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Hostname

2fa.run

Last fetched

2fa.run resolves to 1 IPv4 address operated by AS45102 in HK. WHOIS lists iana:1068 as the registrar.

Nutrition Label

WHISPER CANON · 2fa.runRouting diversity1.5/10Peering density7.0/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/2fa.run

Resolution chain

2fa.run resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
8.210.103.2038.210.0.0/17AS45102—HK

WHOIS identity

Registrar
iana:1068
Organization
burak sen
Contact emails

Subdomains

2 observed subdomains of 2fa.run.

Subdomain
a.2fa.run
b.2fa.run

Web-graph footprint

Distinct hostnames that link to or from 2fa.run in the public web crawl.

72 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for 2fa.run.

MechanismTarget
SPF_INCLUDEspf.efwd.registrar-servers.com

Related pages

Pivot deeper into the graph from 2fa.run.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "2fa.run"})-[: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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.