`hctsgroup.com`

DNSSEC	⚠️ Not signed
A	211.149.240.42^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
NS	`moura.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cd9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`moura.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`moura.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`moura.ns.cloudflare.com`
		A	108.162.195.217^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`moura.ns.cloudflare.com`
		A	162.159.44.217^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`moura.ns.cloudflare.com`
		A	172.64.35.217^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`moura.ns.cloudflare.com`
NS	`rayne.ns.cloudflare.com`
		A	2606:4700:50::a29f:260b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c20b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rayne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:220b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rayne.ns.cloudflare.com`
		A	108.162.194.11^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayne.ns.cloudflare.com`
		A	162.159.38.11^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayne.ns.cloudflare.com`
		A	172.64.34.11^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayne.ns.cloudflare.com`
MX	`mx1.yunyou.top` ⭐
		A	2404:ccc0:263:103:5054:ff:fe4a:5abe^{🇭🇰 WEST263GO-HK2404:ccc0:263::/48 West263 International Limited 12/F, San Toi Building, 137-139 Connaught Road Central, Hong Kong,}
		A	128.14.74.39^{🇺🇸 TELX-AS21859128.14.74.0/24}
			PTR	`hwmx71.cn4e.com`
MX	`mx2.yunyou.top` ⭐
		A	211.149.239.73^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
			PTR	`mx2.yunyou.top`
		A	211.149.240.37^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
			PTR	`mx2.yunyou.top`
SOA	`moura.ns.cloudflare.com`dns@cloudflare.com serial=2407285239

`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=1784461772

Same first word

hctsgroup.com

Similar names

tropschug.net

optcgrush.com

schtgroup.com

shtcgroup.com

DNS History

18 records (5 active, 13 former)

●NSmoura.ns.cloudflare.com2026-06-30 → 2026-07-19 · 3 obs

○ 2020-01-04 09:18:58
● 2026-06-30 09:51:48
● 2026-07-19 11:54:58

○NSns1.myhostadmin.net2020-01-04 → 2020-01-04 · 4 obs

○ 2017-03-20 20:05:14
● 2020-01-04 09:18:58
○ 2026-06-30 09:51:48
○ 2026-07-19 11:54:58

○NSns2.myhostadmin.net2020-01-04 → 2020-01-04 · 4 obs

○ 2017-03-20 20:05:14
● 2020-01-04 09:18:58
○ 2026-06-30 09:51:48
○ 2026-07-19 11:54:58

○NSns3.myhostadmin.net2020-01-04 → 2020-01-04 · 4 obs

○ 2017-03-20 20:05:14
● 2020-01-04 09:18:58
○ 2026-06-30 09:51:48
○ 2026-07-19 11:54:58

○NSns4.myhostadmin.net2020-01-04 → 2020-01-04 · 4 obs

○ 2017-03-20 20:05:14
● 2020-01-04 09:18:58
○ 2026-06-30 09:51:48
○ 2026-07-19 11:54:58

○NSns5.myhostadmin.net2020-01-04 → 2020-01-04 · 4 obs

○ 2017-03-20 20:05:14
● 2020-01-04 09:18:58
○ 2026-06-30 09:51:48
○ 2026-07-19 11:54:58

○NSns6.myhostadmin.net2020-01-04 → 2020-01-04 · 4 obs

○ 2017-03-20 20:05:14
● 2020-01-04 09:18:58
○ 2026-06-30 09:51:48
○ 2026-07-19 11:54:58

○NSns7.cnolnic.net2015-07-20 → 2017-03-20 · 4 obs

● 2015-07-20 10:34:06
● 2017-03-20 20:05:14
○ 2020-01-04 09:18:58
○ 2026-07-19 11:54:58

○NSns8.cnolnic.net2015-07-20 → 2017-03-20 · 4 obs

● 2015-07-20 10:34:06
● 2017-03-20 20:05:14
○ 2020-01-04 09:18:58
○ 2026-07-19 11:54:58

●NSrayne.ns.cloudflare.com2026-06-30 → 2026-07-19 · 3 obs

○ 2020-01-04 09:18:58
● 2026-06-30 09:51:48
● 2026-07-19 11:54:58

●MXmx1.yunyou.top2020-01-04 → 2026-07-19 · 3 obs

○ 2017-03-20 20:05:14
● 2020-01-04 09:18:58
● 2026-07-19 11:54:58

●MXmx2.yunyou.top2020-01-04 → 2026-07-19 · 3 obs

○ 2017-03-20 20:05:14
● 2020-01-04 09:18:58
● 2026-07-19 11:54:58

○MXmx406k.chinaemail.cn2015-07-20 → 2017-03-20 · 4 obs

● 2015-07-20 10:34:06
● 2017-03-20 20:05:14
○ 2020-01-04 09:18:58
○ 2026-07-19 11:54:58

○MXmxa406k.chinaemail.cn2015-07-20 → 2017-03-20 · 4 obs

● 2015-07-20 10:34:06
● 2017-03-20 20:05:14
○ 2020-01-04 09:18:58
○ 2026-07-19 11:54:58

○A103.39.111.1732017-03-20 → 2017-03-20 · 4 obs

○ 2016-07-03 00:14:28
● 2017-03-20 20:05:14
○ 2020-01-04 09:18:58
○ 2026-07-19 11:54:58

○A117.25.155.722015-07-20 → 2016-07-03 · 4 obs

● 2015-07-20 10:34:06
● 2016-07-03 00:14:28
○ 2017-03-20 20:05:14
○ 2026-07-19 11:54:58

●A211.149.240.422026-06-30 → 2026-07-19 · 3 obs

○ 2020-01-04 09:18:58
● 2026-06-30 09:51:48
● 2026-07-19 11:54:58

○CNAMEhctsgroup.gotoip3.com2020-01-04 → 2020-01-04 · 3 obs

● 2020-01-04 09:18:58
○ 2026-06-30 09:51:48
○ 2026-07-19 11:54:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net...	-
hctsgroup.com	rayne.ns.cloudflare.com, moura.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.11

NS records: rayne.ns.cloudflare.com, moura.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hctsgroup.com (unsigned zone)

⏱️ Timing

Total: 1620ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`211.149.240.42`
NS	2	`moura.ns.cloudflare.com, rayne.ns.cloudflare.com`
MX	2	`mx1.yunyou.top (pri: 10), mx2.yunyou.top (pri: 10)`
SOA	1	`moura.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (rayne.ns.cloudflare.com, rayne.ns.cloudflare.com, rayne.ns.cloudflare.com...)

Analysis

IP Addresses

hctsgroup.com points to a single IP number: 211.149.240.42.

Additional host names — bylf.net, szhpcpa.com, detecs.com and two others — share IP numbers with hctsgroup.com.

Name Servers

hctsgroup.com has two authoritative name servers — moura.ns.cloudflare.com and rayne.ns.cloudflare.com.

hctsgroup.com shares its name server setup with other domains, including oskarjamtander.com, yiduhao.com, gretao.com and two others.

hctsgroup.com partially shares its NS delegation with several other domains, including smashnews.com, efektywnestrony.pl, infofind.net and two others.

The name servers becky.ns.cloudflare.com, donna.ns.cloudflare.com, tony.ns.cloudflare.com and elias.ns.cloudflare.com are often found in use alongside these name servers.

Host names with 6 IP numbers:

moura.ns.cloudflare.com points to 108.162.195.217, 162.159.44.217, 172.64.35.217 and 3 other IP addresses.

rayne.ns.cloudflare.com points to 108.162.194.11, 162.159.38.11, 172.64.34.11 and 3 other IP addresses.

Mail Servers

hctsgroup.com has two mail servers: mx1.yunyou.top and mx2.yunyou.top.

hctsgroup.com shares the same mail server setup as other domains, including zydc.com, ivone-fty.com, dy-jd.com and two others.

At least a portion of hctsgroup.com's mail servers are also used by other domains, for example edugp.com.

Both mx1.yunyou.top and mx2.yunyou.top have two IP addresses each. mx1.yunyou.top resolves to 128.14.74.39 and 2404:ccc0:263:103:5054:ff:fe4a:5abe; mx2.yunyou.top resolves to 211.149.239.73 and 211.149.240.37.

hctsgroup.com - robtex.com

hctsgroup.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`hctsgroup.com`

`com`