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Hostname

mext.app

Last fetched

mext.app resolves to 1 IPv4 address operated by AS16276 in FR. WHOIS lists iana:433 as the registrar.

Nutrition Label

WHISPER CANON · mext.appRouting diversity1.5/10Peering density9.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.6/10canon.whisper.security/host/mext.app

Resolution chain

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

IPPrefixASNOperatorCountry
51.91.138.4751.91.0.0/16AS16276FR

WHOIS identity

Registrar
iana:433
Organization
must sas
Contact emails

Subdomains

42 observed subdomains of mext.app.

Web-graph footprint

Distinct hostnames that link to or from mext.app in the public web crawl.

16 sites link to this hostname.

8 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

2 SPF mechanisms authorising senders for mext.app.

MechanismTarget
SPF_INCLUDEmx.ovh.com
SPF_INCLUDEspf.mandrillapp.com

Related pages

Pivot deeper into the graph from mext.app.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mext.app"})-[: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.