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Hostname

roei.app

Last fetched

roei.app resolves to 1 IPv4 address operated by TRANSIP-AS Amsterdam, the Netherlands in NL. WHOIS lists iana:839 as the registrar.

Nutrition Label

WHISPER CANON · roei.appRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint8.3/10canon.whisper.security/host/roei.app

Resolution chain

roei.app resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
136.144.242.248136.144.128.0/17AS20857TRANSIP-AS Amsterdam, the NetherlandsNL

WHOIS identity

Registrar
iana:839
Organization
row analysis
Contact emails
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Subdomains

2 observed subdomains of roei.app.

Subdomain
mail.roei.app
www.roei.app

Web-graph footprint

Distinct hostnames that link to or from roei.app in the public web crawl.

7 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • roei.app

SPF policy

3 SPF mechanisms authorising senders for roei.app.

MechanismTarget
SPF_Aroei.app
SPF_INCLUDE_spf.premiumantispam.nl
SPF_MXroei.app

Related pages

Pivot deeper into the graph from roei.app.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "roei.app"})-[: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.