Hostname

cr1.it

Last fetched Sun, 19 Jul 2026 19:30:19 GMT

cr1.it resolves to 1 IPv4 address operated by AS52030 in RO. WHOIS lists registrar:server plan s.r.l. as the registrar.

Nutrition Label

Resolution chain

cr1.it 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
89.46.225.56	89.46.224.0/21	AS52030	—	RO

WHOIS identity

Registrar: registrar:server plan s.r.l.
Organization: centro ricambi
Contact emails: —

Subdomains

1 observed subdomain of cr1.it.

Subdomain
www.cr1.it

Web-graph footprint

Distinct hostnames that link to or from cr1.it in the public web crawl.

22 sites link to this hostname.

20 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

cr1-it.mail.protection.outlook.com

SPF policy

1 SPF mechanism authorising senders for cr1.it.

Mechanism	Target
SPF_INCLUDE	spf.protection.outlook.com

Pivot deeper into the graph from cr1.it.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cr1.it"})-[: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.