rhtect.com - dns.ninja

`rhtect.com`

DNSSEC	⚠️ Not signed
A	47.94.231.50^{🇨🇳 Alibaba-Cloud47.94.0.0/15 CT BeiJing IDC}
NS	`dns15.hichina.com` ⭐
		A	2408:4009:501::23^{🇨🇳 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	`dns16.hichina.com`
		A	2408:4009:501::24^{🇨🇳 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	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns15.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=1786300999

Same first word

rhtect.com

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htcert.com

DNS History

10 records (5 active, 5 former)

●NSdns15.hichina.com2017-06-03 → 2026-08-09 · 3 obs

○ 2016-11-30 07:50:08
● 2017-06-03 14:23:26
● 2026-08-09 18:50:38

●NSdns16.hichina.com2017-06-03 → 2026-08-09 · 3 obs

○ 2016-11-30 07:50:08
● 2017-06-03 14:23:26
● 2026-08-09 18:50:38

○NSns12.xincache.com2015-07-22 → 2016-11-30 · 4 obs

● 2015-07-22 10:44:28
● 2016-11-30 07:50:08
○ 2017-06-03 14:23:26
○ 2026-08-09 18:50:38

○NSns14.xincache.com2015-07-22 → 2016-11-30 · 4 obs

● 2015-07-22 10:44:28
● 2016-11-30 07:50:08
○ 2017-06-03 14:23:26
○ 2026-08-09 18:50:38

○MXcr500.webcname.net2016-01-24 → 2016-11-30 · 5 obs

○ 2015-07-22 10:44:28
● 2016-01-24 23:07:02
● 2016-11-30 07:50:08
○ 2017-06-03 14:23:26
○ 2026-08-09 18:50:38

●MXmxbiz1.qq.com2017-06-03 → 2026-08-09 · 3 obs

○ 2016-11-30 07:50:08
● 2017-06-03 14:23:26
● 2026-08-09 18:50:38

●MXmxbiz2.qq.com2017-06-03 → 2026-08-09 · 3 obs

○ 2016-11-30 07:50:08
● 2017-06-03 14:23:26
● 2026-08-09 18:50:38

○MXsmx50.cn4e.com2015-07-22 → 2016-11-30 · 4 obs

● 2015-07-22 10:44:28
● 2016-11-30 07:50:08
○ 2017-06-03 14:23:26
○ 2026-08-09 18:50:38

○A182.18.22.1702015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 10:44:28
○ 2016-01-24 23:07:02
○ 2026-08-09 18:50:38

●A47.94.231.502026-05-21 → 2026-08-09 · 3 obs

○ 2016-01-24 23:07:02
● 2026-05-21 12:23:54
● 2026-08-09 18:50:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net...	-
rhtect.com	dns15.hichina.com, dns16.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

NS records: dns15.hichina.com, dns16.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rhtect.com (unsigned zone)

⏱️ Timing

Total: 520ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.94.231.50`
NS	2	`dns15.hichina.com, dns16.hichina.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns15.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns15.hichina.com, dns15.hichina.com, dns15.hichina.com...)

Analysis

IP Addresses

rhtect.com resolves to just one IP address, 47.94.231.50.

Name Servers

The NS records for rhtect.com delegate to dns15.hichina.com and dns16.hichina.com.

rhtect.com shares its NS records with other domains, for example njyjgl.cn, zhmhg.com, bitdook.com and two others.

rhtect.com and other domains like dekor.cn, liushun.help and qzcnm.com share some name servers

DNS names with 9 IP addresses:

dns15.hichina.com maps to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 additional IP addresses.

dns16.hichina.com maps to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 additional IP addresses.

Mail Servers

rhtect.com is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

Among the domains sharing a mail server setup with rhtect.com are qinnancha.com, yidaiyilufood.com, vinoai.net and two others.

There is at least a partial MX overlap between rhtect.com and other domains, including kfqty.com, ictrci.com, xiao123.com and two others.