Hostname
postgresql.org
Last fetched
postgresql.org resolves to 1 IPv4 address operated by CONOVA-AS ASN conova communications GmbH in AT. WHOIS lists iana:81 as the registrar.
Nutrition Label
Resolution chain
postgresql.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 |
|---|---|---|---|---|
| 217.196.149.50 | 217.196.149.0/24 | AS5404 | CONOVA-AS ASN conova communications GmbH | AT |
WHOIS identity
- Registrar
- iana:81
- Organization
- christopher browne
- Contact emails
Subdomains
108 observed subdomains of postgresql.org.
Showing 25 of 108. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from postgresql.org in the public web crawl.
18,051 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
1 SPF mechanism authorising senders for postgresql.org.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.postgresql.org |
Related pages
Pivot deeper into the graph from postgresql.org.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "postgresql.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.