Hostname
nautinst.org
Last fetched
nautinst.org resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in GB. WHOIS lists iana:2 as the registrar.
Nutrition Label
Resolution chain
nautinst.org 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 |
|---|---|---|---|---|
| 3.8.243.128 | 3.8.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | GB |
WHOIS identity
- Registrar
- iana:2
- Organization
- the nautical institute
- Contact emails
Subdomains
5 observed subdomains of nautinst.org.
Web-graph footprint
Distinct hostnames that link to or from nautinst.org in the public web crawl.
447 sites link to this hostname.
219 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
7 SPF mechanisms authorising senders for nautinst.org.
| Mechanism | Target |
|---|---|
| SPF_A | smtp.oomi.co.uk |
| SPF_INCLUDE | amazonses.com |
| SPF_INCLUDE | authsmtp.com |
| SPF_INCLUDE | email1.kayako.com |
| SPF_INCLUDE | servers.mcsv.net |
| SPF_INCLUDE | spf.mailjet.com |
| SPF_INCLUDE | spf.protection.outlook.com |
Related pages
Pivot deeper into the graph from nautinst.org.
- IP · 3.8.243.128
- ASN · AS16509AMAZON-02 - Amazon.com, Inc.
- Registrar · iana:2
- Country · GB
- Email · hostmaster@opal-solutions.com
- TLD · .org
- Browse hostnames · na…
- 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: "nautinst.org"})-[: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.