topdoing.com - dns.ninja

`topdoing.com`

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)}
		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	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
SOA	`f1g1ns1.dnspod.net`freednsadmin@dnspod.com serial=1451313325

`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=1782715895

Same first word

topdoing.com

Similar names

DNS History

4 records (4 active, 0 former)

●NSf1g1ns1.dnspod.net2015-06-26 → 2026-06-29 · 2 obs

● 2015-06-26 08:34:46
● 2026-06-29 07:02:46

●NSf1g1ns2.dnspod.net2015-11-09 → 2026-06-29 · 3 obs

○ 2015-06-26 08:34:46
● 2015-11-09 09:41:06
● 2026-06-29 07:02:46

●MXmxbiz1.qq.com2015-06-26 → 2026-06-29 · 2 obs

● 2015-06-26 08:34:46
● 2026-06-29 07:02:46

●MXmxbiz2.qq.com2015-06-26 → 2026-06-29 · 2 obs

● 2015-06-26 08:34:46
● 2026-06-29 07:02:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
topdoing.com	f1g1ns1.dnspod.net, f1g1ns2.dnspod.net	-

✅ Authoritative Response

Server:1.13.76.35

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for topdoing.com (unsigned zone)

⏱️ Timing

Total: 1330ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`f1g1ns1.dnspod.net, f1g1ns2.dnspod.net`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
SOA	1	`f1g1ns1.dnspod.net freednsadmin.dnspod.c`

Analysis

Name Servers

topdoing.com uses two name servers for its delegation: f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

topdoing.com has the same name server delegation as a number of other domains, such as aikettron.com, utmost.cn, ridunshe.com and two more.

There is at least partial name server overlap between topdoing.com and other domains — stohoudoo.ru, 2144gw.com, txztc6.com and two more among them.

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

Host names resolving to 8 IP numbers:

Hostname f1g1ns2.dnspod.net directs to 1.12.0.1, 1.13.76.35 and 36.155.149.35 along with 5 other IP addresses.

Host names resolving to 7 IP numbers:

Hostname f1g1ns1.dnspod.net directs to 1.12.0.4, 1.14.119.35 and 111.13.13.35 along with 4 other IP addresses.

Mail Servers

The MX records for topdoing.com point to two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

topdoing.com has the same mail server arrangement as a number of other domains, for example bvrft.com, koteng-ad.com, chenrf.com and two more.

topdoing.com shares at least some of its mail servers with other domains — for example bjpk.net, miningcloud.com.cn, mzdzs.net and two more.