Hostname

mascus.it

Last fetched Wed, 10 Jun 2026 12:24:01 GMT

mascus.it resolves to 9 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in SG. WHOIS lists registrar:key-systems gmbh as the registrar.

Nutrition Label

Resolution chain

mascus.it resolves to 9 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
13.35.37.10	13.35.32.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	SG
13.35.37.58	13.35.32.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	SG
13.35.37.8	13.35.32.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	SG
13.35.37.98	13.35.32.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	SG
18.244.18.101	18.244.16.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
18.244.18.24	18.244.16.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
18.244.18.32	18.244.16.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
18.244.18.52	18.244.16.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
95.211.13.84	95.211.0.0/16	AS60781	—	NL

WHOIS identity

Registrar: registrar:key-systems gmbh
Organization: mascus ip b.v.
Contact emails: —

Subdomains

2 observed subdomains of mascus.it.

Subdomain
blog.mascus.it
www.mascus.it

Web-graph footprint

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

64 sites link to this hostname.

152 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for mascus.it.

Mechanism	Target
SPF_A	_spf.balt.net
SPF_MX	mascus.it

Pivot deeper into the graph from mascus.it.

Cypher and MCP

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

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