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Hostname

50mu.net

Last fetched

50mu.net resolves to 1 IPv4 address operated by AS20857 in NL. WHOIS lists iana:269 as the registrar.

Nutrition Label

WHISPER CANON · 50mu.netRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/50mu.net

Resolution chain

50mu.net resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
37.97.155.18137.97.128.0/17AS20857—NL

WHOIS identity

Registrar
iana:269
Organization
rja koper
Contact emails

Subdomains

2 observed subdomains of 50mu.net.

Subdomain
mx1.50mu.net
www.50mu.net

Web-graph footprint

Distinct hostnames that link to or from 50mu.net in the public web crawl.

13 sites link to this hostname.

181 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

11 SPF mechanisms authorising senders for 50mu.net.

MechanismTarget
SPF_INCLUDE_forward.transip.email
SPF_INCLUDE_mailcluster.transip.email
SPF_INCLUDE_spf.transip.email
SPF_IP212.54.42.164/32
SPF_IP212.54.42.165/32
SPF_IP212.54.42.166/32
SPF_IP212.54.42.167/8
SPF_IP212.54.42.168/32
SPF_IP212.54.42.169/32
SPF_IP212.54.42.170/32
SPF_IP37.97.155.181

Related pages

Pivot deeper into the graph from 50mu.net.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "50mu.net"})-[: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.