Hostname

dc-ag.net

Last fetched Thu, 30 Jul 2026 22:26:27 GMT

dc-ag.net resolves to 1 IPv4 address operated by AS6724 in DE. WHOIS lists iana:141 as the registrar.

Nutrition Label

Resolution chain

dc-ag.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
81.169.145.164	81.169.144.0/22	AS6724	—	DE

WHOIS identity

Registrar

iana:141

Organization

deutsche contracting

Contact emails

Subdomains

1 observed subdomain of dc-ag.net.

Subdomain
www.dc-ag.net

Web-graph footprint

Distinct hostnames that link to or from dc-ag.net in the public web crawl.

7 sites linked to from this hostname.

Sample inbound links

gewerbepark.innpro.de

Sample outbound links

Threat posture

History

Mail and authentication

MX records

smtpin.rzone.de

SPF policy

1 SPF mechanism authorising senders for dc-ag.net.

Mechanism	Target
SPF_INCLUDE	zcsend.net

Pivot deeper into the graph from dc-ag.net.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "dc-ag.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.