oslnet.de on Whisper Internet Directory

Nutrition Label

Resolution chain

oslnet.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
193.228.150.156	193.228.150.0/24	AS30962	COMTRANCE-AS	DE

WHOIS identity

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

Subdomains

25 observed subdomains of oslnet.de.

Subdomain
autodiscover.oslnet.de
zub.oslnet.de
xphone.oslnet.de
www.oslnet.de
utm.oslnet.de
ssl.oslnet.de
sftp.oslnet.de
service.oslnet.de
secure.oslnet.de
portal.oslnet.de
outlook.oslnet.de
onldia02.oslnet.de
mx-backup.oslnet.de
mx.oslnet.de
mail.oslnet.de
intranet.oslnet.de
intern.oslnet.de
import.oslnet.de
ftp.oslnet.de
encrypt.oslnet.de
diamant.oslnet.de
data.oslnet.de
cbahr.oslnet.de
cashpro.oslnet.de

Showing 24 of 25. View all subdomains →

Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

oslnet-de.mail.cloud.nospamproxy.com

SPF policy

8 SPF mechanisms authorising senders for oslnet.de.

Mechanism	Target
SPF_A	oslnet.de
SPF_INCLUDE	spf.emailsignatures365.com
SPF_INCLUDE	spf.leonex.de
SPF_INCLUDE	spf.oslnet-de.cloud.nospamproxy.com
SPF_INCLUDE	spf.protection.outlook.com
SPF_IP	80.87.112.166
SPF_IP	80.87.113.66
SPF_MX	oslnet.de

Related pages

Pivot deeper into the graph from oslnet.de.

Cypher and MCP

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

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