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Hostname

linkrr.app

Last fetched

linkrr.app resolves to 1 IPv4 address operated by PETAFUELFSCAS in RU. WHOIS lists iana:463 as the registrar.

Nutrition Label

WHISPER CANON · linkrr.appRouting diversity1.5/10Peering density4.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/linkrr.app

Resolution chain

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

IPPrefixASNOperatorCountry
84.252.131.18084.252.128.0/20AS200350PETAFUELFSCASRU

WHOIS identity

Registrar
iana:463
Organization
see privacyguardian.org
Contact emails
—

Subdomains

16 observed subdomains of linkrr.app.

Subdomain
course.linkrr.app
www.linkrr.app
status.linkrr.app
s.linkrr.app
prodamus.linkrr.app
post.linkrr.app
mailu.linkrr.app
mailer.linkrr.app
mail.linkrr.app
globald1.linkrr.app
cyber.linkrr.app
customd1.linkrr.app

Showing 12 of 16. View all subdomains →

Web-graph footprint

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

25 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for linkrr.app.

MechanismTarget
SPF_Alinkrr.app
SPF_INCLUDE_spf.elasticemail.com
SPF_MXlinkrr.app

Related pages

Pivot deeper into the graph from linkrr.app.

Cypher and MCP

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

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