Hostname
estro.hk
Last fetched
estro.hk resolves to 1 IPv4 address operated by AS58944 in HK.
Nutrition Label
Resolution chain
estro.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 |
|---|---|---|---|---|
| 154.91.1.207 | 154.91.1.0/24 | AS58944 | — | HK |
WHOIS identity
No WHOIS records are currently associated with estro.hk in WhisperGraph.
Subdomains
1 observed subdomain of estro.hk.
| Subdomain |
|---|
| www.estro.hk |
Web-graph footprint
Distinct hostnames that link to or from estro.hk in the public web crawl.
32 sites link to this hostname.
7 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
5 SPF mechanisms authorising senders for estro.hk.
| Mechanism | Target |
|---|---|
| SPF_A | estro.hk |
| SPF_IP | 216.239.233.0/24 |
| SPF_IP | 218.253.193.0/24 |
| SPF_IP | 42.99.139.0/24 |
| SPF_MX | estro.hk |
Related pages
Pivot deeper into the graph from estro.hk.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "estro.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.