Hostname
loc.gov
Last fetched
loc.gov resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA.
Nutrition Label
Resolution chain
loc.gov resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 104.17.6.58 | 104.17.0.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 104.18.64.82 | 104.18.64.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
WHOIS identity
No WHOIS records are currently associated with loc.gov in WhisperGraph.
Subdomains
221 observed subdomains of loc.gov.
Showing 25 of 221. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from loc.gov in the public web crawl.
57,733 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for loc.gov.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf-00026101.gpphosted.com |
| SPF_INCLUDE | spf1.loc.gov |
| SPF_INCLUDE | spf2.loc.gov |
| SPF_MX | loc.gov |
Related pages
Pivot deeper into the graph from loc.gov.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "loc.gov"})-[:RESOLVES_TO]->(ip:IPV4)
-[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
-[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20Or query Whisper from your own LLM workflow via the Whisper MCP server.