Hostname
provhc.com
Last fetched
provhc.com is a hostname indexed by WhisperGraph, the internet-infrastructure graph behind the Whisper Internet Directory. provhc.com is listed by 1 threat feed; reconciled level HIGH.
Threat posture
40threat score (procedure-native scale)
HIGHListed by 1 threat feed. At least one source recommends blocking.
- Threat feeds listing this
- 1
- Verdict coverage
- malicious-evidenced
- First seen on a feed
- Wed, 26 Aug 2026 14:45:24 GMT
- Last seen on a feed
- Mon, 21 Sep 2026 00:55:39 GMT
Nutrition Label
Resolution chain
No IPv4 resolution is recorded for provhc.com in WhisperGraph.
IPv6 resolution
No AAAA record for provhc.com is recorded in WhisperGraph.
WHOIS identity
- Registrar
- iana:146
- Registrant organisation
- domains by proxy,
- Contact emails
- procurement@fitsolutions.biz
Subdomains
Mail and authentication
Nameservers
- ns41.domaincontrol.com
- ns42.domaincontrol.com
MX records
- provhc-com.mail.protection.outlook.com
SPF policy
- include: spf.emailsignatures365.com
- include: spf.protection.outlook.com
- mx: provhc.com
- ip: 104.37.223.138
- ip: 162.210.179.210
- ip: 4.154.241.194
- ip: 4.155.113.8
- ip: 4.155.54.14
- ip: 64.79.134.232
Threat-feed evidence
History
Related pages
Pivot from provhc.com into the addresses, networks and registries it depends on.
Cypher and MCP
Reproduce this hostname's resolution chain against graph.whisper.security:
MATCH (h:HOSTNAME {name: "provhc.com"})-[:RESOLVES_TO]->(ip:IPV4)
-[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20Or query Whisper from your own LLM workflow via the Whisper MCP server.