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Hostname

e-mail-servers.com

Last fetched

e-mail-servers.com resolves to 3 IPv4 addresses operated by AS47720 in IE. WHOIS lists iana:2487 as the registrar.

Nutrition Label

WHISPER CANON · e-mail-servers.comRouting diversity1.5/10Peering density5.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint6.0/10canon.whisper.security/host/e-mail-servers.com

Resolution chain

e-mail-servers.com resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
91.103.4.7491.103.0.0/21AS47720—IE
91.103.4.7591.103.0.0/21AS47720—IE
91.103.4.7691.103.0.0/21AS47720—IE

WHOIS identity

Registrar
iana:2487
Organization
demo-bank.com domain registrant
Contact emails

Subdomains

13 observed subdomains of e-mail-servers.com.

Subdomain
_dmarc.e-mail-servers.com
_mta-sts.e-mail-servers.com
atlas.e-mail-servers.com
braun.e-mail-servers.com
colibri.e-mail-servers.com
wildcard.e-mail-servers.com
www.e-mail-servers.com

Showing 7 of 13. View all subdomains →

Threat posture

History

Mail and authentication

MX records

  • e-mail-servers.com

SPF policy

7 SPF mechanisms authorising senders for e-mail-servers.com.

MechanismTarget
SPF_Ae-mail-servers.com
SPF_IP91.103.1.84
SPF_IP91.103.1.85
SPF_IP91.103.4.74
SPF_IP91.103.4.75
SPF_IP91.103.4.76
SPF_MXe-mail-servers.com

Related pages

Pivot deeper into the graph from e-mail-servers.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "e-mail-servers.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.