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Hostname

otc.as

Last fetched

otc.as resolves to 1 IPv4 address operated by AS39783 in NO.

Nutrition Label

WHISPER CANON · otc.asRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/otc.as

Resolution chain

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

IPPrefixASNOperatorCountry
46.226.10.7346.226.8.0/21AS39783—NO

WHOIS identity

No WHOIS records are currently associated with otc.as in WhisperGraph.

Subdomains

2 observed subdomains of otc.as.

Subdomain
hostmaster.otc.as
www.otc.as

Web-graph footprint

Distinct hostnames that link to or from otc.as in the public web crawl.

15 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for otc.as.

MechanismTarget
SPF_Aotc.as
SPF_INCLUDEspf.protection.outlook.com
SPF_IP85.200.223.135
SPF_IP85.200.223.141
SPF_MXotc.as
SPF_MXsmtp.firstit.no

Related pages

Pivot deeper into the graph from otc.as.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "otc.as"})-[: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.