Hostname

t-systemo.it

Last fetched Wed, 27 May 2026 15:54:53 GMT

t-systemo.it resolves to 1 IPv4 address operated by AS29550 in GB. WHOIS lists registrar:register s.p.a. as the registrar.

Nutrition Label

Resolution chain

t-systemo.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
85.234.137.33	85.234.128.0/19	AS29550	—	GB

WHOIS identity

Registrar: registrar:register s.p.a.
Organization: tsvi srl
Contact emails: —

Subdomains

1 observed subdomain of t-systemo.it.

Subdomain
www.t-systemo.it

Web-graph footprint

Distinct hostnames that link to or from t-systemo.it in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for t-systemo.it.

Mechanism	Target
SPF_IP	212.124.176.52
SPF_IP	83.211.215.33
SPF_IP	89.186.76.206
SPF_MX	t-systemo.it

Pivot deeper into the graph from t-systemo.it.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "t-systemo.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.