Hostname
practicetheory.com.sg
Last fetched
practicetheory.com.sg resolves to 1 IPv4 address operated by GOOGLE-CLOUD-PLATFORM - Google LLC in US. WHOIS lists registrar:cybersite services pte ltd as the registrar.
Nutrition Label
Resolution chain
practicetheory.com.sg 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 |
|---|---|---|---|---|
| 104.198.14.52 | 104.198.0.0/20 | AS396982 | GOOGLE-CLOUD-PLATFORM - Google LLC | US |
WHOIS identity
- Registrar
- registrar:cybersite services pte ltd
- Organization
- practice theory pte ltd (sgnic-org1430434)
- Contact emails
- —
Subdomains
17 observed subdomains of practicetheory.com.sg.
Showing 14 of 17. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from practicetheory.com.sg in the public web crawl.
29 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
8 SPF mechanisms authorising senders for practicetheory.com.sg.
| Mechanism | Target |
|---|---|
| SPF_A | practicetheory.com.sg |
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | mxlogin.com |
| SPF_INCLUDE | mxroute.com |
| SPF_INCLUDE | relay.mailbaby.net |
| SPF_INCLUDE | relay.mailchannels.net |
| SPF_IP | 209.58.178.6 |
| SPF_MX | practicetheory.com.sg |
Related pages
Pivot deeper into the graph from practicetheory.com.sg.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "practicetheory.com.sg"})-[: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.