brainer.jp - robtex.com

brainer.jp

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:451e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:cb32🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.69.30Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.203.50🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlara.ns.cloudflare.com ⭐ 🔒
A2606:4700:50::adf5:3a80🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlara.ns.cloudflare.com
A2803:f800:50::6ca2:c080🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlara.ns.cloudflare.com
A2a06:98c1:50::ac40:2080🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlara.ns.cloudflare.com
A108.162.192.128🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlara.ns.cloudflare.com
A172.64.32.128🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlara.ns.cloudflare.com
A173.245.58.128🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlara.ns.cloudflare.com
NSoswald.ns.cloudflare.com 🔒
A2606:4700:58::adf5:3bda🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoswald.ns.cloudflare.com
A2803:f800:50::6ca2:c1da🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRoswald.ns.cloudflare.com
A2a06:98c1:50::ac40:21da🇺🇸 Cloudflare2a06:98c1:50::/45
PTRoswald.ns.cloudflare.com
A108.162.193.218🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoswald.ns.cloudflare.com
A172.64.33.218🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoswald.ns.cloudflare.com
A173.245.59.218🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoswald.ns.cloudflare.com
TXT28672840d229d4309ddd80c16a50c402f5221ed6
TXTdan-ownership-verification=ab67k3yr
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.69.30, 172.67.203.50
IPv62606:4700:3032::6815:451e, 2606:4700:3032::ac43:cb32
SOAlara.ns.cloudflare.comdns@cloudflare.com serial=2395008767

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1771290902
WOT: SAFE (60/100)

Previously MX for

brainer.jp

Up

www.brainer.jp

Same first word

brainer.it
brainer.de
brainer.se
brainer.biz
brainer.io
brainer.cc
brainer.be
brainer.jp
brainer.at

Similar names

barnier.net
rebrain.me
rebrain.ru
brianre.dev
rebrain.it
erinbar.com
barnier.com
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
ibarren.com
reinbar.com
brianre.com
berrani.com
rebrain.org
birrane.net
rebrain.ai
barnier.org
rebrain.us
rabiner.com
ibernar.com
anrebri.cz

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSlara.ns.cloudflare.comoswald.ns.cloudflare.comns1.parkingcrew.netns1.xserver.jpns2.parkingcrew.netns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXbrainer.jpmail.h-email.netA104.21.69.30172.67.203.502606:4700:3032::6815:451e2606:4700:3032::ac43:cb32157.112.176.68185.53.178.9
●NSlara.ns.cloudflare.com2026-02-21 → 2026-02-26 · 3 obs
○ 2017-06-17 20:35:32
● 2026-02-21 01:45:28
● 2026-02-26 16:33:26
○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
○ 2026-02-26 16:33:26
○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
○ 2026-02-26 16:33:26
○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
○ 2026-02-26 16:33:26
○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
○ 2026-02-26 16:33:26
○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
○ 2026-02-26 16:33:26
○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
○ 2026-02-26 16:33:26
○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
○ 2026-02-26 16:33:26
●NSoswald.ns.cloudflare.com2026-02-21 → 2026-02-26 · 3 obs
○ 2017-06-17 20:35:32
● 2026-02-21 01:45:28
● 2026-02-26 16:33:26
○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
○ 2026-02-26 16:33:26
○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
○ 2026-02-26 16:33:26
●A104.21.69.302026-02-21 → 2026-02-26 · 3 obs
○ 2017-06-17 20:35:32
● 2026-02-21 01:45:28
● 2026-02-26 16:33:26
○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
○ 2026-02-26 16:33:26
●A172.67.203.502026-02-21 → 2026-02-26 · 3 obs
○ 2017-06-17 20:35:32
● 2026-02-21 01:45:28
● 2026-02-26 16:33:26
○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
○ 2026-02-26 16:33:26
●A2606:4700:3032::6815:451e2026-02-21 → 2026-02-26 · 3 obs
○ 2017-06-17 20:35:32
● 2026-02-21 01:45:28
● 2026-02-26 16:33:26
●A2606:4700:3032::ac43:cb322026-02-21 → 2026-02-26 · 3 obs
○ 2017-06-17 20:35:32
● 2026-02-21 01:45:28
● 2026-02-26 16:33:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpf.dns.jp, d.dns.jp, a.dns.jp, c.dns.jp...-
brainer.jplara.ns.cloudflare.com, oswald.ns.cloudflare.com-

✅ Authoritative Response

Server: 172.64.33.218

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: 806ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.203.50, 104.21.69.30
AAAA22606:4700:3032::6815:451e, 2606:4700:3032::ac43:cb32
NS2lara.ns.cloudflare.com, oswald.ns.cloudflare.com
TXT228672840d229d4309ddd80c16a50c402f5221ed6, dan-ownership-verification=ab67k3yr
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lara.ns.cloudflare.com dns.cloudflare.co

AI analysis

The parent of www.brainer.jp is brainer.jp.

brainer.jp maps to four IP numbers: 2606:4700:3032::6815:451e, 2606:4700:3032::ac43:cb32, 104.21.69.30 and 172.67.203.50.

Other host names, for instance oakleysunglasses-outlet.name, formulacemerlang.com, streetepistemology.com, beamish.id.au and www.brainer.jp share IP numbers with brainer.jp.

Two name servers lara.ns.cloudflare.com and oswald.ns.cloudflare.com handle delegation for brainer.jp.

brainer.jp uses the same name server setup as other domains, for example preventionnow.net, tigerella.com, silviaferrante.com, plugfinder.de and anatomium.com.

brainer.jp partially shares name servers with other domains; examples include granufink.at, pillarscroll.com, idealwoman.pl, lmftfy.com and zapatos.cl.

these name servers are commonly used with the name servers jeff.ns.cloudflare.com.

Host names with six IP numbers: lara.ns.cloudflare.com points to: 2606:4700:50::adf5:3a80, 2803:f800:50::6ca2:c080, 2a06:98c1:50::ac40:2080, 108.162.192.128, 172.64.32.128 and 173.245.58.128; oswald.ns.cloudflare.com points to: 2606:4700:58::adf5:3bda, 2803:f800:50::6ca2:c1da, 2a06:98c1:50::ac40:21da, 108.162.193.218, 172.64.33.218 and 173.245.59.218.