Hostname

casora.nl

Last fetched Fri, 31 Jul 2026 07:21:54 GMT

casora.nl resolves to 1 IPv4 address operated by AS206281 in NL. WHOIS lists registrar:zxcs as the registrar.

Nutrition Label

Resolution chain

casora.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
185.104.29.142	185.104.29.0/24	AS206281	—	NL

WHOIS identity

Registrar: registrar:zxcs
Organization: —
Contact emails: —

Subdomains

3 observed subdomains of casora.nl.

Subdomain
cloud.casora.nl
mail.casora.nl
www.casora.nl

Threat posture

History

Mail and authentication

MX records

spamrelay.zxcs.nl

SPF policy

5 SPF mechanisms authorising senders for casora.nl.

Mechanism	Target
SPF_A	casora.nl
SPF_INCLUDE	filter-out.zxcs.nl
SPF_IP	185.104.29.142
SPF_IP	2a06:2ec0:1:0:0:0:0:153
SPF_MX	casora.nl

Pivot deeper into the graph from casora.nl.

Cypher and MCP

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

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