`coolbraingames.com`

DNSSEC	⚠️ Not signed
A	2001:4bf0:1:2:0:123:0:240^{🇬🇧 ASTUTIUM-AS2001:4bf0:1::/48 Astutium Main Prefix}
		PTR	`a1.fwd.astutium.com`
A	2001:4bf0:1:2:0:218:0:240^{🇬🇧 ASTUTIUM-AS2001:4bf0:1::/48 Astutium Main Prefix}
A	80.76.218.240^{🇬🇧 ASTUTIUM-AS80.76.216.0/22 Astutium-Host}
A	95.128.49.240^{🇬🇧 ASTUTIUM-AS95.128.48.0/21 Othello Range 2}
NS	`ns2.this-dns.net` ⭐ ⚠️ Not in parent delegation
		A	95.128.49.99^{🇬🇧 ASTUTIUM-AS95.128.48.0/21 Othello Range 2}
			PTR	`ns2.this-dns.net`
NS	`buy-domain-at.brandblazer.com` ⚠️ Not in zone NS records
		A	95.128.49.99^{🇬🇧 ASTUTIUM-AS95.128.48.0/21 Othello Range 2}
			PTR	`ns2.this-dns.net`
NS	`for-sale-at.brandblazer.com` ⚠️ Not in zone NS records
		A	80.76.218.199^{🇬🇧 ASTUTIUM-AS80.76.216.0/22 Astutium-Host}
			PTR	`ns1.this-dns.net`
NS	`ns1.this-dns.net` ⚠️ Not in parent delegation
		A	80.76.218.199^{🇬🇧 ASTUTIUM-AS80.76.216.0/22 Astutium-Host}
			PTR	`ns1.this-dns.net`
NS	`ns3.this-dns.net` ⚠️ Not in parent delegation
		A	2001:4bf0:1:0:101:0:1:10^{🇬🇧 ASTUTIUM-AS2001:4bf0:1::/48 Astutium Main Prefix}
			PTR	`ns1.this-dns.net`
		A	80.76.218.200^{🇬🇧 ASTUTIUM-AS80.76.216.0/22 Astutium-Host}
			PTR	`ns3.this-dns.net`
NS	`ns4.this-dns.net` ⚠️ Not in parent delegation
		A	2001:4bf0:1:0:101:0:2:10^{🇬🇧 ASTUTIUM-AS2001:4bf0:1::/48 Astutium Main Prefix}
			PTR	`ns2.this-dns.net`
		A	95.128.49.100^{🇬🇧 ASTUTIUM-AS95.128.48.0/21 Othello Range 2}
			PTR	`ns4.this-dns.net`
MX	`mxa1.fwd.astutium.com` ⭐
		A	2001:4bf0:1:2:0:123:0:240^{🇬🇧 ASTUTIUM-AS2001:4bf0:1::/48 Astutium Main Prefix}
			PTR	`a1.fwd.astutium.com`
		A	95.128.49.240^{🇬🇧 ASTUTIUM-AS95.128.48.0/21 Othello Range 2}
			PTR	`a1.fwd.astutium.com`
MX	`mxa2.fwd.astutium.com` ⭐
		A	2001:4bf0:1:2:0:218:0:240^{🇬🇧 ASTUTIUM-AS2001:4bf0:1::/48 Astutium Main Prefix}
			PTR	`a2.fwd.astutium.com`
		A	80.76.218.240^{🇬🇧 ASTUTIUM-AS80.76.216.0/22 Astutium-Host}
			PTR	`a2.fwd.astutium.com`
TXT	`7f8289fc3f4ff82af71db4fd493f3ff18aed1ed6`
SOA	`ns2.this-dns.net`dns-soa@doesnotaccept.email 2020-07-10 #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=1774480552

Same first word

coolbraingames.com

DNS History

22 records (12 active, 10 former)

●NSbuy-domain-at.brandblazer.com2026-03-25 → 2026-03-25 · 3 obs

○ 2016-09-23 12:35:12
● 2026-03-25 23:24:54
● 2026-03-25 23:24:56

○NScorporate.vip21.noc40.com2016-01-04 → 2016-01-04 · 4 obs

○ 2015-08-20 23:15:28
● 2016-01-04 21:06:06
○ 2016-04-09 09:25:40
○ 2026-03-25 23:24:56

○NScorporate.vip22.noc40.com2016-01-04 → 2016-01-04 · 4 obs

○ 2015-08-20 23:15:28
● 2016-01-04 21:06:06
○ 2016-04-09 09:25:40
○ 2026-03-25 23:24:56

●NSfor-sale-at.brandblazer.com2026-03-25 → 2026-03-25 · 3 obs

○ 2016-09-23 12:35:12
● 2026-03-25 23:24:54
● 2026-03-25 23:24:56

○NSns1.codexify.com2015-08-20 → 2015-08-20 · 3 obs

● 2015-08-20 23:15:28
○ 2016-01-04 21:06:06
○ 2026-03-25 23:24:56

●NSns1.this-dns.net2026-03-25 → 2026-03-25 · 3 obs

○ 2016-09-23 12:35:12
● 2026-03-25 23:24:54
● 2026-03-25 23:24:56

○NSns1.tldparked.com2016-04-09 → 2016-04-09 · 4 obs

○ 2016-01-04 21:06:06
● 2016-04-09 09:25:40
○ 2016-09-23 12:35:12
○ 2026-03-25 23:24:56

○NSns2.codexify.com2015-08-20 → 2015-08-20 · 3 obs

● 2015-08-20 23:15:28
○ 2016-01-04 21:06:06
○ 2026-03-25 23:24:56

●NSns2.this-dns.net2026-03-25 → 2026-03-25 · 3 obs

○ 2016-09-23 12:35:12
● 2026-03-25 23:24:54
● 2026-03-25 23:24:56

○NSns2.tldparked.com2016-04-09 → 2016-04-09 · 4 obs

○ 2016-01-04 21:06:06
● 2016-04-09 09:25:40
○ 2016-09-23 12:35:12
○ 2026-03-25 23:24:56

●NSns3.this-dns.net2026-03-25 → 2026-03-25 · 3 obs

○ 2016-09-23 12:35:12
● 2026-03-25 23:24:54
● 2026-03-25 23:24:56

●NSns4.this-dns.net2026-03-25 → 2026-03-25 · 3 obs

○ 2016-09-23 12:35:12
● 2026-03-25 23:24:54
● 2026-03-25 23:24:56

○MXcoolbraingames.com2015-08-20 → 2016-01-04 · 4 obs

● 2015-08-20 23:15:28
● 2016-01-04 21:06:06
○ 2016-04-09 09:25:40
○ 2026-03-25 23:24:56

●MXmxa1.fwd.astutium.com2026-03-25 → 2026-03-25 · 3 obs

○ 2016-04-09 09:25:40
● 2026-03-25 23:24:54
● 2026-03-25 23:24:56

●MXmxa2.fwd.astutium.com2026-03-25 → 2026-03-25 · 3 obs

○ 2016-04-09 09:25:40
● 2026-03-25 23:24:54
● 2026-03-25 23:24:56

○A104.161.23.202016-01-04 → 2016-01-04 · 4 obs

○ 2015-08-20 23:15:28
● 2016-01-04 21:06:06
○ 2016-04-09 09:25:40
○ 2026-03-25 23:24:56

○A107.178.102.1122015-08-20 → 2015-08-20 · 3 obs

● 2015-08-20 23:15:28
○ 2016-01-04 21:06:06
○ 2026-03-25 23:24:56

●A2001:4bf0:1:2:0:123:0:2402026-03-25 → 2026-03-25 · 3 obs

○ 2016-09-23 12:35:12
● 2026-03-25 23:24:54
● 2026-03-25 23:24:56

●A2001:4bf0:1:2:0:218:0:2402026-03-25 → 2026-03-25 · 3 obs

○ 2016-09-23 12:35:12
● 2026-03-25 23:24:54
● 2026-03-25 23:24:56

○A80.251.18.82016-04-09 → 2016-04-09 · 4 obs

○ 2016-01-04 21:06:06
● 2016-04-09 09:25:40
○ 2016-09-23 12:35:12
○ 2026-03-25 23:24:56

●A80.76.218.2402026-03-25 → 2026-03-25 · 3 obs

○ 2016-09-23 12:35:12
● 2026-03-25 23:24:54
● 2026-03-25 23:24:56

●A95.128.49.2402026-03-25 → 2026-03-25 · 3 obs

○ 2016-09-23 12:35:12
● 2026-03-25 23:24:54
● 2026-03-25 23:24:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
coolbraingames.com	for-sale-at.brandblazer.com, buy-domain-at.brandblazer.com	2 records

✅ Authoritative Response

Server:95.128.49.99

NS records: for-sale-at.brandblazer.com, buy-domain-at.brandblazer.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolbraingames.com (unsigned zone)

⏱️ Timing

Total: 282ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`95.128.49.240, 80.76.218.240`
AAAA	2	`2001:4bf0:1:2:0:123:0:240, 2001:4bf0:1:2:0:218:0:240`
NS	4	`ns2.this-dns.net, ns4.this-dns.net...`
MX	2	`mxa2.fwd.astutium.com (pri: 10), mxa1.fwd.astutium.com (pri: 10)`
TXT	1	`7f8289fc3f4ff82af71db4fd493f3ff18aed1ed6`
SOA	1	`ns2.this-dns.net dns-soa.doesnotaccept.e`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (for-sale-at.brandblazer.com, buy-domain-at.brandblazer.com)

Analysis

IP Addresses

coolbraingames.com resolves to four IPs: 2001:4bf0:1:2:0:123:0:240, 2001:4bf0:1:2:0:218:0:240, 80.76.218.240 and 95.128.49.240.

Other host names such as welldata.biz, domainily.com, econvest.com, pected.com and sge.me share IP numbers with coolbraingames.com.

Name Servers

coolbraingames.com is delegated to six name servers: buy-domain-at.brandblazer.com, for-sale-at.brandblazer.com, ns1.this-dns.net, ns2.this-dns.net, ns3.this-dns.net and ns4.this-dns.net.

At least part of the name servers for coolbraingames.com are shared with other domains, for instance norwb.com, codeivy.com, erozone.co.uk, nsmtc.co.uk and pondsuperstore.co.uk.

These name servers are commonly used alongside ns1.astutium.com and ns2.astutium.com.

Host names with two IP numbers: ns3.this-dns.net points to: 2001:4bf0:1:0:101:0:1:10 and 80.76.218.200; ns4.this-dns.net points to: 2001:4bf0:1:0:101:0:2:10 and 95.128.49.100.

Host names with one IP number: buy-domain-at.brandblazer.com points to: 95.128.49.99; for-sale-at.brandblazer.com points to: 80.76.218.199; ns1.this-dns.net points to: 80.76.218.199; ns2.this-dns.net points to: 95.128.49.99.

Host names that point to 95.128.49.99: buy-domain-at.brandblazer.com and ns2.this-dns.net.

Host names that point to 80.76.218.199: for-sale-at.brandblazer.com and ns1.this-dns.net.

Mail Servers

coolbraingames.com is handled by two mail servers: mxa1.fwd.astutium.com and mxa2.fwd.astutium.com.

coolbraingames.com uses the same mail server setup as other domains, for instance ctoot.com, 35465.com, vpnwa.com, zuew.com and 35472.com.

Host names with two IP numbers:

mxa1.fwd.astutium.com points to 2001:4bf0:1:2:0:123:0:240 and 95.128.49.240.

mxa2.fwd.astutium.com points to 2001:4bf0:1:2:0:218:0:240 and 80.76.218.240.

coolbraingames.com - robtex.com