Hostname

redsun.eu

Last fetched Wed, 22 Jul 2026 07:45:26 GMT

redsun.eu resolves to 1 IPv4 address operated by AS205876 in NL. WHOIS lists registrar:hostnet bv as the registrar.

Nutrition Label

Resolution chain

redsun.eu 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
45.152.250.22	45.152.250.0/24	AS205876	—	NL

WHOIS identity

Registrar: registrar:hostnet bv
Organization: —
Contact emails: —

Subdomains

27 observed subdomains of redsun.eu.

Subdomain
app.redsun.eu
autodiscover.redsun.eu
calculation.redsun.eu
configurator.redsun.eu
connect.redsun.eu
dealer-sandbox.redsun.eu
dealer.redsun.eu
hybrid.redsun.eu
jobs.redsun.eu
mail.redsun.eu
mauerplaner.redsun.eu
smtp1.redsun.eu
staging.redsun.eu
stellenmarkt.redsun.eu
sts.redsun.eu
test-app.redsun.eu
webdispatcher.redsun.eu
wildcard.redsun.eu
www.redsun.eu

Showing 19 of 27. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from redsun.eu in the public web crawl.

109 sites link to this hostname.

23 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

redsun-eu.mail.protection.outlook.com

SPF policy

3 SPF mechanisms authorising senders for redsun.eu.

Mechanism	Target
SPF_INCLUDE	frnl.de
SPF_INCLUDE	spf.protection.outlook.com
SPF_INCLUDE	spfrerouting.xink.io

Pivot deeper into the graph from redsun.eu.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "redsun.eu"})-[: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.