Hostname

etv.cx

Last fetched Sat, 25 Jul 2026 05:44:00 GMT

etv.cx resolves to 1 IPv4 address operated by AS20857 in NL. WHOIS lists registrar:centralnic ltd as the registrar.

Nutrition Label

Resolution chain

etv.cx 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
77.72.147.143	77.72.144.0/21	AS20857	—	NL

WHOIS identity

Registrar: registrar:centralnic ltd
Organization: etv studie vereniging
Contact emails: —

Subdomains

36 observed subdomains of etv.cx.

Subdomain
andor.etv.cx
bakfiets.etv.cx
base.etv.cx
feest.etv.cx
feesten.etv.cx
git.etv.cx
hangmat.etv.cx
http.etv.cx
hvsc.etv.cx
imap.etv.cx
iris.etv.cx
jb.etv.cx
jinx.etv.cx
jojo.etv.cx
jukebox.etv.cx
m.etv.cx
mail.etv.cx
mta-sts.etv.cx
phpmyadmin.etv.cx
postfixadmin.etv.cx
postmaster.etv.cx
radio.etv.cx
rainloop.etv.cx
roundcube.etv.cx
rr.etv.cx

Showing 25 of 36. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from etv.cx in the public web crawl.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

mail.defoq.nl

SPF policy

1 SPF mechanism authorising senders for etv.cx.

Mechanism	Target
SPF_MX	etv.cx

Pivot deeper into the graph from etv.cx.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "etv.cx"})-[: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.