Hostname
portchecktool.com
Last fetched
portchecktool.com resolves to 158.247.7.208, announced in 158.247.94.0/23 by NOIP-VITAL - Vitalwerks Internet Solutions, LLC in US. portchecktool.com is listed by 1 threat feed; reconciled level LOW.
Threat posture
0.9threat score (procedure-native scale)
LOWListed by 1 threat feed.
- Threat feeds listing this
- 1
- Verdict coverage
- known-clean
- First seen on a feed
- Wed, 26 Aug 2026 14:50:37 GMT
- Last seen on a feed
- Sat, 12 Sep 2026 20:00:18 GMT
Nutrition Label
Resolution chain
IPv6 resolution
No AAAA record for portchecktool.com is recorded in WhisperGraph.
Attribution
noip vital vitalwerks
ORIGIN_AS
WHOIS identity
- Registrar
- iana:1327
- Registrant organisation
- domain operations no-ip.com
- Contact emails
- domains@no-ip.com
Subdomains
| Subdomain |
|---|
| www.portchecktool.com |
Showing 1 of 1 subdomain (1 per page).
Web-graph footprint
Sampled `LINKS_TO` edges. The hyperlink layer is a pilot sample, not a web-scale crawl, so these are illustrative.
Mail and authentication
Nameservers
- ns1.no-ip.com
- ns2.no-ip.com
- ns3.no-ip.com
- ns4.no-ip.com
- ns5.no-ip.com
MX records
- mail1.no-ip.com
- mail2.no-ip.com
SPF policy
- include: no-ip.com
Threat-feed evidence
History
Related pages
Pivot from portchecktool.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: "portchecktool.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.