Hostname
kurtosys.app
Last fetched
kurtosys.app resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:113 as the registrar.
Nutrition Label
Resolution chain
kurtosys.app resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 104.19.253.88 | 104.19.240.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 104.19.254.88 | 104.19.240.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
WHOIS identity
- Registrar
- iana:113
- Organization
- on behalf of kurtosys.app
- Contact emails
- —
Subdomains
17 observed subdomains of kurtosys.app.
Web-graph footprint
Distinct hostnames that link to or from kurtosys.app in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
3 SPF mechanisms authorising senders for kurtosys.app.
| Mechanism | Target |
|---|---|
| SPF_A | kurtosys.app |
| SPF_INCLUDE | em5042.kurtosys.com |
| SPF_MX | kurtosys.app |
Related pages
Pivot deeper into the graph from kurtosys.app.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "kurtosys.app"})-[: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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.