`gctong.com`

DNSSEC	⚠️ Not signed
A	47.92.76.38^{🇨🇳 Alibaba-Cloud47.92.0.0/15 CT BeiJing IDC}
NS	`dns9.hichina.com` ⭐
		A	2408:4009:501::17^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.122^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns10.hichina.com`
		A	2408:4009:501::18^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.121^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`mxn.mxhichina.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`202103311000423uykequg8ct204ed5ne3v3othos2euqgee3enb1lzjqqpebna7`
TXT	`20200405065419083xvch8fn0ta9q53gk75b33k3vvqz3rn2ntstf5d9hcl0nidt`
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-05-28 #9

`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=1784131762

Same first word

gctong.com

Similar names

tonggc.com

cgtong.com

DNS History

8 records (5 active, 3 former)

●NSdns10.hichina.com2015-08-11 → 2026-07-15 · 2 obs

● 2015-08-11 20:52:54
● 2026-07-15 16:10:18

●NSdns9.hichina.com2015-08-11 → 2026-07-15 · 2 obs

● 2015-08-11 20:52:54
● 2026-07-15 16:10:18

○MXmxdomain.qq.com2020-03-15 → 2020-03-15 · 4 obs

○ 2017-02-12 09:16:44
● 2020-03-15 04:54:18
○ 2026-06-22 11:29:12
○ 2026-07-15 16:10:18

●MXmxn.mxhichina.com2015-08-11 → 2026-07-15 · 5 obs

● 2015-08-11 20:52:54
● 2017-02-12 09:16:44
○ 2020-03-15 04:54:18
● 2026-06-22 11:29:12
● 2026-07-15 16:10:18

●MXmxw.mxhichina.com2015-08-11 → 2026-07-15 · 5 obs

● 2015-08-11 20:52:54
● 2017-02-12 09:16:44
○ 2020-03-15 04:54:18
● 2026-06-22 11:29:12
● 2026-07-15 16:10:18

○A119.23.204.2432020-03-15 → 2020-03-15 · 4 obs

○ 2017-02-12 09:16:44
● 2020-03-15 04:54:18
○ 2026-06-22 11:29:12
○ 2026-07-15 16:10:18

○A123.57.79.2112015-08-11 → 2017-02-12 · 4 obs

● 2015-08-11 20:52:54
● 2017-02-12 09:16:44
○ 2020-03-15 04:54:18
○ 2026-07-15 16:10:18

●A47.92.76.382026-06-22 → 2026-07-15 · 3 obs

○ 2020-03-15 04:54:18
● 2026-06-22 11:29:12
● 2026-07-15 16:10:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
gctong.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gctong.com (unsigned zone)

⏱️ Timing

Total: 4525ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.92.76.38`
NS	2	`dns9.hichina.com, dns10.hichina.com`
MX	2	`mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)`
TXT	2	`202103311000423uykequg8ct204ed5ne3v3otho, 20200405065419083xvch8fn0ta9q53gk75b33k3`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

IP Addresses

gctong.com has exactly one IP address — 47.92.76.38.

Name Servers

gctong.com is served by two delegated name servers, dns10.hichina.com and dns9.hichina.com.

The name server configuration of gctong.com is shared with other domains, for instance tjjpgj.cn, heima.net, holdwellparts.com and two others.

gctong.com shares at least some of its name servers with domains including space-bio.com, zknv.com and 10867.com

These name servers are frequently paired with the name servers ns1.uuns.com and ns2.uuns.com.

Hosts with 9 IP addresses each:

dns10.hichina.com carries IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, with 6 other addresses beyond those.

dns9.hichina.com carries IP addresses 39.96.153.42, 39.96.153.52 and 47.118.199.202, with 6 other addresses beyond those.

Mail Servers

gctong.com uses two mail servers, mxn.mxhichina.com and mxw.mxhichina.com.

The mail server setup of gctong.com matches that of other domains such as zesum.com, moma.ink, f-diesel.com and two others.

At least some of the mail servers used by gctong.com are shared with other domains: cnaiheng.com, zuohuanbao.com, jjchensheng.com and two others among them.

These mail servers are frequently paired with the mail servers mx3.qiye.aliyun.com, mx1.qiye.aliyun.com and mx2.qiye.aliyun.com.

Host names pointing to two IP addresses:

mxn.mxhichina.com maps to two IP addresses — 47.246.136.231 and 47.246.137.47.

Host names resolving to a single IP address:

mxw.mxhichina.com points to the IP address 47.246.99.195.

gctong.com - robtex.com

gctong.com

com