schirn.de on Whisper Internet Directory

Nutrition Label

Resolution chain

schirn.de 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
202.61.252.197	202.61.252.0/22	AS197540	NETCUP-AS netcup GmbH	DE

WHOIS identity

No WHOIS records are currently associated with schirn.de in WhisperGraph.

Subdomains

26 observed subdomains of schirn.de.

Subdomain
2024.schirn.de
www.schirn.de
tickets.schirn.de
staging.schirn.de
specials.schirn.de
scex.schirn.de
rama.schirn.de
presse.schirn.de
plastic.schirn.de
niki-audioguide.schirn.de
news.schirn.de
mail3.schirn.de
mail2.schirn.de
mail.schirn.de
hwat.schirn.de
freunde.schirn.de
fireball2.schirn.de
fireball.schirn.de
feininger.schirn.de
duchamp.schirn.de
digitorials.schirn.de
clubwalk.schirn.de
circle.schirn.de
chagall-audioguide.schirn.de
autodiscover.schirn.de

Showing 25 of 26. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from schirn.de in the public web crawl.

1,344 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

schirn-de.mail.protection.outlook.com

SPF policy

9 SPF mechanisms authorising senders for schirn.de.

Mechanism	Target
SPF_A	smtp4.luka.de
SPF_INCLUDE	_spf.kundenserver.de
SPF_INCLUDE	luka.de
SPF_INCLUDE	spf.codepiraten.com
SPF_INCLUDE	spf.nl2go.com
SPF_INCLUDE	spf.protection.outlook.com
SPF_IP	202.61.252.197
SPF_IP	2a03:4000:55:36:24b3:5cff:fee6:f231
SPF_IP	80.150.212.50

Related pages

Pivot deeper into the graph from schirn.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "schirn.de"})-[: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.