`playfreesudoku.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:d57d:390a:64b4:d4f1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
		A	52.204.81.90^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-204-81-90.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 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:30c4:9f4c:e959:1f38^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6fa6:bf7e:9de7:5e92^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.140.102^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-140-102.compute-1.amazonaws.com`
		A	54.89.201.236^{🇺🇸 Amazon54.89.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-89-201-236.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:f535:3a35:f979:7d42^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.60.86^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-60-86.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-31-228.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-21 #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=1784695587

Same first word

playfreesudoku.com

DNS History

13 records (7 active, 6 former)

○NSns07.domaincontrol.com2016-07-13 → 2017-03-21 · 4 obs

● 2016-07-13 16:16:40
● 2017-03-21 11:54:14
○ 2020-04-07 09:30:00
○ 2026-07-22 04:50:52

○NSns08.domaincontrol.com2016-07-13 → 2017-03-21 · 4 obs

● 2016-07-13 16:16:40
● 2017-03-21 11:54:14
○ 2020-04-07 09:30:00
○ 2026-07-22 04:50:52

●NSns1.namebrightdns.com2026-03-02 → 2026-07-22 · 3 obs

○ 2020-04-07 09:30:00
● 2026-03-02 14:00:16
● 2026-07-22 04:50:52

●NSnsg1.namebrightdns.com2026-03-02 → 2026-07-22 · 3 obs

○ 2020-04-07 09:30:00
● 2026-03-02 14:00:16
● 2026-07-22 04:50:52

●NSnsg2.namebrightdns.com2026-03-02 → 2026-07-22 · 3 obs

○ 2020-04-07 09:30:00
● 2026-03-02 14:00:16
● 2026-07-22 04:50:52

○MXmailstore1.secureserver.net2016-07-13 → 2017-03-21 · 4 obs

● 2016-07-13 16:16:40
● 2017-03-21 11:54:14
○ 2020-04-07 09:30:00
○ 2026-07-22 04:50:52

○MXsmtp.secureserver.net2016-07-13 → 2017-03-21 · 4 obs

● 2016-07-13 16:16:40
● 2017-03-21 11:54:14
○ 2020-04-07 09:30:00
○ 2026-07-22 04:50:52

●A13.223.25.842026-03-02 → 2026-07-22 · 3 obs

○ 2020-04-07 09:30:00
● 2026-03-02 14:00:16
● 2026-07-22 04:50:52

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-02 → 2026-07-22 · 3 obs

○ 2020-04-07 09:30:00
● 2026-03-02 14:00:16
● 2026-07-22 04:50:52

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-02 → 2026-07-22 · 3 obs

○ 2020-04-07 09:30:00
● 2026-03-02 14:00:16
● 2026-07-22 04:50:52

○A50.62.160.392017-03-21 → 2017-03-21 · 4 obs

○ 2016-07-13 16:16:40
● 2017-03-21 11:54:14
○ 2020-04-07 09:30:00
○ 2026-07-22 04:50:52

○A50.63.202.452016-07-13 → 2016-07-13 · 3 obs

● 2016-07-13 16:16:40
○ 2017-03-21 11:54:14
○ 2026-07-22 04:50:52

●A54.243.117.1972026-03-02 → 2026-07-22 · 3 obs

○ 2020-04-07 09:30:00
● 2026-03-02 14:00:16
● 2026-07-22 04:50:52

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:3.90.140.102

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for playfreesudoku.com (unsigned zone)

⏱️ Timing

Total: 627ms | 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	`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

playfreesudoku.com points to the 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.

Additional host names — nxtacademy.com, www.boogear.com, finprosvet.com and two others — share IP numbers with playfreesudoku.com.

Name Servers

playfreesudoku.com is served by three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

At least some of playfreesudoku.com's name servers are shared with other domains, for example crunchstore.com, callpet.com, mitarashi.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 with 7 IP numbers:

nsg1.namebrightdns.com maps to 3.90.140.102, 54.89.201.236, 54.234.103.190 and 4 additional IP addresses.

Host names that resolve to five IP addresses:

ns1.namebrightdns.com points to 52.203.211.134, 52.204.81.90, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and two other IP addresses.

nsg2.namebrightdns.com points to 3.90.60.86, 54.221.37.2, 54.225.31.228 and two other IP addresses.

playfreesudoku.com - robtex.com