URLhaus Database

Every malware URL on URLhaus is associated with a host. A host can be either an domain name or an IP address (in case the malware URL is hosted on an IP address and doesn't use a domain name).

Database Entry

Host:	observability-hub-system.courses
Domain registrar:	Public Domain Registry
Domain registration date:	2026-05-14 19:56:14 UTC
Abuse complaint sent to registrar:	Yes (2026-05-15 08:52:01 UTC to abuse-contact{at}publicdomainregistry[dot]com)
Spamhaus DBL :	Malware domain
SURBL :	Not blocked
Quad9 :	Status unknown
AdGuard :	Not blocked
Cloudflare :	Blocked
ProtonDNS :	Status unknown
OpenBLD :	Blocked
DNS4EU :	Not blocked
Control D HaGeZi :	Not blocked
Firstseen:	2026-05-15 08:44:07 UTC
Total malware sites :	1
A record(s) observed :	4

IP addresses

The table below shows all IP address observed for this particular host (in case the host is a domain name, all A records will be listed - including all historical ones). Please note that the output is limited to 10 entires.

Malware URLs

• URLs
• Payloads