Hostname

blanka.sk

Last fetched Thu, 02 Jul 2026 14:30:28 GMT

blanka.sk has no current public IPv4 resolution in WhisperGraph; WHOIS lists registrar:websupport s.r.o. as the registrar.

Nutrition Label

Resolution chain

blanka.sk has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar: registrar:websupport s.r.o.
Organization: andrea rozborova
Contact emails: —

Subdomains

3 observed subdomains of blanka.sk.

Subdomain
mailin1.blanka.sk
mailin2.blanka.sk
wildcard.blanka.sk

Web-graph footprint

Distinct hostnames that link to or from blanka.sk in the public web crawl.

8 sites linked to from this hostname.

Sample inbound links

brigit.sk

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for blanka.sk.

Mechanism	Target
SPF_A	blanka.sk
SPF_INCLUDE	_spf.m1.websupport.sk
SPF_MX	blanka.sk

Pivot deeper into the graph from blanka.sk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "blanka.sk"})-[: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.