openbrainstem.net - dns.ninja

`openbrainstem.net`

DNSSEC	⚠️ Not signed
NS	`davina.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2628^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c228^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`davina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2228^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`davina.ns.cloudflare.com`
		A	108.162.194.40^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
		A	162.159.38.40^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
		A	172.64.34.40^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
NS	`logan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`logan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`logan.ns.cloudflare.com`
		A	108.162.193.198^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
		A	172.64.33.198^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
		A	173.245.59.198^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁴²⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁷¹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`davina.ns.cloudflare.com`dns@cloudflare.com serial=2402581945

`net`

	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=1781158698

Same first word

openbrainstem.com

openbrainstem.net

DNS History

10 records (5 active, 5 former)

●NSdavina.ns.cloudflare.com2026-02-18 → 2026-06-11 · 3 obs

○ 2018-08-14 06:49:24
● 2026-02-18 17:46:36
● 2026-06-11 06:35:58

●NSlogan.ns.cloudflare.com2026-02-18 → 2026-06-11 · 3 obs

○ 2018-08-14 06:49:24
● 2026-02-18 17:46:36
● 2026-06-11 06:35:58

○NSns0.openbrainstem.net2015-05-09 → 2018-08-14 · 4 obs

● 2015-05-09 21:17:04
● 2018-08-14 06:49:24
○ 2026-02-18 17:46:36
○ 2026-06-11 06:35:58

○NSns1.openbrainstem.net2015-05-09 → 2018-08-14 · 4 obs

● 2015-05-09 21:17:04
● 2018-08-14 06:49:24
○ 2026-02-18 17:46:36
○ 2026-06-11 06:35:58

○MXmail.openbrainstem.net2015-05-09 → 2018-08-14 · 4 obs

● 2015-05-09 21:17:04
● 2018-08-14 06:49:24
○ 2026-02-18 17:46:36
○ 2026-06-11 06:35:58

●MXroute1.mx.cloudflare.net2026-02-18 → 2026-06-11 · 3 obs

○ 2018-08-14 06:49:24
● 2026-02-18 17:46:36
● 2026-06-11 06:35:58

●MXroute2.mx.cloudflare.net2026-02-18 → 2026-06-11 · 3 obs

○ 2018-08-14 06:49:24
● 2026-02-18 17:46:36
● 2026-06-11 06:35:58

●MXroute3.mx.cloudflare.net2026-02-18 → 2026-06-11 · 3 obs

○ 2018-08-14 06:49:24
● 2026-02-18 17:46:36
● 2026-06-11 06:35:58

○A52.34.49.1762018-08-14 → 2018-08-14 · 4 obs

○ 2017-02-08 09:04:38
● 2018-08-14 06:49:24
○ 2026-02-18 17:46:36
○ 2026-06-11 06:35:58

○A54.245.236.1372015-05-09 → 2017-02-08 · 4 obs

● 2015-05-09 21:17:04
● 2017-02-08 09:04:38
○ 2018-08-14 06:49:24
○ 2026-06-11 06:35:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	j.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net...	-
openbrainstem.net	logan.ns.cloudflare.com, davina.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.40

NS records: logan.ns.cloudflare.com, davina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openbrainstem.net (unsigned zone)

⏱️ Timing

Total: 3734ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`davina.ns.cloudflare.com, logan.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 30), route1.mx.cloudflare.net (pri: 42)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`davina.ns.cloudflare.com dns.cloudflare.`

Analysis

Name Servers

openbrainstem.net uses two name servers for its delegation: davina.ns.cloudflare.com and logan.ns.cloudflare.com.

The name server configuration of openbrainstem.net is shared with other domains, for instance janusbusinesssolutions.com, pureintentwellness.com, unbreakableukraina.com and two others.

There is at least partial name server overlap between openbrainstem.net and other domains — blanc-vpn.info, tankopedia.org, yuanspa.com and two more among them.

These name servers frequently co-occur with the name servers adaline.ns.cloudflare.com and cheryl.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname davina.ns.cloudflare.com directs to 108.162.194.40, 162.159.38.40 and 172.64.34.40 along with 3 other IP addresses.

Hostname logan.ns.cloudflare.com directs to 108.162.193.198, 172.64.33.198 and 173.245.59.198 along with 3 other IP addresses.

Mail Servers

Incoming mail for openbrainstem.net is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by openbrainstem.net are shared with other domains: stocktonwheel.com, ch-naseem.com, salecinema.com.au and two others among them.

Hosts with 6 IP addresses each:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.