Skip to content

Hostname

businessmanager.nu

Last fetched

businessmanager.nu resolves to 1 IPv4 address operated by AS21221 in NL.

Nutrition Label

WHISPER CANON · businessmanager.nuRouting diversity1.5/10Peering density4.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.0/10canon.whisper.security/host/businessmanager.nu

Resolution chain

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

IPPrefixASNOperatorCountry
217.18.75.72217.18.64.0/20AS21221—NL

WHOIS identity

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

Subdomains

3 observed subdomains of businessmanager.nu.

Subdomain
mail.businessmanager.nu
webmail.businessmanager.nu
www.businessmanager.nu

Web-graph footprint

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

25 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for businessmanager.nu.

MechanismTarget
SPF_Abusinessmanager.nu
SPF_Aserver2.sysplatform.nl
SPF_INCLUDEemsd1.com
SPF_IP185.104.28.122
SPF_IP2a06:2ec0:ded1:1:0:0:0:b
SPF_MXbusinessmanager.nu

Related pages

Pivot deeper into the graph from businessmanager.nu.

Cypher and MCP

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

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