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Hostname

mail.nbiig.com

Last fetched

mail.nbiig.com resolves to 1 IPv4 address operated by AS4837 in CN.

Nutrition Label

WHISPER CANON · mail.nbiig.comRouting diversity1.5/10Peering density8.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint0.0/10canon.whisper.security/host/mail.nbiig.com

Resolution chain

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

IPPrefixASNOperatorCountry
211.90.247.172211.90.224.0/19AS4837—CN

WHOIS identity

No WHOIS records are currently associated with mail.nbiig.com in WhisperGraph.

Threat posture

History

Mail and authentication

SPF policy

8 SPF mechanisms authorising senders for mail.nbiig.com.

MechanismTarget
SPF_IP139.162.32.54/32
SPF_IP172.105.166.231
SPF_IP173.230.156.243
SPF_IP192.155.91.4/32
SPF_IP211.90.247.0/24
SPF_IP45.33.55.123
SPF_IP50.116.1.126
SPF_IP50.116.2.185

Related pages

Pivot deeper into the graph from mail.nbiig.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mail.nbiig.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.