block72.com - dns.ninja

`block72.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	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
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=1781855440

Same first word

block72.com

block72.de

block72.io

DNS History

16 records (7 active, 9 former)

●NSns1.namebrightdns.com2026-02-23 → 2026-06-19 · 3 obs

○ 2017-02-09 17:28:30
● 2026-02-23 06:32:34
● 2026-06-19 08:07:54

○NSns1626.ztomy.com2017-02-09 → 2017-02-09 · 4 obs

○ 2016-03-02 23:32:52
● 2017-02-09 17:28:30
○ 2026-02-23 06:32:34
○ 2026-06-19 08:07:54

○NSns1646.ztomy.com2015-08-10 → 2016-03-02 · 4 obs

● 2015-08-10 23:28:46
● 2016-03-02 23:32:52
○ 2017-02-09 17:28:30
○ 2026-06-19 08:07:54

○NSns2626.ztomy.com2017-02-09 → 2017-02-09 · 4 obs

○ 2016-03-02 23:32:52
● 2017-02-09 17:28:30
○ 2026-02-23 06:32:34
○ 2026-06-19 08:07:54

○NSns2646.ztomy.com2015-08-10 → 2016-03-02 · 4 obs

● 2015-08-10 23:28:46
● 2016-03-02 23:32:52
○ 2017-02-09 17:28:30
○ 2026-06-19 08:07:54

●NSnsg1.namebrightdns.com2026-02-23 → 2026-06-19 · 3 obs

○ 2017-02-09 17:28:30
● 2026-02-23 06:32:34
● 2026-06-19 08:07:54

●NSnsg2.namebrightdns.com2026-02-23 → 2026-06-19 · 3 obs

○ 2017-02-09 17:28:30
● 2026-02-23 06:32:34
● 2026-06-19 08:07:54

●A13.223.25.842026-02-23 → 2026-06-19 · 3 obs

○ 2017-02-09 17:28:30
● 2026-02-23 06:32:34
● 2026-06-19 08:07:54

○A141.8.225.682016-06-29 → 2016-06-29 · 4 obs

○ 2016-03-02 23:32:52
● 2016-06-29 03:00:24
○ 2017-02-09 17:28:30
○ 2026-06-19 08:07:54

○A141.8.226.142015-08-10 → 2016-03-02 · 4 obs

● 2015-08-10 23:28:46
● 2016-03-02 23:32:52
○ 2016-06-29 03:00:24
○ 2026-06-19 08:07:54

○A204.11.56.482017-02-09 → 2017-02-09 · 4 obs

○ 2016-06-29 03:00:24
● 2017-02-09 17:28:30
○ 2026-02-23 06:32:34
○ 2026-06-19 08:07:54

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-23 → 2026-06-19 · 3 obs

○ 2017-02-09 17:28:30
● 2026-02-23 06:32:34
● 2026-06-19 08:07:54

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-23 → 2026-06-19 · 3 obs

○ 2017-02-09 17:28:30
● 2026-02-23 06:32:34
● 2026-06-19 08:07:54

●A54.243.117.1972026-02-23 → 2026-06-19 · 3 obs

○ 2017-02-09 17:28:30
● 2026-02-23 06:32:34
● 2026-06-19 08:07:54

○PTRns1626.ztomy.com2017-02-09 → 2017-02-09 · 4 obs

○ 2015-08-10 23:28:46
● 2017-02-09 17:28:30
○ 2026-02-23 06:32:34
○ 2026-06-19 08:07:54

○PTRns1646.ztomy.com2015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 23:28:46
○ 2017-02-09 17:28:30
○ 2026-06-19 08:07:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
block72.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 block72.com (unsigned zone)

⏱️ Timing

Total: 720ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg2.namebrightdns.com, nsg1.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

block72.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.

Among the host names that share IP numbers with block72.com are hostmaster.3ref.com, www.firstdrill.com, mygcf.com and two others.

Name Servers

block72.com is served by three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

At least some of block72.com's name servers are shared with other domains, for example www.antalyamasaj.net, funkbaixada.com, newsstage.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 maps to 3.80.109.14, 18.232.139.44, 98.81.3.34 and 4 additional IP addresses.

Host names resolving to 6 IP numbers:

ns1.namebrightdns.com maps to 13.218.191.141, 52.203.211.134, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and 3 additional 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.