`comprehensiontest.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:f094:2a0a:4985:526e^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:def:b9d9:eb9e:7766^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	52.201.53.166^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
A	98.82.42.139^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:c82c:f141:4395:d176^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b322:9c9:1cb9:b97a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.224.68^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-224-68.compute-1.amazonaws.com`
		A	34.203.221.18^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-203-221-18.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:1467:b260:e8c7:d073^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:5312:eaef:e5e9:dfe5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5da5:7a51:188:f2b3^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.229.243.81^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-229-243-81.compute-1.amazonaws.com`
		A	54.226.83.179^{🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-226-83-179.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:b53f:ae99:73a2:9c8f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.5.213^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-5-213.compute-1.amazonaws.com`
		A	34.229.162.43^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-229-162-43.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-05-14 #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=1778795356

Subdomains

mail.comprehensiontest.com

Same first word

comprehensiontest.com

DNS History

20 records (7 active, 13 former)

○NSns.buydomains.com2018-01-01 → 2026-04-24 · 5 obs

○ 2016-07-17 16:23:36
● 2018-01-01 12:08:20
● 2026-04-24 09:30:48
○ 2026-04-29 13:06:54
○ 2026-05-14 22:02:50

○NSns1.colo.com2016-03-21 → 2016-03-21 · 3 obs

● 2016-03-21 22:58:22
○ 2016-07-17 16:23:36
○ 2026-05-14 22:02:50

●NSns1.namebrightdns.com2026-04-29 → 2026-05-14 · 3 obs

○ 2026-04-24 09:30:48
● 2026-04-29 13:06:54
● 2026-05-14 22:02:50

○NSns1.ndsplitter.com2016-07-17 → 2016-07-17 · 4 obs

○ 2016-03-21 22:58:22
● 2016-07-17 16:23:36
○ 2018-01-01 12:08:20
○ 2026-05-14 22:02:50

○NSns2.ndsplitter.com2016-07-17 → 2016-07-17 · 4 obs

○ 2016-03-21 22:58:22
● 2016-07-17 16:23:36
○ 2018-01-01 12:08:20
○ 2026-05-14 22:02:50

○NSns3.ndsplitter.com2016-07-17 → 2016-07-17 · 4 obs

○ 2016-03-21 22:58:22
● 2016-07-17 16:23:36
○ 2018-01-01 12:08:20
○ 2026-05-14 22:02:50

●NSnsg1.namebrightdns.com2026-04-29 → 2026-05-14 · 3 obs

○ 2026-04-24 09:30:48
● 2026-04-29 13:06:54
● 2026-05-14 22:02:50

●NSnsg2.namebrightdns.com2026-04-29 → 2026-05-14 · 3 obs

○ 2026-04-24 09:30:48
● 2026-04-29 13:06:54
● 2026-05-14 22:02:50

○NSthis-domain-for-sale.com2026-04-11 → 2026-04-24 · 5 obs

○ 2018-01-01 12:08:20
● 2026-04-11 17:14:10
● 2026-04-24 09:30:48
○ 2026-04-29 13:06:54
○ 2026-05-14 22:02:50

○MXmail.comprehensiontest.com2015-08-14 → 2016-03-21 · 4 obs

● 2015-08-14 01:23:10
● 2016-03-21 22:58:22
○ 2016-07-17 16:23:36
○ 2026-05-14 22:02:50

○A144.76.0.2422016-07-17 → 2016-07-17 · 4 obs

○ 2016-03-21 22:58:22
● 2016-07-17 16:23:36
○ 2018-01-01 12:08:20
○ 2026-05-14 22:02:50

○A144.76.1.1302016-07-17 → 2016-07-17 · 4 obs

○ 2016-03-21 22:58:22
● 2016-07-17 16:23:36
○ 2018-01-01 12:08:20
○ 2026-05-14 22:02:50

○A207.148.248.1432026-04-11 → 2026-04-24 · 5 obs

○ 2018-01-01 12:08:20
● 2026-04-11 17:14:10
● 2026-04-24 09:30:48
○ 2026-04-29 13:06:54
○ 2026-05-14 22:02:50

○A209.99.64.432018-01-01 → 2018-01-01 · 4 obs

○ 2016-07-17 16:23:36
● 2018-01-01 12:08:20
○ 2026-04-11 17:14:10
○ 2026-05-14 22:02:50

●A2600:1f18:4ae:c605:f094:2a0a:4985:526e2026-04-29 → 2026-05-14 · 3 obs

○ 2026-04-24 09:30:48
● 2026-04-29 13:06:54
● 2026-05-14 22:02:50

●A2600:1f18:4ae:c606:def:b9d9:eb9e:77662026-04-29 → 2026-05-14 · 3 obs

○ 2026-04-24 09:30:48
● 2026-04-29 13:06:54
● 2026-05-14 22:02:50

●A52.201.53.1662026-04-29 → 2026-05-14 · 3 obs

○ 2026-04-24 09:30:48
● 2026-04-29 13:06:54
● 2026-05-14 22:02:50

○A64.74.172.1252015-08-14 → 2015-12-09 · 4 obs

● 2015-08-14 01:23:10
● 2015-12-09 21:19:56
○ 2016-03-21 22:58:22
○ 2026-05-14 22:02:50

○A66.63.171.1252016-03-21 → 2016-03-21 · 4 obs

○ 2015-12-09 21:19:56
● 2016-03-21 22:58:22
○ 2016-07-17 16:23:36
○ 2026-05-14 22:02:50

●A98.82.42.1392026-04-29 → 2026-05-14 · 3 obs

○ 2026-04-24 09:30:48
● 2026-04-29 13:06:54
● 2026-05-14 22:02:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
comprehensiontest.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	8 records

✅ Authoritative Response

Server:3.89.5.213

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for comprehensiontest.com (unsigned zone)

⏱️ Timing

Total: 125ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`52.201.53.166, 98.82.42.139`
AAAA	2	`2600:1f18:4ae:c606:def:b9d9:eb9e:7766, 2600:1f18:4ae:c605:f094:2a0a:4985:526e`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

comprehensiontest.com is a parent of mail.comprehensiontest.com.

IP Addresses

comprehensiontest.com resolves to four IPs: 2600:1f18:4ae:c605:f094:2a0a:4985:526e, 2600:1f18:4ae:c606:def:b9d9:eb9e:7766, 52.201.53.166 and 98.82.42.139.

Other host names such as bitcoinsbusiness.com, domains.ww.etrainingskill.com, ujzqb0.agilek.com, batpak.net and www.segoly.com share IP numbers with comprehensiontest.com.

Name Servers

comprehensiontest.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

At least part of the name servers for comprehensiontest.com are shared with other domains, for instance lastavatar.com, myfirstoffice.com, pakwo.com, daquas.com and grupowisdom.com.

These name servers are often used together with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Five IP numbers per host:

nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:1467:b260:e8c7:d073, 2600:1f18:683a:ae1a:5312:eaef:e5e9:dfe5, 2600:1f18:683a:ae1b:5da5:7a51:188:f2b3, 34.229.243.81 and 54.226.83.179.

Four IP numbers per host:

ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:c82c:f141:4395:d176, 2600:1f18:683a:ae1b:b322:9c9:1cb9:b97a, 3.80.224.68 and 34.203.221.18.

Three IP numbers per host:

nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1b:b53f:ae99:73a2:9c8f, 3.89.5.213 and 34.229.162.43.

comprehensiontest.com - robtex.com