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Hostname

securenet.cz

Last fetched

securenet.cz resolves to 1 IPv4 address operated by CASABLANCA-AS Internet & Collocation Provider in CZ. WHOIS lists registrar:reg-internet-cz as the registrar.

Nutrition Label

WHISPER CANON · securenet.czRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/securenet.cz

Resolution chain

securenet.cz resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
217.11.249.17217.11.248.0/23AS15685CASABLANCA-AS Internet & Collocation ProviderCZ

WHOIS identity

Registrar
registrar:reg-internet-cz
Organization
dusan jirasko
Contact emails
—

Subdomains

32 observed subdomains of securenet.cz.

Subdomain
_spf.securenet.cz
mysql.securenet.cz
mx2.securenet.cz
mx1.securenet.cz
monkey8.securenet.cz
monkey7b.securenet.cz
monkey7.securenet.cz
monkey.securenet.cz
money.securenet.cz
mamba.securenet.cz
mail.securenet.cz
leguan.securenet.cz
kb.securenet.cz
jira.securenet.cz
jaguar.securenet.cz
imap.securenet.cz
hyper05-mgmt.securenet.cz
hyper05.securenet.cz
hyper03.securenet.cz
hyper02.securenet.cz
hyper01-mgmt.securenet.cz
hyper01.securenet.cz
gekon.securenet.cz
fgt02.securenet.cz
fgt01.securenet.cz

Showing 25 of 32. View all subdomains →

Web-graph footprint

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

11 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

19 SPF mechanisms authorising senders for securenet.cz.

MechanismTarget
SPF_IP193.86.19.30
SPF_IP212.24.155.82
SPF_IP213.151.82.118
SPF_IP213.151.92.112/30
SPF_IP217.11.230.32/28
SPF_IP217.11.237.176/29
SPF_IP217.11.249.16/29
SPF_IP217.195.167.154
SPF_IP77.240.96.131
SPF_IP80.188.187.197
SPF_IP80.95.121.114
SPF_IP82.113.54.128/27
SPF_IP83.167.247.117
SPF_IP83.167.247.88
SPF_IP83.167.247.89
SPF_IP83.167.247.91
SPF_IP83.167.247.93
SPF_IP83.167.247.96
SPF_MXsecurenet.cz

Related pages

Pivot deeper into the graph from securenet.cz.

Cypher and MCP

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

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