Hostname

regnum.si

Last fetched Wed, 01 Jul 2026 00:59:01 GMT

regnum.si resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in DE.

Nutrition Label

Resolution chain

regnum.si 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
18.195.173.53	18.194.0.0/15	AS16509	AMAZON-02 - Amazon.com, Inc.	DE

WHOIS identity

No WHOIS records are currently associated with regnum.si in WhisperGraph.

Subdomains

1 observed subdomain of regnum.si.

Subdomain
www.regnum.si

Web-graph footprint

Distinct hostnames that link to or from regnum.si in the public web crawl.

17 sites linked to from this hostname.

Sample inbound links

cargotrans.net

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for regnum.si.

Mechanism	Target
SPF_A	websrv01.fm.si
SPF_INCLUDE	_spf.google.com

Pivot deeper into the graph from regnum.si.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "regnum.si"})-[: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.