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Hostname

hartner.de

Last fetched

hartner.de resolves to 212.97.109.233, announced in 212.97.96.0/20 by GBCNET-AS01 - GBC GmbH Internet Service Center Ingenieurgesellschaft fuer Systemsoftware und Kommunikationstechnik in DE. hartner.de is not listed on any threat feed indexed by WhisperGraph; reconciled level NONE.

Threat posture

0threat score (procedure-native scale)

NONE

No threats observed.

Threat feeds listing this
0
Verdict coverage
known-clean

Nutrition Label

WHISPER CANON · hartner.deRouting diversity1.5/10Peering density3.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint6.0/10canon.whisper.security/host/hartner.de

Resolution chain

IPv6 resolution

No AAAA record for hartner.de is recorded in WhisperGraph.

Attribution

gbc center ingenieurgesellschaft fuer systemsoftware und kommunikationstechnik

ORIGIN_AS

WHOIS identity

WhisperGraph holds no WHOIS registrar, registrant organisation or contact email for hartner.de. WHOIS is recorded against the registrable domain, so a subdomain such as a www. host carries none of its own — check the registrable domain for this name.

Subdomains

Subdomain
autodiscover.hartner.de
b2b.hartner.de
webshop.hartner.de
wphrt.hartner.de
www.hartner.de

Showing 5 of 5 subdomains (5 per page).

Web-graph footprint

Sampled `LINKS_TO` edges. The hyperlink layer is a pilot sample, not a web-scale crawl, so these are illustrative.

Sample inbound links

Sample outbound links

Mail and authentication

Nameservers

  • ns.alb.de
  • ns.gbc.gmbh
  • ns.gbc.green
  • ns.gbc.jetzt
  • ns.gbc.net
  • ns.gbc.red
  • ns.gbc.systems

MX records

  • mx1.guehring.de
  • mailsecure2.gbc.net

SPF policy

  • include: spf.guehring.de

Threat-feed evidence

History

Related pages

Pivot from hartner.de into the addresses, networks and registries it depends on.

Cypher and MCP

Reproduce this hostname's resolution chain against graph.whisper.security:

MATCH (h:HOSTNAME {name: "hartner.de"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.