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Hostname

firstlast.com

Last fetched

firstlast.com resolves to 7 IPv4 addresses operated by AS63949 in DE. WHOIS lists iana:1659 as the registrar.

Nutrition Label

WHISPER CANON · firstlast.comRouting diversity4.2/10Peering density5.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/firstlast.com

Resolution chain

firstlast.com resolves to 7 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
139.162.174.209139.162.160.0/19AS63949—DE
139.162.181.76139.162.160.0/19AS63949—DE
172.104.149.86172.104.128.0/19AS63949—DE
172.104.203.186172.104.202.0/23AS63949—DE
172.104.251.198172.104.224.0/19AS63949—DE
66.175.209.17966.175.208.0/21AS63949—US
96.126.111.16596.126.104.0/21AS63949—US

WHOIS identity

Registrar
iana:1659
Organization
buydomains_com
Contact emails

Subdomains

6 observed subdomains of firstlast.com.

Subdomain
alpha.firstlast.com
wildcard.firstlast.com
www.firstlast.com
www1.firstlast.com
www6.firstlast.com

Showing 5 of 6. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from firstlast.com in the public web crawl.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for firstlast.com.

MechanismTarget
SPF_IPfd43:c0d1:c090::/48

Related pages

Pivot deeper into the graph from firstlast.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "firstlast.com"})-[: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.