Hostname

rth.dk

Last fetched Thu, 02 Jul 2026 21:11:35 GMT

rth.dk resolves to 1 IPv4 address operated by AS1835 in DK.

Nutrition Label

Resolution chain

rth.dk 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
130.225.166.226	130.225.0.0/16	AS1835	—	DK

WHOIS identity

Registrar: —
Organization: jan gorodkin
Contact emails: —

Subdomains

2 observed subdomains of rth.dk.

Subdomain
mail.rth.dk
www.rth.dk

Web-graph footprint

Distinct hostnames that link to or from rth.dk in the public web crawl.

56 sites link to this hostname.

151 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

genome.ku.dk

SPF policy

3 SPF mechanisms authorising senders for rth.dk.

Mechanism	Target
SPF_A	genome.ku.dk
SPF_A	rth.dk
SPF_MX	rth.dk

Pivot deeper into the graph from rth.dk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "rth.dk"})-[: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.