Hostname

fspark.it

Last fetched Thu, 21 May 2026 21:56:15 GMT

fspark.it resolves to 4 IPv4 addresses operated by TWELVE99 Arelion, fka Telia Carrier in SE. WHOIS lists registrar:dotnice italia s.r.l. as the registrar.

Nutrition Label

Resolution chain

fspark.it resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
95.101.133.162	95.101.133.0/24	AS1299	TWELVE99 Arelion, fka Telia Carrier	SE
95.101.133.176	95.101.133.0/24	AS1299	TWELVE99 Arelion, fka Telia Carrier	SE
95.101.38.135	95.101.38.0/24	AS20940	AKAMAI-ASN1	ES
95.101.38.171	95.101.38.0/24	AS20940	AKAMAI-ASN1	ES

WHOIS identity

Registrar: registrar:dotnice italia s.r.l.
Organization: fstechnology s.p.a. – gruppo ferrovie dello stato italiane
Contact emails: —

Subdomains

7 observed subdomains of fspark.it.

Subdomain
mail.fspark.it
www.fspark.it
stage.fspark.it
rde.fspark.it
preview-stage.fspark.it
preview-dev.fspark.it
preview.fspark.it

Web-graph footprint

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

51 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for fspark.it.

Mechanism	Target
SPF_A	fspark.it
SPF_INCLUDE	spf-002e6a01.pphosted.com
SPF_INCLUDE	spf-002e6a03.pphosted.com
SPF_IP	193.138.162.83
SPF_MX	fspark.it

Pivot deeper into the graph from fspark.it.

Cypher and MCP

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

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