`thectaschool.com`

DNSSEC	⚠️ Not signed
A	192.186.45.93^{🇺🇸 AS395776192.186.45.0/24 SKBroadband customer route}
NS	`ns1.dns.com` ⭐
		A	2001:df2:f080:2::1:1^{🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.23.191.128^{🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.86.21.128^{🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.dns.com`
		A	2001:df2:f080:2::1:2^{🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.23.191.129^{🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.86.21.129^{🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
SOA	`ns1.dns.com`admin@dns.com serial=1768152139

`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=1782396890

rank #932236 globally
rank #425534 in the tld

Same first word

thectaschool.com

DNS History

10 records (3 active, 7 former)

●NSns1.dns.com2026-06-12 → 2026-06-25 · 3 obs

○ 2017-11-30 21:04:24
● 2026-06-12 16:09:10
● 2026-06-25 14:41:10

●NSns2.dns.com2026-06-12 → 2026-06-25 · 3 obs

○ 2017-11-30 21:04:24
● 2026-06-12 16:09:10
● 2026-06-25 14:41:10

○NSns55.domaincontrol.com2016-12-15 → 2017-11-30 · 4 obs

● 2016-12-15 16:44:16
● 2017-11-30 21:04:24
○ 2026-06-12 16:09:10
○ 2026-06-25 14:41:10

○NSns56.domaincontrol.com2016-12-15 → 2017-11-30 · 4 obs

● 2016-12-15 16:44:16
● 2017-11-30 21:04:24
○ 2026-06-12 16:09:10
○ 2026-06-25 14:41:10

○MXmailstore1.secureserver.net2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 16:44:16
○ 2017-11-30 21:04:24
○ 2026-06-25 14:41:10

○MXsmtp.secureserver.net2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 16:44:16
○ 2017-11-30 21:04:24
○ 2026-06-25 14:41:10

○MXthectaschool-com.mail.protection.outlook.com2017-11-30 → 2017-11-30 · 4 obs

○ 2016-12-15 16:44:16
● 2017-11-30 21:04:24
○ 2026-06-12 16:09:10
○ 2026-06-25 14:41:10

○A184.168.221.412016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 16:44:16
○ 2017-11-30 21:04:24
○ 2026-06-25 14:41:10

●A192.186.45.932026-06-12 → 2026-06-25 · 3 obs

○ 2017-11-30 21:04:24
● 2026-06-12 16:09:10
● 2026-06-25 14:41:10

○A198.71.233.1952017-11-30 → 2017-11-30 · 4 obs

○ 2016-12-15 16:44:16
● 2017-11-30 21:04:24
○ 2026-06-12 16:09:10
○ 2026-06-25 14:41:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
thectaschool.com	ns1.dns.com, ns2.dns.com	6 records

✅ Authoritative Response

Server:154.23.191.128

NS records: ns1.dns.com, ns2.dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thectaschool.com (unsigned zone)

⏱️ Timing

Total: 284ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.186.45.93`
NS	2	`ns1.dns.com, ns2.dns.com`
SOA	1	`ns1.dns.com admin.dns.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.dns.com, ns1.dns.com, ns1.dns.com...)

Analysis

IP Addresses

thectaschool.com resolves to one IP address: 192.186.45.93.

eduezy.com, tjtxhs.com, lutfusoft.com and two other host names share IP numbers with thectaschool.com.

Name Servers

thectaschool.com has two authoritative name servers — ns1.dns.com and ns2.dns.com.

thectaschool.com uses the same name servers as several other domains — among them fazhengedu.com, youedux.com, magentochina.org and two more.

The name servers for thectaschool.com overlap at least partially with those of other domains — for example vanila.com.

ns1.dns.com points to 154.23.191.128, 154.86.21.128 and 2001:df2:f080:2::1:1. ns2.dns.com points to 154.23.191.129, 154.86.21.129 and 2001:df2:f080:2::1:2. Both hosts resolve to three IP numbers.

thectaschool.com - robtex.com