`justbrowser.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:941d:603c:10ae:a55b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:b388:33d7:6b80:b869^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:76c:f6ba:3590:e429^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:852a:590e:7ebc:38bf^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.87.120.121^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-87-120-121.compute-1.amazonaws.com`
		A	18.209.99.9^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-209-99-9.compute-1.amazonaws.com`
		A	54.221.97.121^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-97-121.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:6910:62f4:32fe:da87^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:f6dc:95b0:7323:b306^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a887:936e:dfef:530d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.91.91.72^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-91-91-72.compute-1.amazonaws.com`
		A	18.208.218.58^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-208-218-58.compute-1.amazonaws.com`
		A	18.234.93.33^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-234-93-33.compute-1.amazonaws.com`
		A	100.31.89.178^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-31-89-178.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:3cec:428f:f959:bbcd^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:10ae:a73c:749e:ba96^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5021:20f8:8244:f353^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.167.59.20^{🇺🇸 Amazon54.167.0.0/17}
			PTR	`ec2-54-167-59-20.compute-1.amazonaws.com`
		A	54.224.247.211^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-224-247-211.compute-1.amazonaws.com`
		A	98.91.178.132^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-91-178-132.compute-1.amazonaws.com`
		A	98.93.47.182^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-47-182.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-04-11 #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=1775931617

Same first word

justbrowser.com

DNS History

20 records (7 active, 13 former)

○NSns1.afternic.com2015-06-11 → 2016-12-29 · 4 obs

● 2015-06-11 22:40:46
● 2016-12-29 07:04:12
○ 2017-12-18 15:51:46
○ 2026-04-11 18:41:16

●NSns1.namebrightdns.com2026-04-11 → 2026-04-11 · 2 obs

○ 2017-12-18 15:51:46
● 2026-04-11 18:41:16

○NSns2.afternic.com2016-12-29 → 2016-12-29 · 4 obs

○ 2015-06-11 22:40:46
● 2016-12-29 07:04:12
○ 2017-12-18 15:51:46
○ 2026-04-11 18:41:16

○NSns25.domaincontrol.com2017-12-18 → 2017-12-18 · 3 obs

○ 2016-12-29 07:04:12
● 2017-12-18 15:51:46
○ 2026-04-11 18:41:16

○NSns26.domaincontrol.com2017-12-18 → 2017-12-18 · 3 obs

○ 2016-12-29 07:04:12
● 2017-12-18 15:51:46
○ 2026-04-11 18:41:16

●NSnsg1.namebrightdns.com2026-04-11 → 2026-04-11 · 2 obs

○ 2017-12-18 15:51:46
● 2026-04-11 18:41:16

●NSnsg2.namebrightdns.com2026-04-11 → 2026-04-11 · 2 obs

○ 2017-12-18 15:51:46
● 2026-04-11 18:41:16

●A13.223.25.842026-04-11 → 2026-04-11 · 2 obs

○ 2017-12-18 15:51:46
● 2026-04-11 18:41:16

○A184.168.221.1042015-06-11 → 2016-12-29 · 4 obs

● 2015-06-11 22:40:46
● 2016-12-29 07:04:12
○ 2017-12-18 15:51:46
○ 2026-04-11 18:41:16

○A184.168.221.172017-12-18 → 2017-12-18 · 3 obs

○ 2016-12-29 07:04:12
● 2017-12-18 15:51:46
○ 2026-04-11 18:41:16

○A184.168.221.272017-12-18 → 2017-12-18 · 3 obs

○ 2016-12-29 07:04:12
● 2017-12-18 15:51:46
○ 2026-04-11 18:41:16

○A184.168.221.312017-12-18 → 2017-12-18 · 3 obs

○ 2016-12-29 07:04:12
● 2017-12-18 15:51:46
○ 2026-04-11 18:41:16

○A184.168.221.82017-12-18 → 2017-12-18 · 3 obs

○ 2016-12-29 07:04:12
● 2017-12-18 15:51:46
○ 2026-04-11 18:41:16

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-11 → 2026-04-11 · 2 obs

○ 2017-12-18 15:51:46
● 2026-04-11 18:41:16

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-11 → 2026-04-11 · 2 obs

○ 2017-12-18 15:51:46
● 2026-04-11 18:41:16

○A50.63.202.152017-12-18 → 2017-12-18 · 3 obs

○ 2016-12-29 07:04:12
● 2017-12-18 15:51:46
○ 2026-04-11 18:41:16

○A50.63.202.162017-12-18 → 2017-12-18 · 3 obs

○ 2016-12-29 07:04:12
● 2017-12-18 15:51:46
○ 2026-04-11 18:41:16

○A50.63.202.242017-12-18 → 2017-12-18 · 3 obs

○ 2016-12-29 07:04:12
● 2017-12-18 15:51:46
○ 2026-04-11 18:41:16

○A50.63.202.292017-12-18 → 2017-12-18 · 3 obs

○ 2016-12-29 07:04:12
● 2017-12-18 15:51:46
○ 2026-04-11 18:41:16

●A54.243.117.1972026-04-11 → 2026-04-11 · 2 obs

○ 2017-12-18 15:51:46
● 2026-04-11 18:41:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net...	-
justbrowser.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	16 records

✅ Authoritative Response

Server:100.31.89.178

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for justbrowser.com (unsigned zone)

⏱️ Timing

Total: 108ms | 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 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

justbrowser.com points 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 mail.rundvirke.com, ljtop.com, markmuse.com, rvmoto.com and www.in(0x626f6f62)s.com share IP numbers with justbrowser.com.

Name Servers

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

justbrowser.com at least partially shares its name servers with other domains, for instance njkid.com, bet8782.com, fencingsports.com, turboneger.com and glohub.com.

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

Host names with eight IP numbers:

nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:6910:62f4:32fe:da87, 2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629, 2600:1f18:683a:ae1a:f6dc:95b0:7323:b306, 2600:1f18:683a:ae1b:a887:936e:dfef:530d, 3.91.91.72, 18.208.218.58, 18.234.93.33 and 100.31.89.178.

nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:3cec:428f:f959:bbcd, 2600:1f18:683a:ae1b:10ae:a73c:749e:ba96, 2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f, 2600:1f18:683a:ae1b:5021:20f8:8244:f353, 54.167.59.20, 54.224.247.211, 98.91.178.132 and 98.93.47.182.

Host names with seven IP numbers:

ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:941d:603c:10ae:a55b, 2600:1f18:683a:ae1a:b388:33d7:6b80:b869, 2600:1f18:683a:ae1b:76c:f6ba:3590:e429, 2600:1f18:683a:ae1b:852a:590e:7ebc:38bf, 3.87.120.121, 18.209.99.9 and 54.221.97.121.

justbrowser.com - robtex.com

justbrowser.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`justbrowser.com`

`com`