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Hostname

gvb.nl

Last fetched

gvb.nl resolves to 5 IPv4 addresses operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in CA. WHOIS lists registrar:verizon nederland b.v.|h.j.e. wenckebachweg 123|1096am amsterdam|netherlands|| as the registrar.

Nutrition Label

WHISPER CANON · gvb.nlRouting diversity2.4/10Peering density7.8/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency0.0/10Resolver footprint5.2/10canon.whisper.security/host/gvb.nl

Resolution chain

gvb.nl resolves to 5 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
13.107.213.4013.104.0.0/14AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft CorporationCA
13.107.226.4513.104.0.0/14AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft CorporationCA
13.107.246.4013.104.0.0/14AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft CorporationCA
13.107.253.4513.104.0.0/14AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft CorporationCA
150.171.109.101150.171.0.0/16AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft CorporationKE

WHOIS identity

Registrar
registrar:verizon nederland b.v.|h.j.e. wenckebachweg 123|1096am amsterdam|netherlands||
Organization
Contact emails

Subdomains

97 observed subdomains of gvb.nl.

Web-graph footprint

Distinct hostnames that link to or from gvb.nl in the public web crawl.

980 sites link to this hostname.

Threat posture

History

Mail and authentication

SPF policy

18 SPF mechanisms authorising senders for gvb.nl.

MechanismTarget
SPF_INCLUDE_spf.psm.knowbe4.com
SPF_INCLUDE_spf.twikey.com
SPF_INCLUDEmailplus.nl
SPF_INCLUDEspf.avetica.net
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspf.topdesk.net
SPF_IP185.103.19.108
SPF_IP185.103.19.109
SPF_IP185.163.189.32
SPF_IP185.47.224.26
SPF_IP193.161.150.56
SPF_IP20.16.106.125
SPF_IP217.19.238.48/29
SPF_IP35.214.183.81/32
SPF_IP35.214.208.81/32
SPF_IP35.214.212.238/32
SPF_IP35.214.213.218/32
SPF_IP83.96.254.7

Related pages

Pivot deeper into the graph from gvb.nl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "gvb.nl"})-[: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.