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Hostname

revdns.info

Last fetched

revdns.info resolves to 1 IPv4 address operated by AS39566 in PL. WHOIS lists iana:1519 as the registrar.

Nutrition Label

WHISPER CANON · revdns.infoRouting diversity1.5/10Peering density2.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/revdns.info

Resolution chain

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

IPPrefixASNOperatorCountry
91.211.221.291.211.220.0/22AS39566—PL

WHOIS identity

Registrar
iana:1519
Organization
smarthost sp. z o.o.
Contact emails

Subdomains

8 observed subdomains of revdns.info.

Subdomain
autodiscover.revdns.info
cpanel.revdns.info
cpcalendars.revdns.info
cpcontacts.revdns.info
mail.revdns.info
webdisk.revdns.info
webmail.revdns.info
www.revdns.info

Web-graph footprint

Distinct hostnames that link to or from revdns.info in the public web crawl.

6 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • revdns.info

SPF policy

8 SPF mechanisms authorising senders for revdns.info.

MechanismTarget
SPF_Arevdns.info
SPF_IP193.93.88.165
SPF_IP91.211.220.4
SPF_IP91.211.220.5
SPF_IP91.211.221.2
SPF_IP91.211.221.21
SPF_IP91.211.222.2
SPF_MXrevdns.info

Related pages

Pivot deeper into the graph from revdns.info.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "revdns.info"})-[: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.