`goodgoodstudy.net`

DNSSEC	⚠️ Not signed
NS	`howar.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	117.89.178.35^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
NS	`kimberley.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	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
SOA	`howar.dnspod.net`freednsadmin@dnspod.com serial=1766022476

`net`

	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=1785836942

Same first word

goodgoodstudy.com

goodgoodstudy.xyz

goodgoodstudy.co.uk

goodgoodstudy.club

goodgoodstudy.net

DNS History

6 records (2 active, 4 former)

●NShowar.dnspod.net2026-06-24 → 2026-08-04 · 3 obs

○ 2017-05-22 03:08:18
● 2026-06-24 04:12:02
● 2026-08-04 10:14:44

●NSkimberley.dnspod.net2026-06-24 → 2026-08-04 · 3 obs

○ 2017-05-22 03:08:18
● 2026-06-24 04:12:02
● 2026-08-04 10:14:44

○NSns1.bluehost.com2015-06-12 → 2017-05-22 · 4 obs

● 2015-06-12 09:29:04
● 2017-05-22 03:08:18
○ 2026-06-24 04:12:02
○ 2026-08-04 10:14:44

○NSns2.bluehost.com2015-06-12 → 2017-05-22 · 4 obs

● 2015-06-12 09:29:04
● 2017-05-22 03:08:18
○ 2026-06-24 04:12:02
○ 2026-08-04 10:14:44

○MXmail.goodgoodstudy.net2015-06-12 → 2017-05-22 · 4 obs

● 2015-06-12 09:29:04
● 2017-05-22 03:08:18
○ 2026-06-24 04:12:02
○ 2026-08-04 10:14:44

○A69.195.124.1302015-06-12 → 2017-05-22 · 4 obs

● 2015-06-12 09:29:04
● 2017-05-22 03:08:18
○ 2026-06-24 04:12:02
○ 2026-08-04 10:14:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
goodgoodstudy.net	howar.dnspod.net, kimberley.dnspod.net	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: howar.dnspod.net, kimberley.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for goodgoodstudy.net (unsigned zone)

⏱️ Timing

Total: 145ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`howar.dnspod.net, kimberley.dnspod.net`
SOA	1	`howar.dnspod.net freednsadmin.dnspod.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (howar.dnspod.net, howar.dnspod.net, howar.dnspod.net...)

Analysis

Name Servers

goodgoodstudy.net is served by two delegated name servers, howar.dnspod.net and kimberley.dnspod.net.

goodgoodstudy.net has the same name server delegation as a number of other domains, such as zhe800.com, lukimobi.com, ztotopcases.com and two more.

Some name servers delegated to goodgoodstudy.net are also used by other domains, notably iizhe.com and xfoe.cn.

Host names resolving to 6 IP numbers:

howar.dnspod.net carries IP addresses 1.12.0.4, 1.14.119.35 and 111.13.13.35, with 3 other addresses beyond those.

kimberley.dnspod.net carries IP addresses 1.12.0.1, 1.13.76.35 and 36.155.149.35, with 3 other addresses beyond those.

goodgoodstudy.net - robtex.com