Hostname
f.root-servers.org
Last fetched
f.root-servers.org resolves to 151.101.130.217, announced in 151.101.128.0/22 by FASTLY - Fastly, Inc. in CA. f.root-servers.org is not listed on any threat feed indexed by WhisperGraph; reconciled level NONE.
Threat posture
0threat score (procedure-native scale)
NONENo threats observed.
- Threat feeds listing this
- 0
- Verdict coverage
- known-clean
Nutrition Label
Resolution chain
- 151.101.130.217
151.101.128.0/22 · FASTLY - Fastly, Inc. · Montreal, CA
- 151.101.194.217
151.101.192.0/22 · FASTLY - Fastly, Inc. · Montreal, CA
- 151.101.2.217
151.101.0.0/22 · FASTLY - Fastly, Inc. · Montreal, CA
- 151.101.66.217
151.101.64.0/22 · FASTLY - Fastly, Inc. · Montreal, CA
IPv6 resolution
No AAAA record for f.root-servers.org is recorded in WhisperGraph.
Attribution
Fastly
cdn · ORIGIN_AS, CDN
WHOIS identity
WhisperGraph holds no WHOIS registrar, registrant organisation or contact email for f.root-servers.org. WHOIS is recorded against the registrable domain, so a subdomain such as a www. host carries none of its own — check the registrable domain for this name.
Subdomains
Showing 12 of 146. View all subdomains →
Web-graph footprint
Sampled `LINKS_TO` edges. The hyperlink layer is a pilot sample, not a web-scale crawl, so these are illustrative.
Sample inbound links
Sample outbound links
Mail and authentication
Nameservers
- nsp.dnsnode.net
- ns-int.isc.org
- ns1.isc.org
- ns2.isc.org
- ns3.isc.org
Threat-feed evidence
History
Related pages
Pivot from f.root-servers.org 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: "f.root-servers.org"})-[: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.