Hostname
sailmaster.com
Last fetched
sailmaster.com resolves to 1 IPv4 address operated by DUOCAST-AS - Duocast B.V. in NL. WHOIS lists iana:269 as the registrar.
Nutrition Label
Resolution chain
sailmaster.com 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 |
|---|---|---|---|---|
| 89.188.31.218 | 89.188.0.0/19 | AS31477 | DUOCAST-AS - Duocast B.V. | NL |
WHOIS identity
- Registrar
- iana:269
- Organization
- r. tefsen
- Contact emails
Subdomains
2 observed subdomains of sailmaster.com.
Web-graph footprint
Distinct hostnames that link to or from sailmaster.com in the public web crawl.
8 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
4 SPF mechanisms authorising senders for sailmaster.com.
| Mechanism | Target |
|---|---|
| SPF_A | sailmaster.com |
| SPF_INCLUDE | spf.webreus.email |
| SPF_IP | 46.235.40.243 |
| SPF_IP | 46.235.45.224 |
Related pages
Pivot deeper into the graph from sailmaster.com.
- IP · 89.188.31.218
- ASN · AS31477DUOCAST-AS - Duocast B.V.
- Registrar · iana:269
- Country · NL
- Email · richardtefsen@planet.nl
- TLD · .com
- Browse hostnames · sa…
- 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: "sailmaster.com"})-[: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.