Hostname

r2dc.de

Last fetched Sun, 26 Jul 2026 08:51:09 GMT

r2dc.de resolves to 1 IPv4 address operated by AS24940 in DE.

Nutrition Label

Resolution chain

r2dc.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
148.251.220.235	148.251.0.0/16	AS24940	—	DE

WHOIS identity

No WHOIS records are currently associated with r2dc.de in WhisperGraph.

Subdomains

4 observed subdomains of r2dc.de.

Subdomain
bbb111.r2dc.de
mailrelay.r2dc.de
meet.r2dc.de
webdisk.r2dc.de

Threat posture

History

Mail and authentication

MX records

moo.everdc.de

SPF policy

2 SPF mechanisms authorising senders for r2dc.de.

Mechanism	Target
SPF_INCLUDE	chmln.de
SPF_MX	r2dc.de

Pivot deeper into the graph from r2dc.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "r2dc.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.