devday.de on Whisper Internet Directory

Nutrition Label

Resolution chain

devday.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
185.233.188.55	185.233.188.0/23	AS61303	NETWAYS	DE

WHOIS identity

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

Subdomains

10 observed subdomains of devday.de.

Subdomain
autodiscover.devday.de
www.devday.de
web.devday.de
tickets.devday.de
test.devday.de
talks.devday.de
mail.devday.de
blog.devday.de

Showing 8 of 10. View all subdomains →

Web-graph footprint

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

17 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.devday.de

SPF policy

3 SPF mechanisms authorising senders for devday.de.

Mechanism	Target
SPF_IP	185.233.189.49
SPF_IP	195.13.41.205
SPF_MX	devday.de

Related pages

Pivot deeper into the graph from devday.de.

Cypher and MCP

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

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