`50516.cn`

DNSSEC	⚠️ Not signed
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)}
			PTR	`(root)`
		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}
MX	`mx01.dm.aliyun.com` ⭐
		A	59.82.33.237^{🇨🇳 Alibaba-Cloud59.82.32.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
TXT	`v=spf1 include:spf1.dm.aliyun.com -all`
SOA	`f1g1ns1.dnspod.net`freednsadmin@dnspod.com serial=1603196871

`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 2035-11-27 #10

Same first word

50516.cn

Similar names

05651.biz

55610.com

60155.com

50615.com

15056.com

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15650.com

56015.us

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50651.cn

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DNS History

7 records (3 active, 4 former)

○NSdns10.hichina.com2020-03-03 → 2020-03-03 · 4 obs

○ 2016-06-25 04:18:50
● 2020-03-03 15:05:04
○ 2026-06-29 21:31:54
○ 2026-07-30 20:37:14

○NSdns9.hichina.com2020-03-03 → 2020-03-03 · 4 obs

○ 2016-06-25 04:18:50
● 2020-03-03 15:05:04
○ 2026-06-29 21:31:54
○ 2026-07-30 20:37:14

●NSf1g1ns1.dnspod.net2015-07-21 → 2026-07-30 · 6 obs

● 2015-07-21 04:50:40
● 2015-12-02 18:46:14
○ 2016-03-08 18:27:20
○ 2020-03-03 15:05:04
● 2026-06-29 21:31:54
● 2026-07-30 20:37:14

●NSf1g1ns2.dnspod.net2015-07-21 → 2026-07-30 · 6 obs

● 2015-07-21 04:50:40
● 2015-12-02 18:46:14
○ 2016-03-08 18:27:20
○ 2020-03-03 15:05:04
● 2026-06-29 21:31:54
● 2026-07-30 20:37:14

○NSns1.alidns.com2016-03-08 → 2016-06-25 · 5 obs

○ 2015-12-02 18:46:14
● 2016-03-08 18:27:20
● 2016-06-25 04:18:50
○ 2020-03-03 15:05:04
○ 2026-07-30 20:37:14

○NSns2.alidns.com2016-03-08 → 2016-06-25 · 5 obs

○ 2015-12-02 18:46:14
● 2016-03-08 18:27:20
● 2016-06-25 04:18:50
○ 2020-03-03 15:05:04
○ 2026-07-30 20:37:14

●MXmx01.dm.aliyun.com2026-06-29 → 2026-07-30 · 2 obs

● 2026-06-29 21:31:54
● 2026-07-30 20:37:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn...	-
50516.cn	f1g1ns1.dnspod.net, f1g1ns2.dnspod.net	-

✅ Authoritative Response

Server:36.155.149.35

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

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at 50516.cn: Error: DNS query timeout: 203.119.29.1 for DS 50516.cn

⏱️ Timing

Total: 4391ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`f1g1ns1.dnspod.net, f1g1ns2.dnspod.net`
MX	1	`mx01.dm.aliyun.com (pri: 5)`
TXT	1	`v=spf1 include:spf1.dm.aliyun.com -all`
SOA	1	`f1g1ns1.dnspod.net freednsadmin.dnspod.c`

Analysis

Name Servers

50516.cn has two authoritative name servers — f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

50516.cn shares its name server setup with other domains, including xiaolanben.com, wdwdcdn.com, hanedu.com and two others.

There is at least partial name server overlap between 50516.cn and other domains — 51huanche.com, xn--chqu48e.com, 833live.org and two more among them.

The name servers a.dnspod.com, b.dnspod.com and c.dnspod.com are often found in combination with these name servers.

Host names with 8 IP numbers:

f1g1ns2.dnspod.net points to 1.12.0.1, 1.13.76.35, 36.155.149.35 and 5 other IP addresses.

Host names with 7 IP numbers:

f1g1ns1.dnspod.net points to 1.12.0.4, 1.14.119.35, 111.13.13.35 and 4 other IP addresses.

Mail Servers

50516.cn has one mail server: mx01.dm.aliyun.com.

50516.cn shares the same mail server setup as other domains, including ceett.com, uuxxoo.com, webfunny.com and two others.

50516.cn shares mail servers — at least in part — with other domains, including wallex.asia, koseters.com, yunlogin.com and two others.

These mail servers are frequently used alongside mail servers mxn.mxhichina.com, mxw.mxhichina.com, mxbiz1.qq.com and 6 other.

mx01.dm.aliyun.com points to one IP number — 59.82.33.237.

50516.cn - robtex.com

50516.cn

cn