Hostname

oss.by

Last fetched Mon, 29 Jun 2026 20:29:14 GMT

oss.by resolves to 1 IPv4 address operated by AS57724 in RU. WHOIS lists registrar:reliable software, ltd as the registrar.

Nutrition Label

Resolution chain

oss.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
185.149.120.127	185.149.120.0/24	AS57724	—	RU

WHOIS identity

Registrar: registrar:reliable software, ltd
Organization: hidden! details are available at http://www.cctld.by/whois
Contact emails: —

Subdomains

1 observed subdomain of oss.by.

Subdomain
www.oss.by

Web-graph footprint

Distinct hostnames that link to or from oss.by in the public web crawl.

18 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mx.yandex.ru

SPF policy

1 SPF mechanism authorising senders for oss.by.

Mechanism	Target
SPF_REDIRECT	_spf.yandex.ru

Pivot deeper into the graph from oss.by.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "oss.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.