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Hostname

mersen.com

Last fetched

mersen.com resolves to 4 IPv4 addresses operated by FASTLY - Fastly, Inc. in CA. WHOIS lists iana:1052 as the registrar.

Nutrition Label

WHISPER CANON · mersen.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/mersen.com

Resolution chain

mersen.com resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
151.101.130.216151.101.128.0/22AS54113FASTLY - Fastly, Inc.CA
151.101.194.216151.101.192.0/22AS54113FASTLY - Fastly, Inc.CA
151.101.2.216151.101.0.0/22AS54113FASTLY - Fastly, Inc.CA
151.101.66.216151.101.64.0/22AS54113FASTLY - Fastly, Inc.CA

WHOIS identity

Registrar
iana:1052
Organization
domain administrator
Contact emails

Subdomains

74 observed subdomains of mersen.com.

Subdomain
ar.mersen.com
epconnect.mersen.com
ep-us.mersen.com
ep-uk.mersen.com
ep-ru.mersen.com
ep-pt.mersen.com
ep-jp.mersen.com
ep-it.mersen.com
ep-in.mersen.com
ep-fr.mersen.com
ep-es.mersen.com
ep-de.mersen.com
ep-cn.mersen.com
ep-ca.mersen.com
ep-br.mersen.com
ep.mersen.com
em6876.mersen.com
edm.mersen.com
de.mersen.com
communication.mersen.com
co.mersen.com
cn.mersen.com
cl.mersen.com
br.mersen.com
bck-old-prod.mersen.com

Showing 25 of 74. View all subdomains →

Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

21 SPF mechanisms authorising senders for mersen.com.

MechanismTarget
SPF_Amersen.com
SPF_Asd-87888.mersen.com
SPF_INCLUDEem6876.mersen.com
SPF_INCLUDEsendgrid.net
SPF_INCLUDEspf-00115902.pphosted.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP13.36.253.151/32
SPF_IP149.72.227.54
SPF_IP164.138.243.213
SPF_IP170.207.37.144/32
SPF_IP170.207.37.145/32
SPF_IP213.162.32.117
SPF_IP3.123.206.219/32
SPF_IP3.68.129.51/32
SPF_IP35.181.156.191/32
SPF_IP44.194.142.81
SPF_IP44.235.179.233
SPF_IP44.245.65.175
SPF_IP51.159.100.201
SPF_IP85.158.120.0/24
SPF_IP98.85.207.89

Related pages

Pivot deeper into the graph from mersen.com.

Cypher and MCP

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

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