mt66.de on Whisper Internet Directory

Nutrition Label

Resolution chain

mt66.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
91.107.194.230	91.107.128.0/17	AS24940	HETZNER-AS	DE

WHOIS identity

No WHOIS records are currently associated with mt66.de in WhisperGraph.

Subdomains

69 observed subdomains of mt66.de.

Subdomain
appserver.mt66.de
mail.mt66.de
kdapi.mt66.de
jiramut.mt66.de
images.mt66.de
hetznerapi.mt66.de
hetzner.mt66.de
gtm.mt66.de
git.mt66.de
franzisapp2.mt66.de
franzisapp1.mt66.de
files.mt66.de
excel-checklist.mt66.de
eregister.mt66.de
download.mt66.de
dlsfrz-api.mt66.de
devregondirex.mt66.de
devregmut.mt66.de
devregfrz.mt66.de
devreg1.mt66.de
devfrz.mt66.de
dev-swzirkel.mt66.de
dev.mt66.de
bonus.mt66.de
blog.mt66.de

Showing 25 of 69. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from mt66.de in the public web crawl.

15 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mailserver.mt66.de

SPF policy

9 SPF mechanisms authorising senders for mt66.de.

Mechanism	Target
SPF_A	mt66.de
SPF_INCLUDE	_spf.alchemer.com
SPF_INCLUDE	_spf.getresponse.com
SPF_INCLUDE	_spf.mlsend.com
SPF_INCLUDE	gib-verlag.de
SPF_INCLUDE	servers.mcsv.net
SPF_INCLUDE	spf.ipzmarketing.com
SPF_INCLUDE	spf.mailjet.com
SPF_MX	mt66.de

Related pages

Pivot deeper into the graph from mt66.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mt66.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.