Hostname

yaan.by

Last fetched Thu, 23 Jul 2026 11:49:29 GMT

yaan.by resolves to 1 IPv4 address operated by AS211642 in RU. WHOIS lists registrar:reliable software, ltd as the registrar.

Nutrition Label

Resolution chain

yaan.by 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
185.240.102.19	185.240.102.0/24	AS211642	—	RU

WHOIS identity

Registrar: registrar:reliable software, ltd
Organization: —
Contact emails: —

Subdomains

4 observed subdomains of yaan.by.

Subdomain
gameblog.yaan.by
mail.yaan.by
www.yaan.by

Showing 3 of 4. View all subdomains →

Threat posture

History

Mail and authentication

MX records

yaan.by

SPF policy

3 SPF mechanisms authorising senders for yaan.by.

Mechanism	Target
SPF_A	yaan.by
SPF_IP	45.128.206.131
SPF_MX	yaan.by

Pivot deeper into the graph from yaan.by.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "yaan.by"})-[: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.