Hostname

etd.net

Last fetched Thu, 30 Jul 2026 22:56:28 GMT

etd.net resolves to 1 IPv4 address operated by AS8893 in DE. WHOIS lists iana:2 as the registrar.

Nutrition Label

Resolution chain

etd.net 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
217.72.137.119	217.72.128.0/20	AS8893	—	DE

WHOIS identity

Registrar

iana:2

Organization

etd

Contact emails

Subdomains

1 observed subdomain of etd.net.

Subdomain
www.etd.net

Web-graph footprint

Distinct hostnames that link to or from etd.net in the public web crawl.

5 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

mail.deepvisions.de

SPF policy

8 SPF mechanisms authorising senders for etd.net.

Mechanism	Target
SPF_IP	212.53.144.170
SPF_IP	217.72.137.100
SPF_IP	217.72.137.110
SPF_IP	217.72.137.111
SPF_IP	217.72.137.119
SPF_IP	217.72.137.80
SPF_IP	217.72.137.90
SPF_MX	etd.net

Pivot deeper into the graph from etd.net.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "etd.net"})-[: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.