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Hostname

astrum-it.de

Last fetched

astrum-it.de resolves to 1 IPv4 address operated by AS15817 in DE.

Nutrition Label

WHISPER CANON · astrum-it.deRouting diversity1.5/10Peering density5.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.3/10canon.whisper.security/host/astrum-it.de

Resolution chain

astrum-it.de resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
178.16.58.239178.16.56.0/21AS15817—DE

WHOIS identity

No WHOIS records are currently associated with astrum-it.de in WhisperGraph.

Subdomains

20 observed subdomains of astrum-it.de.

Subdomain
02gd.astrum-it.de
14be-dms.astrum-it.de
17bz.astrum-it.de
asp.astrum-it.de
cloud.astrum-it.de
gitlab.astrum-it.de
hot.astrum-it.de
karriere.astrum-it.de
knowledge.astrum-it.de
odoo.astrum-it.de
owa.astrum-it.de
prtg.astrum-it.de
ras.astrum-it.de
visit.astrum-it.de
webmail.astrum-it.de
wp-statics.astrum-it.de
www.astrum-it.de

Showing 17 of 20. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from astrum-it.de in the public web crawl.

41 sites link to this hostname.

43 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

9 SPF mechanisms authorising senders for astrum-it.de.

MechanismTarget
SPF_Aastrum-it.de
SPF_INCLUDEspf.brevo.com
SPF_INCLUDEspf.noris.net
SPF_INCLUDEspf.protection.outlook.com
SPF_IP178.63.23.27/32
SPF_IP213.95.191.64/27
SPF_IP213.95.191.96/27
SPF_IP88.217.225.124/32
SPF_MXastrum-it.de

Related pages

Pivot deeper into the graph from astrum-it.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "astrum-it.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.