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Hostname

mrk.nu

Last fetched

mrk.nu resolves to 1 IPv4 address operated by AS39570 in SE.

Nutrition Label

WHISPER CANON · mrk.nuRouting diversity1.5/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.0/10canon.whisper.security/host/mrk.nu

Resolution chain

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

IPPrefixASNOperatorCountry
93.188.2.5293.188.2.0/23AS39570—SE

WHOIS identity

No WHOIS records are currently associated with mrk.nu in WhisperGraph.

Subdomains

6 observed subdomains of mrk.nu.

Subdomain
kurser.mrk.nu
mail.mrk.nu
mail2.mrk.nu
media.mrk.nu
www.mrk.nu

Showing 5 of 6. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from mrk.nu in the public web crawl.

13 sites link to this hostname.

33 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for mrk.nu.

MechanismTarget
SPF_INCLUDEspf.loopia.se

Related pages

Pivot deeper into the graph from mrk.nu.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mrk.nu"})-[: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.