Hostname

decs.sk

Last fetched Wed, 01 Jul 2026 08:49:34 GMT

decs.sk resolves to 1 IPv4 address operated by AS51013 in SK. WHOIS lists registrar:websupport s.r.o. as the registrar.

Nutrition Label

Resolution chain

decs.sk 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
37.9.175.187	37.9.175.0/24	AS51013	—	SK

WHOIS identity

Registrar: registrar:websupport s.r.o.
Organization: decs consulting, spol. s.r.o.
Contact emails: —

Subdomains

5 observed subdomains of decs.sk.

Subdomain
mailin1.decs.sk
mailin2.decs.sk
servis.decs.sk
shop.decs.sk
www.decs.sk

Web-graph footprint

Distinct hostnames that link to or from decs.sk in the public web crawl.

22 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for decs.sk.

Mechanism	Target
SPF_A	decs.sk
SPF_INCLUDE	_spf.m1.websupport.sk
SPF_IP	164.138.29.122
SPF_MX	decs.sk

Pivot deeper into the graph from decs.sk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "decs.sk"})-[: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.