sim.dk on Whisper Internet Directory

Nutrition Label

Resolution chain

sim.dk 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
172.232.147.252	172.232.128.0/19	AS63949	—	SE
172.233.57.17	172.233.32.0/19	AS63949	—	NL

WHOIS identity

Registrar: —
Organization: ?konomi- og indenrigsministeriet
Contact emails: —

Subdomains

18 observed subdomains of sim.dk.

Subdomain
autodiscover.sim.dk
www.sim.dk
webmail.sim.dk
valg.sim.dk
smtp.sim.dk
sip.sim.dk
resumedatabase.sim.dk
mail.sim.dk
lyncdiscover.sim.dk
hybrid.sim.dk
fs.sim.dk
elections.sim.dk
budregn.sim.dk
autodiscoverredirect.sim.dk

Showing 14 of 18. View all subdomains →

Web-graph footprint

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

106 sites link to this hostname.

Sample inbound links

Sample outbound links

ism.dk

Threat posture

History

Mail and authentication

MX records

SPF policy

11 SPF mechanisms authorising senders for sim.dk.

Mechanism	Target
SPF_A	epost.sm.dk
SPF_INCLUDE	_spf.sitnet.dk
SPF_INCLUDE	spf.protection.outlook.com
SPF_INCLUDE	umint.sitnet.dk
SPF_IP	198.2.128.0/18
SPF_IP	205.201.128.0/20
SPF_IP	5.179.94.107
SPF_IP	5.179.94.120
SPF_IP	5.179.94.127
SPF_IP	92.43.124.146
SPF_MX	sim.dk

Related pages

Pivot deeper into the graph from sim.dk.

Cypher and MCP

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

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