Hostname

asva.nl

Last fetched Mon, 06 Jul 2026 20:24:26 GMT

asva.nl resolves to 1 IPv4 address operated by AS12876 in FR. WHOIS lists registrar:registrar.eu as the registrar.

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
51.158.22.84	51.158.0.0/15	AS12876	—	FR

WHOIS identity

Registrar: registrar:registrar.eu
Organization: —
Contact emails: —

Subdomains

3 observed subdomains of asva.nl.

Subdomain
mail.asva.nl
wp.asva.nl
www.asva.nl

Web-graph footprint

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

100 sites link to this hostname.

129 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for asva.nl.

Mechanism	Target
SPF_INCLUDE	_spf.google.com

Pivot deeper into the graph from asva.nl.

Cypher and MCP

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

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