o2.de on Whisper Internet Directory

Nutrition Label

Resolution chain

o2.de resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
141.101.90.38	141.101.90.0/24	AS13335	CLOUDFLARENET - Cloudflare, Inc.	DE
141.101.90.39	141.101.90.0/24	AS13335	CLOUDFLARENET - Cloudflare, Inc.	DE

WHOIS identity

No WHOIS records are currently associated with o2.de in WhisperGraph.

Subdomains

86 observed subdomains of o2.de.

Subdomain
aolsuche.o2.de
appkatalog.o2.de
aspdocu.o2.de
b.o2.de
blueinsider.o2.de
bvtest.o2.de
cando-decoded.o2.de
checkin.o2.de
cih.o2.de
cloud.o2.de
collection.o2.de
dein-video.o2.de
dev.o2.de
dsl.o2.de
e2e1-static.o2.de
e2e1-static2-o2now.o2.de
e2e1-zero-static2-o2now.o2.de
e2e1-zero-static2.o2.de
erfahrung.o2.de
facebook-kontakt.o2.de
flyer.o2.de
freischalten.o2.de
g.o2.de
glasfaser.o2.de
hec.o2.de

Showing 25 of 86. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from o2.de in the public web crawl.

143 sites link to this hostname.

1 site linked to from this hostname.

Sample inbound links

Sample outbound links

o2online.de

Threat posture

History

Mail and authentication

MX records

mx-t01.sg.de.o2.com

SPF policy

8 SPF mechanisms authorising senders for o2.de.

Mechanism	Target
SPF_A	o2.de
SPF_INCLUDE	mailservices-sc.de
SPF_INCLUDE	spf.sg.de.o2.com
SPF_IP	167.89.108.175
SPF_IP	195.76.56.216/29
SPF_IP	82.113.101.0/24
SPF_IP	82.113.113.0/24
SPF_MX	o2.de

Related pages

Pivot deeper into the graph from o2.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "o2.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.