`37tang.com`

DNSSEC	⚠️ Not signed
A	120.77.214.109^{🇨🇳 Alibaba-Cloud120.77.128.0/17}
NS	`ns3.dnsv2.com` ⭐
		A	2402:4e00:1470:2::12^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.29^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.13.76.55^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	111.13.203.55^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.135.128.155^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	125.94.59.155^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	163.177.5.55^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
		A	220.196.136.55^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
NS	`ns4.dnsv2.com`
		A	2402:4e00:111:fff::f^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.30^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.14.119.55^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	36.155.149.55^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	49.7.107.155^{🇨🇳 CHINA-149.7.64.0/18 China Telecom Beijing Co. Ltd.}
		A	101.227.168.55^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	124.64.205.155^{🇨🇳 CHINA169-BJ124.64.205.0/24}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
SOA	`ns3.dnsv2.com`level3dnsadmin@dnspod.com serial=1749541418

`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.net`nstld@verisign-grs.com serial=1777102971

Subdomains

www.37tang.com

Same first word

37tang.com

DNS History

11 records (5 active, 6 former)

○NSf1g1ns1.dnspod.net2015-07-18 → 2015-11-18 · 4 obs

● 2015-07-18 13:39:00
● 2015-11-18 12:02:36
○ 2016-03-01 11:47:12
○ 2026-04-25 08:09:20

○NSf1g1ns2.dnspod.net2015-07-18 → 2015-11-18 · 4 obs

● 2015-07-18 13:39:00
● 2015-11-18 12:02:36
○ 2016-03-01 11:47:12
○ 2026-04-25 08:09:20

●NSns3.dnsv2.com2016-03-01 → 2026-04-25 · 3 obs

○ 2015-11-18 12:02:36
● 2016-03-01 11:47:12
● 2026-04-25 08:09:20

●NSns4.dnsv2.com2016-03-01 → 2026-04-25 · 3 obs

○ 2015-11-18 12:02:36
● 2016-03-01 11:47:12
● 2026-04-25 08:09:20

●MXmxbiz1.qq.com2020-03-21 → 2026-04-25 · 2 obs

● 2020-03-21 20:12:50
● 2026-04-25 08:09:20

●MXmxbiz2.qq.com2020-03-21 → 2026-04-25 · 2 obs

● 2020-03-21 20:12:50
● 2026-04-25 08:09:20

●A120.77.214.1092020-03-21 → 2026-04-25 · 3 obs

○ 2017-04-03 23:44:12
● 2020-03-21 20:12:50
● 2026-04-25 08:09:20

○A125.88.190.312015-11-18 → 2015-11-18 · 4 obs

○ 2015-07-18 13:39:00
● 2015-11-18 12:02:36
○ 2016-03-01 11:47:12
○ 2026-04-25 08:09:20

○A125.88.190.402015-07-18 → 2015-07-18 · 3 obs

● 2015-07-18 13:39:00
○ 2026-04-08 05:42:52
○ 2026-04-25 08:09:20

○A61.160.224.2232016-03-01 → 2017-04-03 · 5 obs

○ 2015-11-18 12:02:36
● 2016-03-01 11:47:12
● 2017-04-03 23:44:12
○ 2020-03-21 20:12:50
○ 2026-04-25 08:09:20

○CNAME99ff43f7bef4896d.dnspao.com2015-07-18 → 2017-04-03 · 4 obs

● 2015-07-18 13:39:00
● 2017-04-03 23:44:12
○ 2020-03-21 20:12:50
○ 2026-04-25 08:09:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
37tang.com	ns3.dnsv2.com, ns4.dnsv2.com	15 records

✅ Authoritative Response

Server:1.12.0.30

NS records: ns3.dnsv2.com, ns4.dnsv2.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 37tang.com (unsigned zone)

⏱️ Timing

Total: 106ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`120.77.214.109`
NS	2	`ns4.dnsv2.com, ns3.dnsv2.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
SOA	1	`ns3.dnsv2.com level3dnsadmin.dnspod.com`

📌 Glue Records Collected

Total: 15

Out-of-bailiwick: 15 (ns3.dnsv2.com, ns3.dnsv2.com, ns3.dnsv2.com...)

Analysis

Hierarchy

The parent of www.37tang.com is 37tang.com.

IP Addresses

37tang.com points to IP number: 120.77.214.109.

Other host names, for instance 9nyx.com and shuangky.you99x.cn, share IP numbers with 37tang.com.

Name Servers

37tang.com is delegated to two name servers: ns3.dnsv2.com and ns4.dnsv2.com.

37tang.com shares the same name server setup as sumida.com.cn, mushao.com, oovxx.com, ue-link.com and coriorio.com.

37tang.com at least partially shares name servers with other domains, for instance qqgyhk.com, phoenixtv.com, yunage.com, xcy8.com and dbscdn.com.

these name servers are commonly used with f1g1ns1.dnspod.net, f1g1ns2.dnspod.net, eleanore.dnspod.net and word.dnspod.net.

Eight IP numbers: ns3.dnsv2.com points to 2402:4e00:1470:2::12, 1.12.0.29, 1.13.76.55, 111.13.203.55, 117.135.128.155, 125.94.59.155, 163.177.5.55 and 220.196.136.55.

Seven IP numbers: ns4.dnsv2.com points to 2402:4e00:111:fff::f, 1.12.0.30, 1.14.119.55, 36.155.149.55, 49.7.107.155, 101.227.168.55 and 124.64.205.155.

Mail Servers

37tang.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

The mail server setup for 37tang.com matches that of other domains, for instance hunanba.cn, tiici.com, shareopen.com, dahanfeng.com and time100.cn.

37tang.com shares at least partially some mail servers with other domains, including viveterpell.cc, keyimedia.com, 0915it.com, qunsen.net and wrpack.com.

37tang.com - robtex.com

37tang.com

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