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Hostname

iffr.com

Last fetched

iffr.com resolves to 3 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA.

Nutrition Label

WHISPER CANON · iffr.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/iffr.com

Resolution chain

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

IPPrefixASNOperatorCountry
104.26.0.147104.26.0.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
104.26.1.147104.26.0.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.74.64172.67.64.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

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Subdomains

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Web-graph footprint

Distinct hostnames that link to or from iffr.com in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

16 SPF mechanisms authorising senders for iffr.com.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDE_spf.shared.lvl.li
SPF_INCLUDEeu.mailgun.org
SPF_INCLUDEservers.mcsv.net
SPF_INCLUDEspf.mandrillapp.com
SPF_IP128.199.37.231
SPF_IP188.226.158.113
SPF_IP188.226.178.19
SPF_IP188.226.190.156
SPF_IP192.81.223.80
SPF_IP198.199.127.234
SPF_IP2001:4c10:1:220:0:0:0:31
SPF_IP213.127.198.56/29
SPF_IP37.139.12.89
SPF_IP37.139.3.98
SPF_IP37.247.40.64

Related pages

Pivot deeper into the graph from iffr.com.

Cypher and MCP

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

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