bigbrainltd.com - dns.ninja

`bigbrainltd.com`

DNSSEC	⚠️ Not signed
NS	`nina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a88^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c088^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2088^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nina.ns.cloudflare.com`
		A	108.162.192.136^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	172.64.32.136^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	173.245.58.136^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
NS	`todd.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c192^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`todd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2192^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`todd.ns.cloudflare.com`
		A	108.162.193.146^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	172.64.33.146^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	173.245.59.146^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽¹⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`protonmail-verification=9d61eba9a89892e824ac7fa2e3284fd5cfc601db`
TXT	`v=spf1 -all`
SOA	`nina.ns.cloudflare.com`dns@cloudflare.com serial=2409382158

`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=1784953362

Same first word

bigbrainltd.com

DNS History

12 records (4 active, 8 former)

●NSnina.ns.cloudflare.com2026-02-18 → 2026-07-25 · 3 obs

○ 2018-07-15 01:05:02
● 2026-02-18 12:34:20
● 2026-07-25 04:44:34

○NSns1.eurogiveaways.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 01:04:42
○ 2015-06-21 08:35:14
○ 2026-07-25 04:44:34

○NSns2.eurogiveaways.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 01:04:42
○ 2015-06-21 08:35:14
○ 2026-07-25 04:44:34

○NSns2.quickserve.com2015-06-21 → 2018-07-15 · 5 obs

○ 2008-03-14 01:04:42
● 2015-06-21 08:35:14
● 2018-07-15 01:05:02
○ 2026-02-18 12:34:20
○ 2026-07-25 04:44:34

○NSns7.ns0.com2015-06-21 → 2018-07-15 · 5 obs

○ 2008-03-14 01:04:42
● 2015-06-21 08:35:14
● 2018-07-15 01:05:02
○ 2026-02-18 12:34:20
○ 2026-07-25 04:44:34

●NStodd.ns.cloudflare.com2026-02-18 → 2026-07-25 · 3 obs

○ 2018-07-15 01:05:02
● 2026-02-18 12:34:20
● 2026-07-25 04:44:34

○MXds2710.dedicated.turbodns.co.uk2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 01:04:42
○ 2015-06-21 08:35:14
○ 2026-07-25 04:44:34

●MXmail.protonmail.ch2026-02-18 → 2026-07-25 · 3 obs

○ 2018-07-15 01:05:02
● 2026-02-18 12:34:20
● 2026-07-25 04:44:34

●MXmailsec.protonmail.ch2026-02-18 → 2026-07-25 · 3 obs

○ 2018-07-15 01:05:02
● 2026-02-18 12:34:20
● 2026-07-25 04:44:34

○MXqs2669.pair.com2015-06-21 → 2018-07-15 · 5 obs

○ 2008-03-14 01:04:42
● 2015-06-21 08:35:14
● 2018-07-15 01:05:02
○ 2026-02-18 12:34:20
○ 2026-07-25 04:44:34

○A209.68.0.1722015-06-21 → 2018-07-15 · 5 obs

○ 2008-03-14 01:04:42
● 2015-06-21 08:35:14
● 2018-07-15 01:05:02
○ 2026-02-18 12:34:20
○ 2026-07-25 04:44:34

○A212.241.251.2172008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 01:04:42
○ 2015-06-21 08:35:14
○ 2026-07-25 04:44:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
bigbrainltd.com	todd.ns.cloudflare.com, nina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.146

NS records: todd.ns.cloudflare.com, nina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigbrainltd.com (unsigned zone)

⏱️ Timing

Total: 142ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`nina.ns.cloudflare.com, todd.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 0), mailsec.protonmail.ch (pri: 10)`
TXT	2	`protonmail-verification=9d61eba9a89892e8, v=spf1 -all`
SOA	1	`nina.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (todd.ns.cloudflare.com, todd.ns.cloudflare.com, todd.ns.cloudflare.com...)

Analysis

Name Servers

bigbrainltd.com is served by two delegated name servers, nina.ns.cloudflare.com and todd.ns.cloudflare.com.

bigbrainltd.com uses the same name servers as several other domains — among them bestfreewebcams.com, xbvpn.site, wineyeah.com and two more.

bigbrainltd.com has at least partial name server overlap with other domains, such as damarfm.de, fareastorder.co.uk, xiangrunjixie.com and two others.

It is common to find these name servers paired with the name servers kim.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

nina.ns.cloudflare.com carries IP addresses 108.162.192.136, 172.64.32.136 and 173.245.58.136, with 3 other addresses beyond those.

todd.ns.cloudflare.com carries IP addresses 108.162.193.146, 172.64.33.146 and 173.245.59.146, with 3 other addresses beyond those.

Mail Servers

Mail for bigbrainltd.com is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.

bigbrainltd.com uses an identical mail server configuration to several other domains — among them leibenzeder.de, thetwofacesofmoney.com, hotfries.net and two more.

bigbrainltd.com has at least partial mail server overlap with other domains such as proffdata.no, berkers.nu, solarmpod.com and two more.

mail.protonmail.ch and mailsec.protonmail.ch each have three IP addresses — mail.protonmail.ch directs to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch directs to 176.119.200.129, 185.70.42.129 and 185.205.70.129.