Hostname

castasrl.it

Last fetched Sun, 05 Jul 2026 15:04:15 GMT

castasrl.it resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists registrar:keliweb s.r.l. as the registrar.

Nutrition Label

Resolution chain

castasrl.it resolves to 8 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
13.32.241.125	13.32.241.0/24	AS16509	AMAZON-02 - Amazon.com, Inc.	US
13.32.241.59	13.32.241.0/24	AS16509	AMAZON-02 - Amazon.com, Inc.	US
13.32.241.77	13.32.241.0/24	AS16509	AMAZON-02 - Amazon.com, Inc.	US
13.32.241.82	13.32.241.0/24	AS16509	AMAZON-02 - Amazon.com, Inc.	US
52.84.174.17	52.84.174.0/24	AS16509	AMAZON-02 - Amazon.com, Inc.	FR
52.84.174.47	52.84.174.0/24	AS16509	AMAZON-02 - Amazon.com, Inc.	FR
52.84.174.70	52.84.174.0/24	AS16509	AMAZON-02 - Amazon.com, Inc.	FR
52.84.174.78	52.84.174.0/24	AS16509	AMAZON-02 - Amazon.com, Inc.	FR

WHOIS identity

Registrar: registrar:keliweb s.r.l.
Organization: casta
Contact emails: —

Subdomains

1 observed subdomain of castasrl.it.

Subdomain
www.castasrl.it

Web-graph footprint

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

15 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mg1.supermail.cloud

SPF policy

2 SPF mechanisms authorising senders for castasrl.it.

Mechanism	Target
SPF_INCLUDE	spf.protection.outlook.com
SPF_INCLUDE	spf1.supermail.cloud

Pivot deeper into the graph from castasrl.it.

Cypher and MCP

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

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