Hostname

kold.ch

Last fetched Sat, 30 May 2026 02:24:56 GMT

kold.ch resolves to 1 IPv4 address operated by AS29222 in CH.

Nutrition Label

Resolution chain

kold.ch 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
83.166.138.13	83.166.128.0/19	AS29222	—	CH

WHOIS identity

Registrar: —
Organization: kolczynski tomek
Contact emails: —

Subdomains

1 observed subdomain of kold.ch.

Subdomain
www.kold.ch

Web-graph footprint

Distinct hostnames that link to or from kold.ch in the public web crawl.

14 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

mta-gw.infomaniak.ch

SPF policy

1 SPF mechanism authorising senders for kold.ch.

Mechanism	Target
SPF_INCLUDE	spf.infomaniak.ch

Pivot deeper into the graph from kold.ch.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "kold.ch"})-[: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.