25/tcp
SMTP
first 2026-07-16 · last 2026-07-16
- Banner
- 220 guard.wwcentral.com - UNAUTHORIZED USE PROHIBITED
Raw response
220 guard.wwcentral.com - UNAUTHORIZED USE PROHIBITED
Host
64.92.193.10
Tags: Self-signed certificate Expired certificate End-of-life software
As of our latest check on 2026-07-16, 64.92.193.10 (Latisys-Denver, LLC, AS29863, United States) had 3 open ports (25, 80, 443) and 8 known CVEs.
Known CVEs on this host
3open ports
1name pointing here
8known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-07-16.
CVEs by severity: HIGH 4 MEDIUM 4
A match is an indication, not proof: it is based on the software version a service reported, and fixes are often backported without changing the version. See the list
- Network
- Latisys-Denver, LLC AS29863
- Open ports
- 25, 80, 443 · at our latest check, 2026-07-16
- Location
- United States US
- Hostname
- guard.wwcentral.com · reverse DNS, checked 2026-10-04
- Route
- 64.92.192.0/19 · announced by Latisys-Denver, LLC AS29863 no RPKI authorisation
- Organisation
- Latisys-Denver, LLC
- Registry network
- MDH-DATA393-64-92-192-0 · 64.92.192.0 - 64.92.223.255 · Latisys-Denver, LLC · ARIN
- Abuse contact
- [email protected] · for MDH-DATA393-64-92-192-0
- First seen
- 2026-07-16 21:15 UTC
- Last seen alive
- 2026-07-16 21:17 UTC
- Hosted domains
- 1 name points here
Reputation
Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.
Services (3)
- Status
- 500 Server Error
- Title
- Server Application Error
- Server
- Microsoft-IIS/5.1
Raw response
HTTP/1.1 500 Server Error Server: Microsoft-IIS/5.1 Date: Thu, 16 Jul 2026 21:15:46 GMT Connection: close Content-Type: text/html Content-Length: 332 <html><head><title>Server Application Error</title></head> <body><h1>Server Application Error</h1>The server has encountered an error while loading an application during the processing of your request. Please refer to the event log for more detail information. Please contact the server administrator for assistance.</body></html>
443/tcp
TLS
first 2026-07-16 · last 2026-07-16
- TLS
- TLSv1.0
- Certificate for
- control.mail-guard.net
- Issued by
- control.mail-guard.net
- Valid
- 2006-08-14 → 2007-08-14
- Note
- self-signed certificate
Raw response
IMjYJ��Ґ�r}�GLd�~0z�vnV�
��� ��+|���ͫA�-�0�N�U,��D>|�J����0��0�S��̊�P~�N�I#�C��0 +0!10Ucontrol.mail-guard.net0
060814005740Z
070814005740Z0!10Ucontrol.mail-guard.net0��0
*�H��
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+0U�0 +�����E�%���~W,`����8�*a�m���i�(�#*o���"A�����\��%bxp��+��F��C�%;��Yf���m���'\��}�iQ�&�-gt�(�g��3�� �x�B������R;?j��W�.^
Vulnerabilities
Port history
Every port that has answered a connection on this address, and when. A port is listed as open above only when a service was identified on it. Times are UTC.
Hostnames pointing to this address
1 name · as answered by each domain's own name servers
guard.wwcentral.comfirst seen 2026-10-22