Hostname

plan.de

Last fetched Tue, 26 May 2026 11:44:55 GMT

plan.de resolves to 1 IPv4 address operated by ARTFILES-AS Artfiles New Media GmbH in DE.

Nutrition Label

Resolution chain

plan.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
212.72.168.145	212.72.160.0/19	AS8893	ARTFILES-AS Artfiles New Media GmbH	DE

WHOIS identity

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

Subdomains

21 observed subdomains of plan.de.

Subdomain
ai.plan.de
xn--weltmdchentag-ffb.plan.de
www.plan.de
wissen.plan.de
webmail.plan.de
static.plan.de
sst.plan.de
services.plan.de
schub.plan.de
nextcloud.plan.de
mdm.plan.de
ki.plan.de
kein.plan.de
jobs.plan.de
intra01.plan.de
essen.plan.de
blog.plan.de
aovpn.plan.de
amp.plan.de

Showing 19 of 21. View all subdomains →

Web-graph footprint

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

1,436 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for plan.de.

Mechanism	Target
SPF_A	mx1.mail-plan.info
SPF_A	plan.de
SPF_INCLUDE	_netblocks.mimecast.com
SPF_IP	212.72.168.134
SPF_IP	212.72.168.150

Pivot deeper into the graph from plan.de.

Cypher and MCP

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

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