Hostname

crsy.org

Last fetched Fri, 03 Jul 2026 10:02:47 GMT

crsy.org resolves to 1 IPv4 address operated by AS48324 in DE. WHOIS lists iana:85 as the registrar.

Nutrition Label

Resolution chain

crsy.org 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
185.30.32.92	185.30.32.0/22	AS48324	—	DE

WHOIS identity

Registrar

iana:85

Organization

hans sergej pumper e.u.

Contact emails

sergej.pumper@gmail.com

Subdomains

1 observed subdomain of crsy.org.

Subdomain
www.crsy.org

Web-graph footprint

Distinct hostnames that link to or from crsy.org in the public web crawl.

10 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

s92.goserver.host

SPF policy

7 SPF mechanisms authorising senders for crsy.org.

Mechanism	Target
SPF_A	crsy.org
SPF_INCLUDE	_spf.google.com
SPF_IP	185.30.32.0/22
SPF_IP	37.17.224.0/21
SPF_IP	45.153.56.0/22
SPF_IP	88.82.224.0/19
SPF_MX	crsy.org

Pivot deeper into the graph from crsy.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "crsy.org"})-[: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.