Hostname

hafc.nl

Last fetched Wed, 08 Jul 2026 04:23:30 GMT

hafc.nl resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists registrar:shock media b.v. as the registrar.

Nutrition Label

Resolution chain

hafc.nl resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
104.21.81.113	104.21.80.0/20	AS13335	CLOUDFLARENET - Cloudflare, Inc.	CA
172.67.189.78	172.67.176.0/20	AS13335	CLOUDFLARENET - Cloudflare, Inc.	CA

WHOIS identity

Registrar: registrar:shock media b.v.
Organization: —
Contact emails: —

Subdomains

6 observed subdomains of hafc.nl.

Subdomain
auth.hafc.nl
blog.hafc.nl
hafcv3.hafc.nl
mail.hafc.nl
wildcard.hafc.nl
www.hafc.nl

Web-graph footprint

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

20 sites link to this hostname.

40 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.hafc.nl

SPF policy

4 SPF mechanisms authorising senders for hafc.nl.

Mechanism	Target
SPF_A	hafc.nl
SPF_INCLUDE	_spf.firebasemail.com
SPF_INCLUDE	spf.shockmedia.email
SPF_MX	hafc.nl

Pivot deeper into the graph from hafc.nl.

Cypher and MCP

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

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