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Hostname

netcheck.de

Last fetched

netcheck.de resolves to 1 IPv4 address operated by AS20773 in DE.

Nutrition Label

WHISPER CANON · netcheck.deRouting diversity1.5/10Peering density6.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/netcheck.de

Resolution chain

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

IPPrefixASNOperatorCountry
5.35.225.1915.35.224.0/19AS20773—DE

WHOIS identity

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

Subdomains

15 observed subdomains of netcheck.de.

Subdomain
contactindex.netcheck.de
datatest01.netcheck.de
he.netcheck.de
ionos.netcheck.de
mail02.netcheck.de
mail03.netcheck.de
mail04.netcheck.de
smartmonitor01.netcheck.de
support.netcheck.de
vkavdmz01.netcheck.de
vkavproxy01.netcheck.de
webmail.netcheck.de
www.netcheck.de

Showing 13 of 15. View all subdomains →

Web-graph footprint

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

11 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for netcheck.de.

MechanismTarget
SPF_Amail02.netcheck.de
SPF_INCLUDEspf.emailsignatures365.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP212.60.192.95/25
SPF_MXnetcheck.de

Related pages

Pivot deeper into the graph from netcheck.de.

Cypher and MCP

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

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