Hostname

main.co.at

Last fetched Tue, 21 Jul 2026 12:31:50 GMT

main.co.at resolves to 3 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists registrar:world4you internet services gmbh as the registrar.

Nutrition Label

Resolution chain

main.co.at resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
104.26.6.175	104.26.0.0/20	AS13335	CLOUDFLARENET - Cloudflare, Inc.	CA
104.26.7.175	104.26.0.0/20	AS13335	CLOUDFLARENET - Cloudflare, Inc.	CA
172.67.69.104	172.67.64.0/20	AS13335	CLOUDFLARENET - Cloudflare, Inc.	CA

WHOIS identity

Registrar: registrar:world4you internet services gmbh
Organization: domain admin
Contact emails: —

Subdomains

16 observed subdomains of main.co.at.

Subdomain
api-clientzone.main.co.at
api.main.co.at
app.main.co.at
appdownload.main.co.at
clientzone.main.co.at
devcz.main.co.at
karriere.main.co.at
mail.main.co.at
mainzone.main.co.at
test.main.co.at
testapi.main.co.at
testcz.main.co.at
testesterhazy.main.co.at
vpn.main.co.at
www.main.co.at

Showing 15 of 16. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from main.co.at in the public web crawl.

20 sites link to this hostname.

8 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.main.co.at

SPF policy

2 SPF mechanisms authorising senders for main.co.at.

Mechanism	Target
SPF_A	main.co.at
SPF_MX	main.co.at

Pivot deeper into the graph from main.co.at.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "main.co.at"})-[: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.