00:00
Expires
2022-06-18T15:06:31+00:00
Days remaining
-1582
Serial (hex)
50BC
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

7A:7B:5A:B8:8E:F0:E2:47:8A:D2:82:3B:2D:55:AC:3F:D1:36:60:B6:1A:CA:BA:C2:F9:14:59:BA:41:1F:85:12
Certificate extensions & PEM
basicConstraints
CA:FALSE
keyUsage
Digital Signature, Non Repudiation, Key Encipherment
-----BEGIN CERTIFICATE-----
MIIEDjCCAvagAwIBAgICULwwDQYJKoZIhvcNAQELBQAwgbsxCzAJBgNVBAYTAi0t
MRIwEAYDVQQIDAlTb21lU3RhdGUxETAPBgNVBAcMCFNvbWVDaXR5MRkwFwYDVQQK
DBBTb21lT3JnYW5pemF0aW9uMR8wHQYDVQQLDBZTb21lT3JnYW5pemF0aW9uYWxV
bml0MR4wHAYDVQQDDBVxdWV1ZTEubmV4bGlueC5uZXQucGsxKTAnBgkqhkiG9w0B
CQEWGnJvb3RAcXVldWUxLm5leGxpbngubmV0LnBrMB4XDTIxMDYxODE1MDYzMVoX
DTIyMDYxODE1MDYzMVowgbsxCzAJBgNVBAYTAi0tMRIwEAYDVQQIDAlTb21lU3Rh
dGUxETAPBgNVBAcMCFNvbWVDaXR5MRkwFwYDVQQKDBBTb21lT3JnYW5pemF0aW9u
MR8wHQYDVQQLDBZTb21lT3JnYW5pemF0aW9uYWxVbml0MR4wHAYDVQQDDBVxdWV1
ZTEubmV4bGlueC5uZXQucGsxKTAnBgkqhkiG9w0BCQEWGnJvb3RAcXVldWUxLm5l
eGxpbngubmV0LnBrMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv3v0
uiK/6A0yLPS0bwDPoXooInudaj/3eCxVs2NuISZ4fpE/NTonltq4BCxggVTIqZuK
DCVPfIscBLqpxeLkQsfRAQisA/FmlCIO9+QTeDfzl0H4WQn+xaApywLOTE9abUa5
1rFy9SFxIXjFKK7twaf5lqhvKhMlHp6Aji58WHsmkTncEWE1dWIe6vesLwsOdfUd
0N0+wHu7fkhkLlUKmGlYayi5Y0MqaIMfvnfYifa0wvXGTDRkbFLH91kJXCG3n2G3
FwGH/e/5Mer16SorHIc0jP5TNMpSw3DN69Et8Hx0GmHBceecpS1B+ik4NFHBamuL
tRi7YLeEQxmG8dN+zQIDAQABoxowGDAJBgNVHRMEAjAAMAsGA1UdDwQEAwIF4DAN
BgkqhkiG9w0BAQsFAAOCAQEAvqX92XhKhQ499gc7nVqdJp1FiIaTpQVJXs6ZQM0y
FRS4hFSVJalDK0oZjYboSa82k0x/VqizMdqHG7GaojnVphR905qVSIvPifpSK5oA
Ah8LZhRSQu/hxC7FYXemnnbKno2AvMF5Gb2psmExR4vLg/C9lrawNnd0HXxn71YK
wLnvQguUnlwGqyYVFKWaKOr1cDgybohpQhJIMeSC1Twml5PsjmYeGYZRbnKvZQrD
QkV07do+k0aLpDMQ7zAJ/uBMWVe2XQbnSIyE6p3NE6tazk0Ic9onZSZQzVdz49y6
u8b2AhhMldu5frU7jE7sS9Eut9Vea8L35XhYfA9KbXw93w==
-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES128-GCM-SHA256 · Checked 2026-10-17T09:07:10+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 →