postgresql.cn - dns.ninja

`postgresql.cn`

DNSSEC	⚠️ Not signed
A	217.196.149.50^{🇦🇹 conova-as217.196.149.0/24 conova communications GmbH Route Object}
NS	`f1g1ns1.dnspod.net` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.14.119.35^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	111.13.13.35^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
		A	125.94.59.235^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	163.177.5.35^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
NS	`f1g1ns2.dnspod.net`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.13.76.35^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	36.155.149.35^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	106.39.207.235^{🇨🇳 CHINA-1106.39.192.0/19 China Telecom Beijing Co. Ltd.}
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
SOA	`f1g1ns1.dnspod.net`freednsadmin@dnspod.com serial=1523611100

`cn`

	DNSSEC	⚠️ Not signed
	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.cn`root@cnnic.cn serial=2035038931

Same first word

DNS History

9 records (3 active, 6 former)

●NSf1g1ns1.dnspod.net2015-10-22 → 2026-07-14 · 2 obs

● 2015-10-22 01:23:24
● 2026-07-14 07:56:40

●NSf1g1ns2.dnspod.net2015-10-22 → 2026-07-14 · 2 obs

● 2015-10-22 01:23:24
● 2026-07-14 07:56:40

●A217.196.149.502026-02-26 → 2026-07-14 · 3 obs

○ 2017-04-09 10:56:20
● 2026-02-26 06:21:46
● 2026-07-14 07:56:40

○A49.213.10.1732016-09-11 → 2016-09-11 · 4 obs

○ 2016-03-16 04:25:38
● 2016-09-11 05:51:18
○ 2017-04-09 10:56:20
○ 2026-07-14 07:56:40

○A66.116.164.1402015-10-22 → 2016-03-16 · 5 obs

○ 2015-06-05 21:39:28
● 2015-10-22 01:23:24
● 2016-03-16 04:25:38
○ 2016-09-11 05:51:18
○ 2026-07-14 07:56:40

○A70.39.84.2492015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 21:39:28
○ 2026-02-26 06:21:46
○ 2026-07-14 07:56:40

○CNAMEp.dcoin.co2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 21:39:28
○ 2015-10-22 01:23:24
○ 2026-07-14 07:56:40

○CNAMEpostgresqlcn.yimin.nz2015-10-22 → 2017-04-09 · 5 obs

○ 2015-06-05 21:39:28
● 2015-10-22 01:23:24
● 2017-04-09 10:56:20
○ 2026-02-26 06:21:46
○ 2026-07-14 07:56:40

○CNAMEyimin.nz2016-09-11 → 2016-09-11 · 4 obs

○ 2015-10-22 01:23:24
● 2016-09-11 05:51:18
○ 2017-04-09 10:56:20
○ 2026-07-14 07:56:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn...	-
postgresql.cn	f1g1ns1.dnspod.net, f1g1ns2.dnspod.net	-

✅ Authoritative Response

Server:163.177.5.35

NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at postgresql.cn: Error: DNS query timeout: 203.119.29.1 for DS postgresql.cn

⏱️ Timing

Total: 4159ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.196.149.50`
NS	2	`f1g1ns1.dnspod.net, f1g1ns2.dnspod.net`
SOA	1	`f1g1ns1.dnspod.net freednsadmin.dnspod.c`

Analysis

IP Addresses

postgresql.cn resolves to one IP address: 217.196.149.50.

postgresql.org, postgres.com, postgresql.company and two other host names share IP numbers with postgresql.cn.

Name Servers

Two name servers handle the delegation for postgresql.cn: f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

postgresql.cn uses the same name servers as several other domains — among them topower.net, chunji.cn, tectore.com and two more.

postgresql.cn has at least partial name server overlap with other domains, such as luogong.net, n92nb.icu, archly.cc and two others.

a.dnspod.com, b.dnspod.com and c.dnspod.com — plus 4 other name servers — are commonly paired with these name servers.

Hostnames that resolve to 8 IP addresses:

f1g1ns2.dnspod.net resolves to 1.12.0.1, 1.13.76.35 and 36.155.149.35 among others, with 5 other IP addresses in total.

Hostnames that resolve to 7 IP addresses:

f1g1ns1.dnspod.net resolves to 1.12.0.4, 1.14.119.35 and 111.13.13.35 among others, with 4 other IP addresses in total.