Hostname

jince.cz

Last fetched Thu, 13 Aug 2026 22:59:01 GMT

jince.cz resolves to 1 IPv4 address operated by SuperNetwork - SuperNetwork in CZ. WHOIS lists registrar:reg-internet-cz as the registrar.

Nutrition Label

Resolution chain

jince.cz 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
88.86.102.11	88.86.96.0/19	AS39392	SuperNetwork - SuperNetwork	CZ

WHOIS identity

Registrar: registrar:reg-internet-cz
Organization: miroslava tichá
Contact emails: —

Subdomains

2 observed subdomains of jince.cz.

Subdomain
mail.jince.cz
www.jince.cz

Web-graph footprint

Distinct hostnames that link to or from jince.cz in the public web crawl.

42 sites link to this hostname.

246 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.gigaserver.cz

SPF policy

3 SPF mechanisms authorising senders for jince.cz.

Mechanism	Target
SPF_A	jince.cz
SPF_INCLUDE	smtp-gw.gigaserver.cz
SPF_MX	jince.cz

Pivot deeper into the graph from jince.cz.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "jince.cz"})-[: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.