Hostname

gbh.de

Last fetched Thu, 02 Jul 2026 02:59:03 GMT

gbh.de appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

Resolution chain

gbh.de has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

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

Subdomains

28 observed subdomains of gbh.de.

Subdomain
alloauth.gbh.de
ang.gbh.de
api.gbh.de
appstoremfa.gbh.de
auth0.gbh.de
autodiscover.gbh.de
blog.gbh.de
crm.gbh.de
gbh-asg.gbh.de
gbh-nt26.gbh.de
gbh-nt36.gbh.de
h.gbh.de
intern.gbh.de
koeln.gbh.de
kundenportal.gbh.de
mail.gbh.de
mail1.gbh.de
mailhh.gbh.de
mailhh2.gbh.de
portal.gbh.de
stadtwerke-blog.gbh.de
stadtwerkeblog.gbh.de
storefront.gbh.de
webmail.gbh.de
wpad.gbh.de

Showing 25 of 28. View all subdomains →

Web-graph footprint

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

21 sites link to this hostname.

1 site linked to from this hostname.

Sample inbound links

Sample outbound links

ggw.de

Threat posture

History

Mail and authentication

MX records

gbh-de.mail.protection.outlook.com

SPF policy

7 SPF mechanisms authorising senders for gbh.de.

Mechanism	Target
SPF_A	gbh.de
SPF_INCLUDE	spf-eu.emailsignatures365.com
SPF_INCLUDE	spf.protection.outlook.com
SPF_INCLUDE	spf.vema-eg.de
SPF_IP	188.111.33.48/28
SPF_IP	24.40.191.224/28
SPF_MX	gbh.de

Pivot deeper into the graph from gbh.de.

Cypher and MCP

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

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