`thedoctorfish.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:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4f4e:999e:923d:5c17^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:53a5:7e50:1f55:7b6f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c77b:8621:67b5:65^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.81.83.148^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-81-83-148.compute-1.amazonaws.com`
		A	54.152.124.255^{🇺🇸 Amazon54.152.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-152-124-255.compute-1.amazonaws.com`
		A	54.211.183.184^{🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-211-183-184.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:1ff8:84b4:19de:5ca6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8e29:87d8:f97c:1291^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.235.53.129^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-235-53-129.compute-1.amazonaws.com`
		A	100.27.188.59^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-188-59.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 +MX +A -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-13 #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=1786654104

Same first word

thedoctorfish.com

Similar names

thefishdoctor.com.au

DNS History

25 records (7 active, 18 former)

●NSns1.namebrightdns.com2015-12-10 → 2026-08-13 · 5 obs

○ 2015-07-26 10:54:34
● 2015-12-10 04:49:06
○ 2016-03-20 08:20:48
● 2016-08-14 07:42:26
● 2026-08-13 21:04:06

○NSns2.namebrightdns.com2015-12-10 → 2017-04-20 · 7 obs

○ 2015-07-26 10:54:34
● 2015-12-10 04:49:06
○ 2016-03-20 08:20:48
● 2016-08-14 07:42:26
● 2017-04-20 12:50:22
○ 2026-06-28 16:50:44
○ 2026-08-13 21:04:06

●NSnsg1.namebrightdns.com2015-07-26 → 2026-08-13 · 7 obs

● 2015-07-26 10:54:34
○ 2015-12-10 04:49:06
● 2016-03-20 08:20:48
○ 2016-08-14 07:42:26
○ 2017-04-20 12:50:22
● 2026-06-28 16:50:44
● 2026-08-13 21:04:06

●NSnsg2.namebrightdns.com2015-07-26 → 2026-08-13 · 7 obs

● 2015-07-26 10:54:34
○ 2015-12-10 04:49:06
● 2016-03-20 08:20:48
○ 2016-08-14 07:42:26
○ 2017-04-20 12:50:22
● 2026-06-28 16:50:44
● 2026-08-13 21:04:06

○MXmail1.namebrightmail.com2015-07-26 → 2016-03-20 · 4 obs

● 2015-07-26 10:54:34
● 2016-03-20 08:20:48
○ 2016-08-14 07:42:26
○ 2026-08-13 21:04:06

○MXmail2.namebrightmail.com2015-07-26 → 2016-03-20 · 4 obs

● 2015-07-26 10:54:34
● 2016-03-20 08:20:48
○ 2016-08-14 07:42:26
○ 2026-08-13 21:04:06

○A107.23.160.2182015-12-10 → 2015-12-10 · 4 obs

○ 2015-07-26 10:54:34
● 2015-12-10 04:49:06
○ 2016-03-20 08:20:48
○ 2026-08-13 21:04:06

○A107.23.198.2402016-08-14 → 2016-08-14 · 4 obs

○ 2016-03-20 08:20:48
● 2016-08-14 07:42:26
○ 2017-04-20 12:50:22
○ 2026-08-13 21:04:06

●A13.223.25.842026-06-28 → 2026-08-13 · 3 obs

○ 2017-04-20 12:50:22
● 2026-06-28 16:50:44
● 2026-08-13 21:04:06

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-06-28 → 2026-08-13 · 3 obs

○ 2017-04-20 12:50:22
● 2026-06-28 16:50:44
● 2026-08-13 21:04:06

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-06-28 → 2026-08-13 · 3 obs

○ 2017-04-20 12:50:22
● 2026-06-28 16:50:44
● 2026-08-13 21:04:06

○A52.0.184.2112017-04-20 → 2017-04-20 · 4 obs

○ 2016-08-14 07:42:26
● 2017-04-20 12:50:22
○ 2026-06-28 16:50:44
○ 2026-08-13 21:04:06

○A52.206.43.2342016-08-14 → 2016-08-14 · 4 obs

○ 2016-03-20 08:20:48
● 2016-08-14 07:42:26
○ 2017-04-20 12:50:22
○ 2026-08-13 21:04:06

○A52.21.180.2332016-03-20 → 2016-03-20 · 4 obs

○ 2015-12-10 04:49:06
● 2016-03-20 08:20:48
○ 2016-08-14 07:42:26
○ 2026-08-13 21:04:06

○A52.3.120.902016-03-20 → 2016-03-20 · 4 obs

○ 2015-12-10 04:49:06
● 2016-03-20 08:20:48
○ 2016-08-14 07:42:26
○ 2026-08-13 21:04:06

○A52.4.72.1372016-08-14 → 2016-08-14 · 4 obs

○ 2016-03-20 08:20:48
● 2016-08-14 07:42:26
○ 2017-04-20 12:50:22
○ 2026-08-13 21:04:06

○A54.164.249.2552017-04-20 → 2017-04-20 · 4 obs

○ 2016-08-14 07:42:26
● 2017-04-20 12:50:22
○ 2026-06-28 16:50:44
○ 2026-08-13 21:04:06

○A54.174.31.2542015-07-26 → 2015-07-26 · 3 obs

● 2015-07-26 10:54:34
○ 2026-06-28 16:50:44
○ 2026-08-13 21:04:06

○A54.208.74.2152015-07-26 → 2015-07-26 · 3 obs

● 2015-07-26 10:54:34
○ 2026-06-28 16:50:44
○ 2026-08-13 21:04:06

○A54.209.90.812015-12-10 → 2015-12-10 · 4 obs

○ 2015-07-26 10:54:34
● 2015-12-10 04:49:06
○ 2016-03-20 08:20:48
○ 2026-08-13 21:04:06

○A54.210.33.1902016-08-14 → 2016-08-14 · 4 obs

○ 2016-03-20 08:20:48
● 2016-08-14 07:42:26
○ 2017-04-20 12:50:22
○ 2026-08-13 21:04:06

○A54.236.123.2242016-08-14 → 2016-08-14 · 4 obs

○ 2016-03-20 08:20:48
● 2016-08-14 07:42:26
○ 2017-04-20 12:50:22
○ 2026-08-13 21:04:06

●A54.243.117.1972026-06-28 → 2026-08-13 · 3 obs

○ 2017-04-20 12:50:22
● 2026-06-28 16:50:44
● 2026-08-13 21:04:06

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-07-26 → 2016-08-14 · 4 obs

● 2015-07-26 10:54:34
● 2016-08-14 07:42:26
○ 2017-04-20 12:50:22
○ 2026-08-13 21:04:06

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-20 → 2017-04-20 · 4 obs

○ 2016-08-14 07:42:26
● 2017-04-20 12:50:22
○ 2026-06-28 16:50:44
○ 2026-08-13 21:04:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
thedoctorfish.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:100.27.188.59

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thedoctorfish.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 +MX +A -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

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

Two other host names, along with www.school-www.gsoli.com, ns1.webfenix.com and impact.sebuildings.com, also share IP numbers with thedoctorfish.com.

Name Servers

Three name servers are authoritative for thedoctorfish.com: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

thedoctorfish.com has at least partial name server overlap with other domains, such as bkdoc.com, ns3.schoolcontroller.com, mrcorse.com and two others.

These name servers tend to appear together with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

DNS names with 7 IP addresses:

nsg1.namebrightdns.com carries IP addresses 3.81.83.148, 54.152.124.255 and 54.211.183.184, with 4 other addresses beyond those.

Host names directing to five IP addresses:

nsg2.namebrightdns.com has four IP addresses — 54.221.37.2, 54.235.53.129, 100.27.188.59 and two others.

Hostnames that map to three IP numbers:

ns1.namebrightdns.com resolves to three addresses: 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.

thedoctorfish.com - robtex.com