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

agprowireless.com · 198.12.239.169:443

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=agprowireless.com
Issuer
CN=agprowireless.com
Valid from
2024-05-18T04:44:41+00:00
Expires
2025-05-18T04:44:41+00:00
Days remaining
-518
Serial (hex)
6B193701
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

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

SHA-256 fingerprint

60:E7:3F:B4:EC:93:9D:16:2D:8D:23:0A:18:36:32:B4:ED:60:D7:01:F4:41:70:48:C9:92:A6:1A:15:A7:4E:C3
Certificate extensions & PEM
subjectKeyIdentifier
B8:A6:AC:0E:82:5B:21:D7:8C:97:78:A2:36:ED:6D:CD:03:7F:64:39
basicConstraints
CA:FALSE
authorityKeyIdentifier
keyid:B8:A6:AC:0E:82:5B:21:D7:8C:97:78:A2:36:ED:6D:CD:03:7F:64:39 DirName:/CN=agprowireless.com serial:6B:19:37:01
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
subjectAltName
DNS:agprowireless.com, DNS:mail.agprowireless.com, DNS:www.agprowireless.com, DNS:cpanel.agprowireless.com, DNS:webmail.agprowireless.com, DNS:webdisk.agprowireless.com, DNS:cpcontacts.agprowireless.com, DNS:cpcalendars.agprowireless.com, DNS:autodiscover.agprowireless.com
-----BEGIN CERTIFICATE-----
MIIESzCCAzOgAwIBAgIEaxk3ATANBgkqhkiG9w0BAQsFADAcMRowGAYDVQQDDBFh
Z3Byb3dpcmVsZXNzLmNvbTAeFw0yNDA1MTgwNDQ0NDFaFw0yNTA1MTgwNDQ0NDFa
MBwxGjAYBgNVBAMMEWFncHJvd2lyZWxlc3MuY29tMIIBIjANBgkqhkiG9w0BAQEF
AAOCAQ8AMIIBCgKCAQEAz5boKAMOnG2fi0iOx0PimBz2zqd1ip1djjwFOo5G8oTk
DJBQ8DFAVIVOFVqzwnmPc5UIL0cXsSzQ2INxcISku5G0EFej4w9+FSo7ktx7V8cx
m1oQhsYUgnAx3W4y9/4W3VudYsPBDuB4fBpidItZe/lNHhEFx52JhLAj/31c485v
RA/chVA5MEAHSV1XrgltL2ncFJl0/vibBOjikIhDJg96uGj0YCssfjOzGZ/bJ9yz
v9gSV4/tU4YrNyQYsgojYvvuhNHUdQ89ThIR9ef/EMbm5g058OM4bfIEQRP6X5DP
LADUtt/ANwAkIMzfa62Ul32ZVz3wwy0Bh8xIJ2gI2QIDAQABo4IBkzCCAY8wHQYD
VR0OBBYEFLimrA6CWyHXjJd4ojbtbc0Df2Q5MAkGA1UdEwQCMAAwRwYDVR0jBEAw
PoAUuKasDoJbIdeMl3iiNu1tzQN/ZDmhIKQeMBwxGjAYBgNVBAMMEWFncHJvd2ly
ZWxlc3MuY29tggRrGTcBMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjCB
+gYDVR0RBIHyMIHvghFhZ3Byb3dpcmVsZXNzLmNvbYIWbWFpbC5hZ3Byb3dpcmVs
ZXNzLmNvbYIVd3d3LmFncHJvd2lyZWxlc3MuY29tghhjcGFuZWwuYWdwcm93aXJl
bGVzcy5jb22CGXdlYm1haWwuYWdwcm93aXJlbGVzcy5jb22CGXdlYmRpc2suYWdw
cm93aXJlbGVzcy5jb22CHGNwY29udGFjdHMuYWdwcm93aXJlbGVzcy5jb22CHWNw
Y2FsZW5kYXJzLmFncHJvd2lyZWxlc3MuY29tgh5hdXRvZGlzY292ZXIuYWdwcm93
aXJlbGVzcy5jb20wDQYJKoZIhvcNAQELBQADggEBAJlrZEb7biFLcE3cIrahE7Ti
DFPEkiN1vUIGHMpzmlWdyfkb5mkUI4MW4IOpeJ78tbjbA9G8OmmyLbrRTpQj3r5j
6doSYeJG88QZQPACrgxrIn+upqtaWd7XU4DYHsKGUgoSIf+JmZF0IqCR3kQ9D7gr
zEwanb7n/aq8cZGURNE+iUY4WwR4b4ONe7nPNEMQyk+KGczkHukdDTTn8UBI0nhy
owLCPctJgBSXwcRShLHmlLxZvDsgbNcGDi96nat0rsLs3Hdw/CygSpiwik3RkR1E
+3PoLJWQBItmti6Gb4ltz3VR2pguCeHi+zolkgl0/EhAzi10KsElXIQcmOO2QMg=
-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES256-GCM-SHA384 · Checked 2026-10-17T22:43:59+00:00

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

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