gdch.de on Whisper Internet Directory

Nutrition Label

Resolution chain

gdch.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
185.219.102.193	185.219.100.0/22	AS58010	UVENSYS	DE

WHOIS identity

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

Subdomains

46 observed subdomains of gdch.de.

Subdomain
academy.gdch.de
sib.gdch.de
shop.gdch.de
next.gdch.de
mvt.gdch.de
mvonline.gdch.de
mta-sts.gdch.de
mailings.gdch.de
mail.gdch.de
login.gdch.de
hofmannstipendium.gdch.de
go.gdch.de
gehaltsumfrage.gdch.de
gdchevents.gdch.de
en.gdch.de
elearning.gdch.de
eku.gdch.de
einkommensumfrage.gdch.de
cms.gdch.de
cdn-dev.gdch.de
cdn.gdch.de
autodiscover.gdch.de
app.gdch.de
api.gdch.de
ag.gdch.de

Showing 25 of 46. View all subdomains →

Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.gdch.de

SPF policy

8 SPF mechanisms authorising senders for gdch.de.

Mechanism	Target
SPF_A	mail.gdch.de
SPF_INCLUDE	_spf.prod.hydra.sophos.com
SPF_INCLUDE	spf.u2d.de
SPF_INCLUDE	spfa.myconvento.com
SPF_IP	148.251.113.148
SPF_IP	185.219.102.128/25
SPF_IP	62.96.227.162
SPF_IP	77.32.203.80

Related pages

Pivot deeper into the graph from gdch.de.

Cypher and MCP

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

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