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Hostname

espersen.com

Last fetched

espersen.com resolves to 1 IPv4 address operated by SEVMASH-AS in DK. WHOIS lists iana:2 as the registrar.

Nutrition Label

WHISPER CANON · espersen.comRouting diversity1.5/10Peering density3.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/espersen.com

Resolution chain

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

IPPrefixASNOperatorCountry
81.95.244.2581.95.240.0/20AS48854SEVMASH-ASDK

WHOIS identity

Registrar
iana:2
Organization
perfect privacy,
Contact emails

Subdomains

8 observed subdomains of espersen.com.

Web-graph footprint

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

39 sites link to this hostname.

Threat posture

History

Mail and authentication

SPF policy

28 SPF mechanisms authorising senders for espersen.com.

MechanismTarget
SPF_INCLUDEmail02.enalyzer.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP113.185.95.121
SPF_IP171.244.170.154
SPF_IP193.138.208.6
SPF_IP194.182.15.37
SPF_IP194.182.15.38
SPF_IP194.182.15.39
SPF_IP194.182.15.40
SPF_IP194.182.15.41
SPF_IP194.182.41.206
SPF_IP195.99.99.169
SPF_IP212.98.80.132
SPF_IP217.153.109.206
SPF_IP217.32.202.186
SPF_IP217.32.202.187
SPF_IP217.32.202.188
SPF_IP40.68.36.243/32
SPF_IP80.62.117.121
SPF_IP81.80.117.64
SPF_IP82.135.185.48/28
SPF_IP82.135.185.53
SPF_IP83.145.132.146
SPF_IP83.145.132.148
SPF_IP83.145.132.70
SPF_IP89.239.122.82
SPF_IP89.239.122.83
SPF_IP89.239.122.85

Related pages

Pivot deeper into the graph from espersen.com.

Cypher and MCP

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

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