rhtctech.com - dns.ninja

`rhtctech.com`

DNSSEC	⚠️ Not signed
A	203.107.45.167^{🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.}
		PTR	`catl.com`
NS	`dns1.hichina.com` ⭐
		A	2408:4009:501::9^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 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	139.224.142.123^{🇨🇳 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	`dns2.hichina.com`
		A	2408:4009:501::10^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 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	139.224.142.124^{🇨🇳 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	`mxbiz2.qq.com`⁽¹⁰⁾
SOA	`dns1.hichina.com`hostmaster@hichina.com 2026-06-04 #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=1785453552

Same first word

rhtctech.com

rhtctech.net

DNS History

12 records (5 active, 7 former)

●NSdns1.hichina.com2016-03-09 → 2026-07-30 · 3 obs

○ 2015-12-01 11:06:00
● 2016-03-09 19:44:00
● 2026-07-30 23:25:48

●NSdns2.hichina.com2016-03-09 → 2026-07-30 · 3 obs

○ 2015-12-01 11:06:00
● 2016-03-09 19:44:00
● 2026-07-30 23:25:48

○NSf1g1ns1.dnspod.net2015-08-13 → 2015-12-01 · 4 obs

● 2015-08-13 16:48:28
● 2015-12-01 11:06:00
○ 2016-03-09 19:44:00
○ 2026-07-30 23:25:48

○NSf1g1ns2.dnspod.net2015-08-13 → 2015-12-01 · 4 obs

● 2015-08-13 16:48:28
● 2015-12-01 11:06:00
○ 2016-03-09 19:44:00
○ 2026-07-30 23:25:48

●MXmxbiz1.qq.com2015-08-13 → 2026-07-30 · 2 obs

● 2015-08-13 16:48:28
● 2026-07-30 23:25:48

●MXmxbiz2.qq.com2015-08-13 → 2026-07-30 · 2 obs

● 2015-08-13 16:48:28
● 2026-07-30 23:25:48

○A125.88.190.272015-08-13 → 2015-08-13 · 3 obs

● 2015-08-13 16:48:28
○ 2026-02-25 11:22:36
○ 2026-07-30 23:25:48

○A182.92.6.2532016-03-09 → 2016-07-05 · 5 obs

○ 2015-12-01 11:06:00
● 2016-03-09 19:44:00
● 2016-07-05 19:58:34
○ 2016-12-14 09:46:42
○ 2026-07-30 23:25:48

●A203.107.45.1672026-02-25 → 2026-07-30 · 3 obs

○ 2017-01-08 22:02:36
● 2026-02-25 11:22:36
● 2026-07-30 23:25:48

○A222.73.144.1742015-12-01 → 2015-12-01 · 4 obs

○ 2015-08-13 16:48:28
● 2015-12-01 11:06:00
○ 2016-03-09 19:44:00
○ 2026-07-30 23:25:48

○A42.156.141.132016-12-14 → 2017-01-08 · 5 obs

○ 2016-07-05 19:58:34
● 2016-12-14 09:46:42
● 2017-01-08 22:02:36
○ 2026-02-25 11:22:36
○ 2026-07-30 23:25:48

○CNAMEc67f6eebfdcfcf45.dnspao.com2015-08-13 → 2015-12-01 · 4 obs

● 2015-08-13 16:48:28
● 2015-12-01 11:06:00
○ 2016-03-09 19:44:00
○ 2026-07-30 23:25:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rhtctech.com	dns2.hichina.com, dns1.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.44

NS records: dns2.hichina.com, dns1.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rhtctech.com (unsigned zone)

⏱️ Timing

Total: 510ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.107.45.167`
NS	2	`dns2.hichina.com, dns1.hichina.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)

Analysis

IP Addresses

rhtctech.com points to a single IP number: 203.107.45.167.

Additional host names — yyhbs.com, youctrl.cn, marinetec.com.cn and two others — share IP numbers with rhtctech.com.

Name Servers

rhtctech.com has two authoritative name servers — dns1.hichina.com and dns2.hichina.com.

rhtctech.com shares its name server setup with other domains, including aitij.com, aogcenter.com, jbdchina.com and two others.

The name servers for rhtctech.com are at least partly shared with other domains such as kpcourt.gov.cn, nxsme.com, mastv.cc and topplaques.com.

It is common to see these name servers used together with name servers expirens3.hichina.com and expirens4.hichina.com.

Host names with 9 IP numbers:

dns1.hichina.com points to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 other IP addresses.

dns2.hichina.com points to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 other IP addresses.

Mail Servers

rhtctech.com has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

rhtctech.com shares the same mail server setup as other domains, including guiguiboy.com, tfpackage.com, win-in.com and two others.

rhtctech.com shares mail servers — at least in part — with other domains, including jh-energy.com, vkoimg.cn, cdelink.net and two others.