`czbest.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:8c4:68b9:44b4:20ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:a4a8:3a31:f20c:1789^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:d924:c2c2:8eb:e6d6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d02d:c923:c480:4c8f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d98e:e41f:ff9d:96f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.208.198.192^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-208-198-192.compute-1.amazonaws.com`
		A	18.212.125.14^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-212-125-14.compute-1.amazonaws.com`
		A	54.90.249.67^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-90-249-67.compute-1.amazonaws.com`
		A	54.159.91.195^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-159-91-195.compute-1.amazonaws.com`
		A	54.205.240.161^{🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix}
			PTR	`ec2-54-205-240-161.compute-1.amazonaws.com`
NS	`domain-for-sale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:2162:1161:bf5:bac0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:683e:b359:e13d:6b0a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:4136:eadb:bc78:9b77^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9806:d504:f0e4:26c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ada6:cbfa:853a:392d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.85.217.230^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-85-217-230.compute-1.amazonaws.com`
		A	3.89.209.21^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-209-21.compute-1.amazonaws.com`
		A	44.220.149.224^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-220-149-224.compute-1.amazonaws.com`
		A	54.226.64.89^{🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-226-64-89.compute-1.amazonaws.com`
NS	`forsale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:1f3c:eb29:bb01:4f95^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.93.7.56^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-93-7-56.compute-1.amazonaws.com`
		A	18.209.103.186^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-209-103-186.compute-1.amazonaws.com`
		A	52.90.182.127^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-90-182-127.compute-1.amazonaws.com`
		A	54.196.231.29^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-196-231-29.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-03-28 #1

`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=1774759492

Same first word

czbest.xyz

czbest.com

czbest.cn

czbest.com.cn

Similar names

cszebt.com

bestcz.com

betczs.com

zcbest.com.cn

DNS History

25 records (7 active, 18 former)

●NSdomain-for-sale.hugedomainsdns.com2026-03-29 → 2026-03-29 · 2 obs

○ 2016-12-24 16:13:18
● 2026-03-29 04:48:50

●NSforsale.hugedomainsdns.com2026-03-29 → 2026-03-29 · 2 obs

○ 2016-12-24 16:13:18
● 2026-03-29 04:48:50

●NSns1.namebrightdns.com2015-05-08 → 2026-03-29 · 7 obs

○ 2008-03-18 13:14:22
● 2015-05-08 03:33:54
○ 2015-10-18 11:45:52
● 2015-12-20 22:13:32
● 2016-04-16 14:21:48
○ 2016-12-24 16:13:18
● 2026-03-29 04:48:50

○NSns2.namebrightdns.com2015-05-08 → 2015-12-20 · 5 obs

○ 2008-03-18 13:14:22
● 2015-05-08 03:33:54
● 2015-12-20 22:13:32
○ 2016-04-16 14:21:48
○ 2026-03-29 04:48:50

○NSnsg1.namebrightdns.com2015-10-18 → 2016-04-16 · 6 obs

○ 2015-05-08 03:33:54
● 2015-10-18 11:45:52
○ 2015-12-20 22:13:32
● 2016-04-16 14:21:48
○ 2016-12-24 16:13:18
○ 2026-03-29 04:48:50

○NSnsg2.namebrightdns.com2016-04-16 → 2016-04-16 · 4 obs

○ 2015-12-20 22:13:32
● 2016-04-16 14:21:48
○ 2016-12-24 16:13:18
○ 2026-03-29 04:48:50

○NSnst1.namebrightdns.com2016-12-24 → 2016-12-24 · 3 obs

○ 2016-04-16 14:21:48
● 2016-12-24 16:13:18
○ 2026-03-29 04:48:50

○NSnst2.namebrightdns.com2016-12-24 → 2016-12-24 · 3 obs

○ 2016-04-16 14:21:48
● 2016-12-24 16:13:18
○ 2026-03-29 04:48:50

○MXanmail.namebrightmail.com2015-05-08 → 2015-05-08 · 4 obs

○ 2008-03-18 13:14:22
● 2015-05-08 03:33:54
○ 2015-10-18 11:45:52
○ 2026-03-29 04:48:50

○A107.23.160.2182015-12-20 → 2015-12-20 · 4 obs

○ 2015-10-18 11:45:52
● 2015-12-20 22:13:32
○ 2016-04-16 14:21:48
○ 2026-03-29 04:48:50

●A13.223.25.842026-03-29 → 2026-03-29 · 2 obs

○ 2016-12-24 16:13:18
● 2026-03-29 04:48:50

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-29 → 2026-03-29 · 2 obs

○ 2016-12-24 16:13:18
● 2026-03-29 04:48:50

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-29 → 2026-03-29 · 2 obs

○ 2016-12-24 16:13:18
● 2026-03-29 04:48:50

○A52.200.243.1232016-04-16 → 2016-04-16 · 4 obs

○ 2015-12-20 22:13:32
● 2016-04-16 14:21:48
○ 2016-12-24 16:13:18
○ 2026-03-29 04:48:50

○A52.5.157.2202016-12-24 → 2016-12-24 · 3 obs

○ 2016-04-16 14:21:48
● 2016-12-24 16:13:18
○ 2026-03-29 04:48:50

○A52.70.121.2382016-12-24 → 2016-12-24 · 3 obs

○ 2016-04-16 14:21:48
● 2016-12-24 16:13:18
○ 2026-03-29 04:48:50

○A54.152.144.2432016-04-16 → 2016-04-16 · 4 obs

○ 2015-12-20 22:13:32
● 2016-04-16 14:21:48
○ 2016-12-24 16:13:18
○ 2026-03-29 04:48:50

○A54.164.238.1822015-05-08 → 2015-05-08 · 2 obs

● 2015-05-08 03:33:54
○ 2026-03-29 04:48:50

○A54.174.31.2542015-10-18 → 2015-10-18 · 4 obs

○ 2015-05-08 03:33:54
● 2015-10-18 11:45:52
○ 2015-12-20 22:13:32
○ 2026-03-29 04:48:50

○A54.208.74.2152015-10-18 → 2015-10-18 · 4 obs

○ 2015-05-08 03:33:54
● 2015-10-18 11:45:52
○ 2015-12-20 22:13:32
○ 2026-03-29 04:48:50

○A54.209.90.812015-12-20 → 2015-12-20 · 4 obs

○ 2015-10-18 11:45:52
● 2015-12-20 22:13:32
○ 2016-04-16 14:21:48
○ 2026-03-29 04:48:50

○A54.210.199.832015-05-08 → 2015-05-08 · 2 obs

● 2015-05-08 03:33:54
○ 2026-03-29 04:48:50

●A54.243.117.1972026-03-29 → 2026-03-29 · 2 obs

○ 2016-12-24 16:13:18
● 2026-03-29 04:48:50

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-05-08 → 2016-04-16 · 5 obs

○ 2008-03-18 13:14:22
● 2015-05-08 03:33:54
● 2016-04-16 14:21:48
○ 2016-12-24 16:13:18
○ 2026-03-29 04:48:50

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-12-24 → 2016-12-24 · 3 obs

○ 2016-04-16 14:21:48
● 2016-12-24 16:13:18
○ 2026-03-29 04:48:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net...	-
czbest.com	domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com	16 records

✅ Authoritative Response

Server:44.220.149.224

NS records: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for czbest.com (unsigned zone)

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com...)

Analysis

IP Addresses

czbest.com resolves to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names such as 83.234.25.8.res.dyn.sal.fibrant.com, 108-166-93-53.static.cloud-ips.com, mail.aztagram.com, cpcalendars.revolutionconference.com and jumphard.com share IPs with czbest.com.

Name Servers

czbest.com is delegated to three name servers: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns1.namebrightdns.com.

czbest.com at least partially shares name servers with other domains, for instance arcbux.com, nahaba.com, www.intragate.com, onmog.com and easy33.com.

These name servers are commonly used together with nsg1.namebrightdns.com, nsg2.namebrightdns.com and ns2.namebrightdns.com.

Host names by IP count:

Ten IP numbers — The host name ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:8c4:68b9:44b4:20ca, 2600:1f18:683a:ae1a:a4a8:3a31:f20c:1789, 2600:1f18:683a:ae1a:d924:c2c2:8eb:e6d6, 2600:1f18:683a:ae1b:d02d:c923:c480:4c8f, 2600:1f18:683a:ae1b:d98e:e41f:ff9d:96f, 18.208.198.192, 18.212.125.14, 54.90.249.67, 54.159.91.195 and 54.205.240.161.

Nine IP numbers — The host name domain-for-sale.hugedomainsdns.com points to 2600:1f18:683a:ae1a:2162:1161:bf5:bac0, 2600:1f18:683a:ae1a:683e:b359:e13d:6b0a, 2600:1f18:683a:ae1b:4136:eadb:bc78:9b77, 2600:1f18:683a:ae1b:9806:d504:f0e4:26c, 2600:1f18:683a:ae1b:ada6:cbfa:853a:392d, 3.85.217.230, 3.89.209.21, 44.220.149.224 and 54.226.64.89.

Seven IP numbers — The host name forsale.hugedomainsdns.com points to 2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5, 2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a, 2600:1f18:683a:ae1b:1f3c:eb29:bb01:4f95, 3.93.7.56, 18.209.103.186, 52.90.182.127 and 54.196.231.29.

czbest.com - robtex.com

czbest.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

`czbest.com`

`com`