Hostname

ardo.de

Last fetched Fri, 24 Jul 2026 07:16:51 GMT

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

Nutrition Label

Resolution chain

ardo.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 ardo.de in WhisperGraph.

Subdomains

34 observed subdomains of ardo.de.

Subdomain
aad.ardo.de
azure.ardo.de
dhl-api.ardo.de
l2.ardo.de
l3.ardo.de
locationfinder.ardo.de
m.ardo.de
mail.ardo.de
matomo.ardo.de
meet.ardo.de
milchpumpe-leihen.ardo.de
old.ardo.de
phpmyadmin.ardo.de
redirect.ardo.de
remote.ardo.de
retoure.ardo.de
sepa.ardo.de
server.ardo.de
service.ardo.de
shop.ardo.de
spf.ardo.de
utm.ardo.de
video.ardo.de
vpndownload.ardo.de
wildcard.ardo.de

Showing 25 of 34. View all subdomains →

Web-graph footprint

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

48 sites link to this hostname.

68 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mx-a.secumail.de

SPF policy

4 SPF mechanisms authorising senders for ardo.de.

Mechanism	Target
SPF_INCLUDE	secumail.de
SPF_INCLUDE	spf.ardo.de
SPF_INCLUDE	spf.emailsignatures365.com
SPF_INCLUDE	spf.protection.outlook.com

Pivot deeper into the graph from ardo.de.

Cypher and MCP

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

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