Hostname

roin.se

Last fetched Wed, 29 Jul 2026 10:25:30 GMT

roin.se resolves to 1 IPv4 address operated by AS41943 in SE. WHOIS lists registrar:vmi internet ser as the registrar.

Nutrition Label

Resolution chain

roin.se 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
217.25.40.253	217.25.32.0/20	AS41943	—	SE

WHOIS identity

Registrar: registrar:vmi internet ser
Organization: —
Contact emails: —

Subdomains

3 observed subdomains of roin.se.

Subdomain
autoconfig.roin.se
autodiscover.roin.se
www.roin.se

Web-graph footprint

Distinct hostnames that link to or from roin.se 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

smx-02.vmi.se

SPF policy

1 SPF mechanism authorising senders for roin.se.

Mechanism	Target
SPF_INCLUDE	spf.vmi.se

Pivot deeper into the graph from roin.se.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "roin.se"})-[: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.