brainer.jp - dns.ninja

`brainer.jp`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:cb32^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:451e^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.30^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.50^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c080^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2080^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lara.ns.cloudflare.com`
		A	108.162.192.128^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	172.64.32.128^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	173.245.58.128^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
NS	`oswald.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bda^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`oswald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`oswald.ns.cloudflare.com`
		A	108.162.193.218^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	172.64.33.218^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	173.245.59.218^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
TXT	`28672840d229d4309ddd80c16a50c402f5221ed6`
TXT	`dan-ownership-verification=ab67k3yr`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.69.30, 172.67.203.50
		IPv6 hints	2606:4700:3030::ac43:cb32, 2606:4700:3035::6815:451e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=128, name=cloudflare-ech.com
SOA	`lara.ns.cloudflare.com`dns@cloudflare.com serial=2411361187

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1786602602

WOT: SAFE (60/100)

Previously MX for

brainer.jp

Subdomains

www.brainer.jp

Same first word

brainer.it

brainer.de

brainer.nl

brainer.biz

brainer.pro

brainer.io

brainer.cc

brainer.app

brainer.be

brainer.jp

brainer.at

Similar names

berrian.com

barnier.net

rebrain.me

rebrain.ru

rebrain.it

erinbar.com

barnier.com

barnier.com.cn

raberin.com

rebrain.co.jp

rebrain.info

rebrain.com

brenair.ca

rebrain.jp

barnier.fr

barrein.nl

rebrain.net

rebrina.com

rabiner.net

birrane.co.uk

brinare.com

barrien.de

ibarren.com

reinbar.com

brianre.com

berrani.com

aibrern.com.br

rebrain.org

birrane.net

rebrain.ai

barnier.org

rebrain.us

rabiner.com

ibernar.com

anrebri.cz

DNS History

19 records (6 active, 13 former)

●NSlara.ns.cloudflare.com2026-02-21 → 2026-08-13 · 3 obs

○ 2017-06-17 20:35:32
● 2026-02-21 01:45:28
● 2026-08-13 06:37:46

○NSns1.parkingcrew.net2017-06-17 → 2017-06-17 · 4 obs

○ 2016-09-24 19:51:08
● 2017-06-17 20:35:32
○ 2026-02-21 01:45:28
○ 2026-08-13 06:37:46

○NSns1.xserver.jp2015-08-22 → 2016-09-24 · 4 obs

● 2015-08-22 01:38:08
● 2016-09-24 19:51:08
○ 2017-06-17 20:35:32
○ 2026-08-13 06:37:46

○NSns2.parkingcrew.net2017-06-17 → 2017-06-17 · 4 obs

○ 2016-09-24 19:51:08
● 2017-06-17 20:35:32
○ 2026-02-21 01:45:28
○ 2026-08-13 06:37:46

○NSns2.xserver.jp2015-08-22 → 2016-09-24 · 4 obs

● 2015-08-22 01:38:08
● 2016-09-24 19:51:08
○ 2017-06-17 20:35:32
○ 2026-08-13 06:37:46

○NSns3.xserver.jp2015-08-22 → 2016-09-24 · 4 obs

● 2015-08-22 01:38:08
● 2016-09-24 19:51:08
○ 2017-06-17 20:35:32
○ 2026-08-13 06:37:46

○NSns4.xserver.jp2015-08-22 → 2016-09-24 · 4 obs

● 2015-08-22 01:38:08
● 2016-09-24 19:51:08
○ 2017-06-17 20:35:32
○ 2026-08-13 06:37:46

○NSns5.xserver.jp2015-08-22 → 2016-09-24 · 4 obs

● 2015-08-22 01:38:08
● 2016-09-24 19:51:08
○ 2017-06-17 20:35:32
○ 2026-08-13 06:37:46

●NSoswald.ns.cloudflare.com2026-02-21 → 2026-08-13 · 3 obs

○ 2017-06-17 20:35:32
● 2026-02-21 01:45:28
● 2026-08-13 06:37:46

○MXbrainer.jp2015-08-22 → 2016-09-24 · 4 obs

● 2015-08-22 01:38:08
● 2016-09-24 19:51:08
○ 2017-06-17 20:35:32
○ 2026-08-13 06:37:46

○MXmail.h-email.net2017-06-17 → 2017-06-17 · 4 obs

○ 2016-09-24 19:51:08
● 2017-06-17 20:35:32
○ 2026-02-21 01:45:28
○ 2026-08-13 06:37:46

●A104.21.69.302026-02-21 → 2026-08-13 · 3 obs

○ 2017-06-17 20:35:32
● 2026-02-21 01:45:28
● 2026-08-13 06:37:46

○A157.112.176.682015-08-22 → 2016-09-24 · 4 obs

● 2015-08-22 01:38:08
● 2016-09-24 19:51:08
○ 2017-06-17 20:35:32
○ 2026-08-13 06:37:46

●A172.67.203.502026-02-21 → 2026-08-13 · 3 obs

○ 2017-06-17 20:35:32
● 2026-02-21 01:45:28
● 2026-08-13 06:37:46

○A185.53.178.92017-06-17 → 2017-06-17 · 4 obs

○ 2016-09-24 19:51:08
● 2017-06-17 20:35:32
○ 2026-02-21 01:45:28
○ 2026-08-13 06:37:46

●A2606:4700:3030::ac43:cb322026-06-25 → 2026-08-13 · 3 obs

○ 2026-06-17 13:08:30
● 2026-06-25 13:18:56
● 2026-08-13 06:37:46

○A2606:4700:3032::6815:451e2026-02-21 → 2026-06-17 · 5 obs

○ 2017-06-17 20:35:32
● 2026-02-21 01:45:28
● 2026-06-17 13:08:30
○ 2026-06-25 13:18:56
○ 2026-08-13 06:37:46

○A2606:4700:3032::ac43:cb322026-02-21 → 2026-06-17 · 5 obs

○ 2017-06-17 20:35:32
● 2026-02-21 01:45:28
● 2026-06-17 13:08:30
○ 2026-06-25 13:18:56
○ 2026-08-13 06:37:46

●A2606:4700:3035::6815:451e2026-06-25 → 2026-08-13 · 3 obs

○ 2026-06-17 13:08:30
● 2026-06-25 13:18:56
● 2026-08-13 06:37:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	h.dns.jp, d.dns.jp, f.dns.jp, a.dns.jp...	-
brainer.jp	lara.ns.cloudflare.com, oswald.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.218

NS records: lara.ns.cloudflare.com, oswald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for brainer.jp (unsigned zone)

⏱️ Timing

Total: 790ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.203.50, 104.21.69.30`
AAAA	2	`2606:4700:3030::ac43:cb32, 2606:4700:3035::6815:451e`
NS	2	`lara.ns.cloudflare.com, oswald.ns.cloudflare.com`
TXT	2	`28672840d229d4309ddd80c16a50c402f5221ed6, dan-ownership-verification=ab67k3yr`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lara.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

www.brainer.jp is a subdomain of brainer.jp.

IP Addresses

brainer.jp points to the four IP addresses 104.21.69.30, 172.67.203.50, 2606:4700:3030::ac43:cb32 and 2606:4700:3035::6815:451e.

Two other host names, along with onwin3126.com, oakleysunglasses-outlet.name and v6025.com, also share IP numbers with brainer.jp.

Name Servers

DNS delegation for brainer.jp points to two name servers: lara.ns.cloudflare.com and oswald.ns.cloudflare.com.

brainer.jp shares its NS records with other domains, for example hollys-house.com, preventionnow.net, tigerella.com and two others.

The name servers of brainer.jp overlap at least partially with those of other domains — among them ecoloco.com.mx, granufink.at, pillarscroll.com and two more.

These name servers commonly appear in combination with the name servers jeff.ns.cloudflare.com.

DNS names with 6 IP addresses:

lara.ns.cloudflare.com has IP addresses 108.162.192.128, 172.64.32.128 and 173.245.58.128, plus 3 other.

oswald.ns.cloudflare.com has IP addresses 108.162.193.218, 172.64.33.218 and 173.245.59.218, plus 3 other.