Hostname
ykso.co
Last fetched
ykso.co resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:48 as the registrar.
Nutrition Label
Resolution chain
ykso.co 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 |
|---|---|---|---|---|
| 104.18.10.9 | 104.18.0.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 104.18.11.9 | 104.18.0.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
WHOIS identity
- Registrar
- iana:48
- Organization
- domains by proxy,
- Contact emails
Subdomains
6 observed subdomains of ykso.co.
| Subdomain |
|---|
| cdn1.ykso.co |
| cdn2.ykso.co |
| e.ykso.co |
Showing 3 of 6. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from ykso.co in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
7 SPF mechanisms authorising senders for ykso.co.
| Mechanism | Target |
|---|---|
| SPF_A | ykso.co |
| SPF_INCLUDE | aspmx.googlemail.com |
| SPF_INCLUDE | customeriomail.com |
| SPF_IP | 173.203.140.52 |
| SPF_IP | 216.173.2.218 |
| SPF_IP | 69.160.252.5 |
| SPF_IP | 74.205.26.139 |
Related pages
Pivot deeper into the graph from ykso.co.
- IP · 104.18.10.9
- ASN · AS13335CLOUDFLARENET - Cloudflare, Inc.
- Registrar · iana:48
- Country · CA
- Email · sysops@shopopensky.com
- TLD · .co
- Browse hostnames · yk…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "ykso.co"})-[: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.