Hostname

dec.at

Last fetched Fri, 22 May 2026 20:17:53 GMT

dec.at resolves to 2 IPv4 addresses operated by GURUNAVI-NET Gurunavi, Inc. in CA. WHOIS lists registrar:internetx gmbh as the registrar.

Nutrition Label

Resolution chain

dec.at 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
104.247.81.99	104.247.80.0/22	AS206834	GURUNAVI-NET Gurunavi, Inc.	CA
185.53.178.99	185.53.176.0/22	AS61969	AS-TELEMATIS *** SkyLink XSServer	DE

WHOIS identity

Registrar: registrar:internetx gmbh
Organization: maya mark
Contact emails: —

Subdomains

92 observed subdomains of dec.at.

Subdomain
03.dec.at
host.dec.at
forum.dec.at
e.dec.at
dto.dec.at
do.dec.at
development-ci.dec.at
development.dec.at
dec.dec.at
d.dec.at
com.dec.at
amin.dec.at
8.dec.at
5th.dec.at
4.dec.at
31.dec.at
29.dec.at
23rd.dec.at
2.dec.at
1do.dec.at
13.dec.at
11th.dec.at
11.dec.at
06.dec.at
05.dec.at

Showing 25 of 92. View all subdomains →

Web-graph footprint

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

5 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

mail.h-email.net

SPF policy

1 SPF mechanism authorising senders for dec.at.

Mechanism	Target
SPF_IP	fd1b:212c:a5f9::/48

Pivot deeper into the graph from dec.at.

Cypher and MCP

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

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