`gtbracing.com`

DNSSEC	⚠️ Not signed
A	47.251.100.91^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
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	`mxbiz1.qq.com` ⭐
MX	`qiye163mx01.mxmail.netease.com` ⭐
		A	8.209.70.223^{🇩🇪 Alibaba-Cloud8.209.64.0/19 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	8.209.88.255^{🇩🇪 Alibaba-Cloud8.209.64.0/19 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
MX	`mxbiz2.qq.com`⁽¹⁰⁾
MX	`qiye163mx02.mxmail.netease.com`⁽¹⁰⁾
		A	8.209.70.223^{🇩🇪 Alibaba-Cloud8.209.64.0/19 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	8.209.88.255^{🇩🇪 Alibaba-Cloud8.209.64.0/19 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
TXT	`v=spf1 include:spf.163.com ~all`
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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=1774647827

Same first word

gtbracing.com

DNS History

10 records (7 active, 3 former)

●NSdns10.hichina.com2020-11-25 → 2026-03-27 · 3 obs

○ 2017-03-30 07:45:46
● 2020-11-25 09:30:28
● 2026-03-27 21:59:58

●NSdns9.hichina.com2020-11-25 → 2026-03-27 · 3 obs

○ 2017-03-30 07:45:46
● 2020-11-25 09:30:28
● 2026-03-27 21:59:58

○NSf1g1ns1.dnspod.net2015-08-08 → 2017-03-30 · 4 obs

● 2015-08-08 15:12:14
● 2017-03-30 07:45:46
○ 2020-11-25 09:30:28
○ 2026-03-27 21:59:58

○NSf1g1ns2.dnspod.net2015-08-08 → 2017-03-30 · 4 obs

● 2015-08-08 15:12:14
● 2017-03-30 07:45:46
○ 2020-11-25 09:30:28
○ 2026-03-27 21:59:58

●MXmxbiz1.qq.com2015-08-08 → 2026-03-27 · 2 obs

● 2015-08-08 15:12:14
● 2026-03-27 21:59:58

●MXmxbiz2.qq.com2015-08-08 → 2026-03-27 · 2 obs

● 2015-08-08 15:12:14
● 2026-03-27 21:59:58

●MXqiye163mx01.mxmail.netease.com2026-03-27 → 2026-03-27 · 3 obs

○ 2015-08-08 15:12:14
● 2026-03-27 04:33:48
● 2026-03-27 21:59:58

●MXqiye163mx02.mxmail.netease.com2026-03-27 → 2026-03-27 · 3 obs

○ 2015-08-08 15:12:14
● 2026-03-27 04:33:48
● 2026-03-27 21:59:58

○A173.254.197.2312015-08-08 → 2020-11-25 · 4 obs

● 2015-08-08 15:12:14
● 2020-11-25 09:30:28
○ 2026-03-27 04:33:48
○ 2026-03-27 21:59:58

●A47.251.100.912026-03-27 → 2026-03-27 · 3 obs

○ 2020-11-25 09:30:28
● 2026-03-27 04:33:48
● 2026-03-27 21:59:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
gtbracing.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.42

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gtbracing.com (unsigned zone)

⏱️ Timing

Total: 613ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.251.100.91`
NS	2	`dns10.hichina.com, dns9.hichina.com`
MX	4	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)...`
TXT	2	`v=spf1 include:spf.163.com ~all, v=spf1 include:spf.mail.qq.com ~all`
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

gtbracing.com points to a single IP number: 47.251.100.91.

Name Servers

gtbracing.com is delegated to two name servers: dns10.hichina.com and dns9.hichina.com.

gtbracing.com shares the same name server setup as other domains, for example jingbu.net, xiemijewelry.com, ker58.com, changfang188.com and hyvacuum.com.

gtbracing.com partially shares name servers with other domains, for instance dacheme.com, zhengleikeji.com, 17490.com and 2kz.com.

These name servers are often used with expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers:

dns10.hichina.com points to: 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

dns9.hichina.com points to: 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

Mail Servers

Four mail servers handle gtbracing.com: mxbiz1.qq.com, mxbiz2.qq.com, qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.

gtbracing.com shares mail servers with other domains at least partially, including collable.com, risehz.net, chinmag.com, waiqicha.com and juhoo.com.

Host names with two IP numbers:

qiye163mx01.mxmail.netease.com points to 8.209.70.223 and 8.209.88.255.

qiye163mx02.mxmail.netease.com points to 8.209.70.223 and 8.209.88.255.

Names pointing to 8.209.70.223: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.

Names pointing to 8.209.88.255: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.

gtbracing.com - robtex.com

gtbracing.com

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