postgresopen.com - dns.ninja
postgresopen.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784868322 | ||||||
Same first word
postgresopen.org |
postgresopen.com |
DNS History
8 records (6 active, 2 former)
●NSns1.postgresql.org2015-06-01 → 2026-07-24 · 2 obs
● 2026-07-24 05:14:48
●NSns2.postgresql.org2015-06-01 → 2026-07-24 · 2 obs
● 2026-07-24 05:14:48
●NSns3.postgresql.org2015-06-01 → 2026-07-24 · 2 obs
● 2026-07-24 05:14:48
●NSns4.postgresql.org2015-06-01 → 2026-07-24 · 2 obs
● 2026-07-24 05:14:48
○A174.143.35.2432015-06-01 → 2017-02-12 · 4 obs
● 2017-02-12 22:43:00
○ 2018-11-16 19:24:50
○ 2026-07-24 05:14:48
○A2001:4800:1501:1::2432015-06-01 → 2017-02-12 · 4 obs
● 2017-02-12 22:43:00
○ 2018-11-16 19:24:50
○ 2026-07-24 05:14:48
●A2001:4800:3e1:1::2432018-11-16 → 2026-07-24 · 6 obs
● 2018-11-16 19:24:50
● 2026-06-03 09:26:12
○ 2026-06-06 00:05:36
● 2026-06-10 04:09:04
● 2026-07-24 05:14:48
●A72.32.157.2432018-11-16 → 2026-07-24 · 6 obs
● 2018-11-16 19:24:50
● 2026-06-03 09:26:12
○ 2026-06-06 00:05:36
● 2026-06-10 04:09:04
● 2026-07-24 05:14:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net... | - |
| postgresopen.com | ns1.postgresql.org, ns2.postgresql.org, ns3.postgresql.org, ns4.postgresql.org | - |
✅ Authoritative Response
Server:87.238.57.235
NS records: ns1.postgresql.org, ns2.postgresql.org, ns3.postgresql.org, ns4.postgresql.org
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3546ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.32.157.243 |
| AAAA | 1 | 2001:4800:3e1:1::243 |
| NS | 4 | ns2.postgresql.org, ns4.postgresql.org... |
| TXT | 1 | v=spf1 include:_spf.postgresql.org ~all |
| SOA | 1 | ns1.postgresql.org hostmaster.postgresql |
Analysis
IP Addresses
postgresopen.com points to the IP addresses 72.32.157.243 and 2001:4800:3e1:1::243
Among the host names that share IP numbers with postgresopen.com are omicron.postgresql.org, pgopen.org, www.postgresql.us and two others.
Name Servers
The domain postgresopen.com is delegated to these four name servers: ns1.postgresql.org, ns2.postgresql.org, ns3.postgresql.org and ns4.postgresql.org.
The name servers of postgresopen.com overlap at least partially with those of other domains — among them postgresqlopen.com, postgres.org, pgopen.org and two more.
Each of the four hosts ns1.postgresql.org, ns2.postgresql.org, ns3.postgresql.org and ns4.postgresql.org has two IP addresses. ns1.postgresql.org points to 185.174.204.38 and 2a02:16a8:dd::38. ns2.postgresql.org points to 72.32.157.199 and 2001:4800:3e1:1::199. ns3.postgresql.org points to 217.196.149.51 and 2a02:16a8:dc51::51. ns4.postgresql.org points to 87.238.57.235 and 2a02:c0:301:0:ffff::35.