Hostname
school.hk
Last fetched
school.hk resolves to 1 IPv4 address operated by AS215859 in SG. WHOIS lists registrar:hong kong domain name registration company limited| as the registrar.
Nutrition Label
Resolution chain
school.hk 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 |
|---|---|---|---|---|
| 5.223.42.24 | 5.223.42.0/24 | AS215859 | — | SG |
WHOIS identity
- Registrar
- registrar:hong kong domain name registration company limited|
- Organization
- company english name (it should be the same as the registered/corporation name on your business regi
- Contact emails
Subdomains
42 observed subdomains of school.hk.
Showing 25 of 42. View all subdomains →
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for school.hk.
| Mechanism | Target |
|---|---|
| SPF_A | school.hk |
| SPF_INCLUDE | _spf.school.hk |
| SPF_MX | school.hk |
Related pages
Pivot deeper into the graph from school.hk.
- IP · 5.223.42.24
- ASN · AS215859
- Registrar · registrar:hong kong domain name registration company limited|
- Country · SG
- Email · alex.lau@school.hk
- TLD · .hk
- Browse hostnames · sc…
- 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: "school.hk"})-[: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.