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Hostname

twandersen.com

Last fetched

twandersen.com resolves to 1 IPv4 address operated by AS21221 in NL. WHOIS lists iana:1647 as the registrar.

Nutrition Label

WHISPER CANON · twandersen.comRouting diversity1.5/10Peering density3.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/twandersen.com

Resolution chain

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

IPPrefixASNOperatorCountry
217.18.64.31217.18.64.0/20AS21221—NL

WHOIS identity

Registrar
iana:1647
Organization
thomas andersen
Contact emails

Subdomains

2 observed subdomains of twandersen.com.

Subdomain
mail.twandersen.com
www.twandersen.com

Web-graph footprint

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

12 sites link to this hostname.

53 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for twandersen.com.

MechanismTarget
SPF_Amail.twandersen.com
SPF_INCLUDE_spf.google.com
SPF_INCLUDEserver6.qprivate.nl
SPF_INCLUDEsmtp.spf.ziggo.nl
SPF_INCLUDEspf.ymlp.com
SPF_IP84.116.50.10/24

Related pages

Pivot deeper into the graph from twandersen.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "twandersen.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.