Hostname

profbur.by

Last fetched Sat, 20 Jun 2026 13:51:14 GMT

profbur.by is a registered hostname under the .by top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.

Nutrition Label

Resolution chain

Resolution chain data is temporarily unavailable. Refresh in a moment to retry.

WHOIS identity

Registrar

registrar:reliable software, ltd

Organization

частное сервисное унитарное предприятие 'геовэл'

Contact emails

geovel2023@mail.ru

Subdomains

2 observed subdomains of profbur.by.

Subdomain
mail.profbur.by
www.profbur.by

Web-graph footprint

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

16 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.profbur.by

SPF policy

4 SPF mechanisms authorising senders for profbur.by.

Mechanism	Target
SPF_A	profbur.by
SPF_IP	148.251.27.187
SPF_IP	2a01:4f8:201:31a7:100:0:0:2
SPF_MX	profbur.by

Pivot deeper into the graph from profbur.by.

Cypher and MCP

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

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