firstclassaz.com - dns.ninja

`firstclassaz.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:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3d91:676:6a3b:630e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b00c:8d5c:a9a3:9538^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.218.191.141^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-218-191-141.compute-1.amazonaws.com`
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4a5c:f736:fa58:d85^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a80d:aa66:fb:1e18^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.88.240.25^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-88-240-25.compute-1.amazonaws.com`
		A	52.55.198.41^{🇺🇸 Amazon52.54.0.0/15 EC2 Region prefix}
			PTR	`ec2-52-55-198-41.compute-1.amazonaws.com`
		A	54.175.130.15^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-175-130-15.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:cc5d:cd19:dd5:828e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3ee4:3218:624e:fbef^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5b81:82bc:6de0:b02c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.109.14^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-109-14.compute-1.amazonaws.com`
		A	18.232.139.44^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-232-139-44.compute-1.amazonaws.com`
		A	98.81.3.34^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-3-34.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-19 #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=1781888745

Same first word

firstclassaz.com

DNS History

19 records (7 active, 12 former)

●NSns1.namebrightdns.com2026-03-03 → 2026-06-19 · 3 obs

○ 2017-12-29 13:51:54
● 2026-03-03 13:52:18
● 2026-06-19 17:09:50

○NSns51.domaincontrol.com2015-11-09 → 2017-12-29 · 4 obs

● 2015-11-09 07:19:30
● 2017-12-29 13:51:54
○ 2026-03-03 13:52:18
○ 2026-06-19 17:09:50

○NSns52.domaincontrol.com2015-11-09 → 2017-12-29 · 4 obs

● 2015-11-09 07:19:30
● 2017-12-29 13:51:54
○ 2026-03-03 13:52:18
○ 2026-06-19 17:09:50

●NSnsg1.namebrightdns.com2026-03-03 → 2026-06-19 · 3 obs

○ 2017-12-29 13:51:54
● 2026-03-03 13:52:18
● 2026-06-19 17:09:50

●NSnsg2.namebrightdns.com2026-03-03 → 2026-06-19 · 3 obs

○ 2017-12-29 13:51:54
● 2026-03-03 13:52:18
● 2026-06-19 17:09:50

○MXalt1.aspmx.l.google.com2015-11-09 → 2017-12-29 · 4 obs

● 2015-11-09 07:19:30
● 2017-12-29 13:51:54
○ 2026-03-03 13:52:18
○ 2026-06-19 17:09:50

○MXalt2.aspmx.l.google.com2015-11-09 → 2017-12-29 · 4 obs

● 2015-11-09 07:19:30
● 2017-12-29 13:51:54
○ 2026-03-03 13:52:18
○ 2026-06-19 17:09:50

○MXaspmx.l.google.com2015-11-09 → 2017-12-29 · 4 obs

● 2015-11-09 07:19:30
● 2017-12-29 13:51:54
○ 2026-03-03 13:52:18
○ 2026-06-19 17:09:50

○MXaspmx2.googlemail.com2015-11-09 → 2017-12-29 · 4 obs

● 2015-11-09 07:19:30
● 2017-12-29 13:51:54
○ 2026-03-03 13:52:18
○ 2026-06-19 17:09:50

○MXaspmx3.googlemail.com2015-11-09 → 2017-12-29 · 4 obs

● 2015-11-09 07:19:30
● 2017-12-29 13:51:54
○ 2026-03-03 13:52:18
○ 2026-06-19 17:09:50

●A13.223.25.842026-03-24 → 2026-06-19 · 3 obs

○ 2026-03-03 13:52:18
● 2026-03-24 01:54:22
● 2026-06-19 17:09:50

○A184.168.221.342015-11-09 → 2017-12-29 · 4 obs

● 2015-11-09 07:19:30
● 2017-12-29 13:51:54
○ 2026-03-03 13:52:18
○ 2026-06-19 17:09:50

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-24 → 2026-06-19 · 3 obs

○ 2026-03-03 13:52:18
● 2026-03-24 01:54:22
● 2026-06-19 17:09:50

○A2600:1f18:4ae:c605:f094:2a0a:4985:526e2026-03-03 → 2026-03-03 · 4 obs

○ 2017-12-29 13:51:54
● 2026-03-03 13:52:18
○ 2026-03-24 01:54:22
○ 2026-06-19 17:09:50

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-24 → 2026-06-19 · 3 obs

○ 2026-03-03 13:52:18
● 2026-03-24 01:54:22
● 2026-06-19 17:09:50

○A2600:1f18:4ae:c606:def:b9d9:eb9e:77662026-03-03 → 2026-03-03 · 4 obs

○ 2017-12-29 13:51:54
● 2026-03-03 13:52:18
○ 2026-03-24 01:54:22
○ 2026-06-19 17:09:50

○A52.201.53.1662026-03-03 → 2026-03-03 · 4 obs

○ 2017-12-29 13:51:54
● 2026-03-03 13:52:18
○ 2026-03-24 01:54:22
○ 2026-06-19 17:09:50

●A54.243.117.1972026-03-24 → 2026-06-19 · 3 obs

○ 2026-03-03 13:52:18
● 2026-03-24 01:54:22
● 2026-06-19 17:09:50

○A98.82.42.1392026-03-03 → 2026-03-03 · 4 obs

○ 2017-12-29 13:51:54
● 2026-03-03 13:52:18
○ 2026-03-24 01:54:22
○ 2026-06-19 17:09:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...	-
firstclassaz.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.88.240.25

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstclassaz.com (unsigned zone)

⏱️ Timing

Total: 163ms | 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: 12

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

Analysis

IP Addresses

firstclassaz.com directs to four IP numbers, which are 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.

Among the host names that share IP numbers with firstclassaz.com are wikibullet.com, rinexus.com, myexploit.com and two others.

Name Servers

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

At least some of firstclassaz.com's name servers are shared with other domains, for example www.kunming536.com.whoisbucket.com, techcosolutions.com, ns1.cagdns.com and two more.

It is common for these name servers to be used in conjunction with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names resolving to 7 IP numbers:

nsg2.namebrightdns.com resolves to 3.80.109.14, 18.232.139.44, 98.81.3.34 and 4 other IP addresses.

Host names resolving to 6 IP numbers:

ns1.namebrightdns.com resolves to 13.218.191.141, 52.203.211.134, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and 3 other IP addresses.

Hostnames that point to five IP numbers:

nsg1.namebrightdns.com directs to 3.88.240.25, 52.55.198.41, 54.175.130.15 and two other IP addresses.