pgconnectdevelop.cn - dns.ninja
pgconnectdevelop.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.16.233.43🇺🇸 Amazon50.16.0.0/16 EC2 IAD prefix | ||||||
| PTR | ec2-50-16-233-43.compute-1.amazonaws.com | ||||||
| NS | ns1-09.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::9🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-09.azure-dns.com | ||||||
| A | 13.107.236.9🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-09.azure-dns.com | ||||||
| NS | ns2-09.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::9🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-09.azure-dns.net | ||||||
| A | 150.171.21.9🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-09.azure-dns.net | ||||||
| NS | ns3-09.azure-dns.org | ||||||
| A | 2a01:111:4000:700::9🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-09.azure-dns.org | ||||||
| A | 204.14.183.9🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-09.azure-dns.org | ||||||
| NS | ns4-09.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::9🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-09.azure-dns.info | ||||||
| A | 208.84.5.9🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-09.azure-dns.info | ||||||
| TXT | google-site-verification=4LnN89tbgnvXbVSXtyaETXvwiSIVAADcnUfhpoRw0ZA | ||||||
| SOA | ns1-09.azure-dns.comazuredns-hostmaster@microsoft.com 2018-04-30 #1 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034991021 | ||||||
Same first word
pgconnectdevelop.cn |
pgconnectdevelop.jp |
pgconnectdevelop.com.br |
pgconnectdevelop.com |
DNS History
10 records (5 active, 5 former)
○NSns01.savvis.net2015-07-25 → 2017-02-14 · 4 obs
● 2017-02-14 06:44:20
○ 2018-12-08 07:02:36
○ 2026-07-01 15:46:10
○NSns02.savvis.net2015-07-25 → 2017-02-14 · 4 obs
● 2017-02-14 06:44:20
○ 2018-12-08 07:02:36
○ 2026-07-01 15:46:10
○NSns03.savvis.net2015-07-25 → 2017-02-14 · 4 obs
● 2017-02-14 06:44:20
○ 2018-12-08 07:02:36
○ 2026-07-01 15:46:10
○NSns04.savvis.net2015-07-25 → 2017-02-14 · 4 obs
● 2017-02-14 06:44:20
○ 2018-12-08 07:02:36
○ 2026-07-01 15:46:10
○NSns05.savvis.net2015-07-25 → 2017-02-14 · 4 obs
● 2017-02-14 06:44:20
○ 2018-12-08 07:02:36
○ 2026-07-01 15:46:10
●NSns1-09.azure-dns.com2018-12-08 → 2026-07-01 · 3 obs
● 2018-12-08 07:02:36
● 2026-07-01 15:46:10
●NSns2-09.azure-dns.net2018-12-08 → 2026-07-01 · 3 obs
● 2018-12-08 07:02:36
● 2026-07-01 15:46:10
●NSns3-09.azure-dns.org2018-12-08 → 2026-07-01 · 3 obs
● 2018-12-08 07:02:36
● 2026-07-01 15:46:10
●NSns4-09.azure-dns.info2018-12-08 → 2026-07-01 · 3 obs
● 2018-12-08 07:02:36
● 2026-07-01 15:46:10
●A50.16.233.432015-07-25 → 2026-07-01 · 5 obs
● 2026-05-09 17:24:48
○ 2026-06-15 08:14:32
● 2026-06-17 12:30:00
● 2026-07-01 15:46:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, a.dns.cn, e.dns.cn, c.dns.cn... | - |
| pgconnectdevelop.cn | ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info | - |
✅ Authoritative Response
Server:208.84.5.9
NS records: ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pgconnectdevelop.cn (unsigned zone)
⏱️ Timing
Total: 480ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.16.233.43 |
| NS | 4 | ns1-09.azure-dns.com, ns2-09.azure-dns.net... |
| TXT | 1 | google-site-verification=4LnN89tbgnvXbVS |
| SOA | 1 | ns1-09.azure-dns.com azuredns-hostmaster |
Analysis
IP Addresses
pgconnectdevelop.cn has exactly one IP address — 50.16.233.43.
joinpg.ru, pgconnectdevelop-la.com, joinpg.com.ua plus two other host names have IP numbers in common with pgconnectdevelop.cn.
Name Servers
Four name servers handle the delegation for pgconnectdevelop.cn: ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org.
pgconnectdevelop.cn has at least partial name server overlap with other domains, such as selfservicepim.com, msystemsprojetos.com.br, maili.com and two others.
ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org all point to exactly two IP numbers each: ns1-09.azure-dns.com → 13.107.236.9 and 2603:1061:0:700::9; ns4-09.azure-dns.info → 208.84.5.9 and 2620:1ec:bda:700::9; ns2-09.azure-dns.net → 150.171.21.9 and 2620:1ec:8ec:700::9; ns3-09.azure-dns.org → 204.14.183.9 and 2a01:111:4000:700::9.