Skip to content

Hostname

sffa.nu

Last fetched

sffa.nu resolves to 2 IPv4 addresses operated by AS39570 in SE.

Nutrition Label

WHISPER CANON · sffa.nuRouting diversity1.5/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/sffa.nu

Resolution chain

sffa.nu resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
93.188.2.5393.188.2.0/23AS39570—SE
93.188.2.5593.188.2.0/23AS39570—SE

WHOIS identity

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

Subdomains

1 observed subdomain of sffa.nu.

Subdomain
www.sffa.nu

Web-graph footprint

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

33 sites link to this hostname.

15 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 sffa.nu.

MechanismTarget
SPF_INCLUDEspf.loopia.se

Related pages

Pivot deeper into the graph from sffa.nu.

Cypher and MCP

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

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