`positivethinktank.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:d924:c2c2:8eb:e6d6^{🇺🇸 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	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`
		A	54.221.9.138^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-9-138.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.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	3.208.25.194^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-208-25-194.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	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:ace9:68f7:9f6a:398f^{🇺🇸 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:6e0:8d20:f757:f42e^{🇺🇸 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	54.80.96.143^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-80-96-143.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	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-03-29 #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=1774776092

Previously MX for

positivethinktank.com

Same first word

positivethinktank.com

DNS History

18 records (7 active, 11 former)

○NSns1.hqadnetwork.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 05:23:42
○ 2015-05-10 20:36:00
○ 2026-03-29 09:45:56

●NSns1.namebrightdns.com2026-03-27 → 2026-03-29 · 3 obs

○ 2019-12-22 07:44:08
● 2026-03-27 12:59:48
● 2026-03-29 09:45:56

○NSns2.hqadnetwork.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 05:23:42
○ 2015-05-10 20:36:00
○ 2026-03-29 09:45:56

○NSns301.fastwebhost.com2015-05-10 → 2016-03-14 · 5 obs

○ 2008-03-11 05:23:42
● 2015-05-10 20:36:00
● 2016-03-14 16:12:22
○ 2016-07-14 20:57:36
○ 2026-03-29 09:45:56

○NSns302.fastwebhost.com2015-05-10 → 2016-03-14 · 5 obs

○ 2008-03-11 05:23:42
● 2015-05-10 20:36:00
● 2016-03-14 16:12:22
○ 2016-07-14 20:57:36
○ 2026-03-29 09:45:56

○NSns313.fastwebhost.com2016-07-14 → 2019-12-22 · 5 obs

○ 2016-03-14 16:12:22
● 2016-07-14 20:57:36
● 2019-12-22 07:44:08
○ 2026-03-27 12:59:48
○ 2026-03-29 09:45:56

○NSns314.fastwebhost.com2016-07-14 → 2019-12-22 · 5 obs

○ 2016-03-14 16:12:22
● 2016-07-14 20:57:36
● 2019-12-22 07:44:08
○ 2026-03-27 12:59:48
○ 2026-03-29 09:45:56

●NSnsg1.namebrightdns.com2026-03-27 → 2026-03-29 · 3 obs

○ 2019-12-22 07:44:08
● 2026-03-27 12:59:48
● 2026-03-29 09:45:56

●NSnsg2.namebrightdns.com2026-03-27 → 2026-03-29 · 3 obs

○ 2019-12-22 07:44:08
● 2026-03-27 12:59:48
● 2026-03-29 09:45:56

○MXmail.positivethinktank.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 05:23:42
○ 2015-05-10 20:36:00
○ 2026-03-29 09:45:56

○MXpositivethinktank.com2015-05-10 → 2019-12-22 · 5 obs

○ 2008-03-11 05:23:42
● 2015-05-10 20:36:00
● 2019-12-22 07:44:08
○ 2026-03-27 12:59:48
○ 2026-03-29 09:45:56

●A13.223.25.842026-03-27 → 2026-03-29 · 3 obs

○ 2019-12-22 07:44:08
● 2026-03-27 12:59:48
● 2026-03-29 09:45:56

○A131.153.37.32016-07-14 → 2019-12-22 · 5 obs

○ 2016-03-14 16:12:22
● 2016-07-14 20:57:36
● 2019-12-22 07:44:08
○ 2026-03-27 12:59:48
○ 2026-03-29 09:45:56

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-27 → 2026-03-29 · 3 obs

○ 2019-12-22 07:44:08
● 2026-03-27 12:59:48
● 2026-03-29 09:45:56

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-27 → 2026-03-29 · 3 obs

○ 2019-12-22 07:44:08
● 2026-03-27 12:59:48
● 2026-03-29 09:45:56

●A54.243.117.1972026-03-27 → 2026-03-29 · 3 obs

○ 2019-12-22 07:44:08
● 2026-03-27 12:59:48
● 2026-03-29 09:45:56

○A72.20.11.1142008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 05:23:42
○ 2015-05-10 20:36:00
○ 2026-03-29 09:45:56

○A72.52.226.552015-05-10 → 2016-03-14 · 5 obs

○ 2008-03-11 05:23:42
● 2015-05-10 20:36:00
● 2016-03-14 16:12:22
○ 2016-07-14 20:57:36
○ 2026-03-29 09:45:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
positivethinktank.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	18 records

✅ Authoritative Response

Server:3.85.217.230

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for positivethinktank.com (unsigned zone)

⏱️ Timing

Total: 89ms | 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	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

positivethinktank.com maps 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, for instance ropaw.com, madetoon.com, iwemk.com.cn.whoisbucket.com, 4575c.yhtxgroup.com and nicevill.com share IP numbers with positivethinktank.com.

Name Servers

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

positivethinktank.com partially shares name servers with other domains; examples include evenail.com, ontariorealestatelawyer.com, dampierfund.com, launchpadleadership.com and peteachers.com.

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

Ten IPs for nsg1.namebrightdns.com: 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, 3.208.25.194, 44.220.149.224 and 54.226.64.89.

Six IPs for nsg2.namebrightdns.com: 2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5, 2600:1f18:683a:ae1a:ace9:68f7:9f6a:398f, 2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a, 2600:1f18:683a:ae1b:6e0:8d20:f757:f42e, 2600:1f18:683a:ae1b:1f3c:eb29:bb01:4f95, 3.93.7.56, 18.209.103.186, 52.90.182.127, 54.80.96.143 and 54.196.231.29.

Six IPs for ns1.namebrightdns.com: 2600:1f18:683a:ae1a:8c4:68b9:44b4:20ca, 2600:1f18:683a:ae1a:d924:c2c2:8eb:e6d6, 2600:1f18:683a:ae1b:d98e:e41f:ff9d:96f, 54.159.91.195, 54.205.240.161 and 54.221.9.138.

positivethinktank.com - robtex.com