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Hostname

sask.nu

Last fetched

sask.nu resolves to 1 IPv4 address operated by AS42708 in SE.

Nutrition Label

WHISPER CANON · sask.nuRouting diversity1.5/10Peering density9.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.0/10canon.whisper.security/host/sask.nu

Resolution chain

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

IPPrefixASNOperatorCountry
178.73.217.22178.73.192.0/18AS42708—SE

WHOIS identity

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

Subdomains

2 observed subdomains of sask.nu.

Subdomain
mail.sask.nu
www.sask.nu

Web-graph footprint

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

26 sites link to this hostname.

125 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for sask.nu.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDEeu.mailgun.org
SPF_INCLUDEspf.glesys.se

Related pages

Pivot deeper into the graph from sask.nu.

Cypher and MCP

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

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