techbrain.nl - dns.ninja

techbrain.nl

DNSSEC🔒 Signed (DS record present)
A2606:4700:3037::6815:4660🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:de7b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.70.96Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.222.123🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSiris.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a76🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRiris.ns.cloudflare.com
A2803:f800:50::6ca2:c076🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRiris.ns.cloudflare.com
A2a06:98c1:50::ac40:2076🇺🇸 Cloudflare2a06:98c1:50::/45
PTRiris.ns.cloudflare.com
A108.162.192.118🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRiris.ns.cloudflare.com
A172.64.32.118🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRiris.ns.cloudflare.com
A173.245.58.118🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRiris.ns.cloudflare.com
NSsid.ns.cloudflare.com
A2606:4700:58::adf5:3b8f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
A2803:f800:50::6ca2:c18f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsid.ns.cloudflare.com
A2a06:98c1:50::ac40:218f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsid.ns.cloudflare.com
A108.162.193.143🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
A172.64.33.143🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
A173.245.59.143🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.70.96, 172.67.222.123
IPv6 hints2606:4700:3037::6815:4660, 2606:4700:3037::ac43:de7b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=89, name=cloudflare-ech.com
SOAiris.ns.cloudflare.comdns@cloudflare.com serial=2410193201

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-07-25 22:30:02 +0000 (EPOCH 1785018602)
SOAns1.dns.nldns@sidn.nl 2026-07-25 #45

Same first word

techbrain.gr
techbrain.com
techbrain.org
techbrain.ru
techbrain.net
techbrain.com.au
techbrain.nl
techbrain.co.in
techbrain.in

Similar names

braintech.be
hbcartine.com
techbrian.com
braintech.jp
braintech.net
braintech.com.co
bentchair.com
trienbach.com
braintech.eu
nachtrieb.com
braintech.pl
cathrineb.com
braintech.com.tw
braintech.com.cn
branitech.com
barintech.com
braintech.gr
braintech.com
braintech.it
nachtrieb.de
herbnatic.com
binartech.com
abrichten.at
birantech.com
rhcabinet.com
abrichten.com
braintech.co.jp
braintech.online
abrichten.de
braintech.co

DNS History

18 records (6 active, 12 former)

20162017201820192020202120222023202420252026NSiris.ns.cloudflare.comsid.ns.cloudflare.comns1.auto-dns.comns2.auto-dns.comns3.autodns.nlns4.autodns.nlMXmail.techbrain.nlA104.21.70.96172.67.222.1232606:4700:3037::6815:46602606:4700:3037::ac43:de7b128.140.218.142188.114.96.0188.114.97.02606:4700:3031::ac43:de7b2606:4700:3034::6815:46602a06:98c1:3120::2a06:98c1:3121::
●NSiris.ns.cloudflare.com2026-03-14 → 2026-07-25 · 3 obs
○ 2016-12-05 22:38:58
● 2026-03-14 09:22:54
● 2026-07-25 23:27:18
○NSns1.auto-dns.com2015-06-18 → 2016-12-05 · 4 obs
● 2015-06-18 05:02:18
● 2016-12-05 22:38:58
○ 2026-03-14 09:22:54
○ 2026-07-25 23:27:18
○NSns2.auto-dns.com2015-06-18 → 2016-12-05 · 4 obs
● 2015-06-18 05:02:18
● 2016-12-05 22:38:58
○ 2026-03-14 09:22:54
○ 2026-07-25 23:27:18
○NSns3.autodns.nl2015-06-18 → 2016-12-05 · 4 obs
● 2015-06-18 05:02:18
● 2016-12-05 22:38:58
○ 2026-03-14 09:22:54
○ 2026-07-25 23:27:18
○NSns4.autodns.nl2015-06-18 → 2016-12-05 · 4 obs
● 2015-06-18 05:02:18
● 2016-12-05 22:38:58
○ 2026-03-14 09:22:54
○ 2026-07-25 23:27:18
●NSsid.ns.cloudflare.com2026-03-14 → 2026-07-25 · 3 obs
○ 2016-12-05 22:38:58
● 2026-03-14 09:22:54
● 2026-07-25 23:27:18
○MXmail.techbrain.nl2015-06-18 → 2016-12-05 · 4 obs
● 2015-06-18 05:02:18
● 2016-12-05 22:38:58
○ 2026-03-14 09:22:54
○ 2026-07-25 23:27:18
●A104.21.70.962026-03-14 → 2026-07-25 · 8 obs
○ 2016-12-05 22:38:58
● 2026-03-14 09:22:54
● 2026-05-22 01:28:08
○ 2026-05-30 06:51:00
● 2026-06-11 17:41:04
● 2026-06-16 05:49:08
○ 2026-06-29 08:38:32
● 2026-07-25 23:27:18
○A128.140.218.1422015-06-18 → 2016-12-05 · 4 obs
● 2015-06-18 05:02:18
● 2016-12-05 22:38:58
○ 2026-03-14 09:22:54
○ 2026-07-25 23:27:18
●A172.67.222.1232026-03-14 → 2026-07-25 · 8 obs
○ 2016-12-05 22:38:58
● 2026-03-14 09:22:54
● 2026-05-22 01:28:08
○ 2026-05-30 06:51:00
● 2026-06-11 17:41:04
● 2026-06-16 05:49:08
○ 2026-06-29 08:38:32
● 2026-07-25 23:27:18
○A188.114.96.02026-05-30 → 2026-06-29 · 6 obs
○ 2026-05-22 01:28:08
● 2026-05-30 06:51:00
○ 2026-06-11 17:41:04
○ 2026-06-16 05:49:08
● 2026-06-29 08:38:32
○ 2026-07-25 23:27:18
○A188.114.97.02026-05-30 → 2026-06-29 · 6 obs
○ 2026-05-22 01:28:08
● 2026-05-30 06:51:00
○ 2026-06-11 17:41:04
○ 2026-06-16 05:49:08
● 2026-06-29 08:38:32
○ 2026-07-25 23:27:18
○A2606:4700:3031::ac43:de7b2026-03-14 → 2026-06-16 · 8 obs
○ 2016-12-05 22:38:58
● 2026-03-14 09:22:54
● 2026-05-22 01:28:08
○ 2026-05-30 06:51:00
● 2026-06-11 17:41:04
● 2026-06-16 05:49:08
○ 2026-06-29 08:38:32
○ 2026-07-25 23:27:18
○A2606:4700:3034::6815:46602026-03-14 → 2026-06-16 · 8 obs
○ 2016-12-05 22:38:58
● 2026-03-14 09:22:54
● 2026-05-22 01:28:08
○ 2026-05-30 06:51:00
● 2026-06-11 17:41:04
● 2026-06-16 05:49:08
○ 2026-06-29 08:38:32
○ 2026-07-25 23:27:18
●A2606:4700:3037::6815:46602026-07-25 → 2026-07-25 · 2 obs
○ 2026-06-29 08:38:32
● 2026-07-25 23:27:18
●A2606:4700:3037::ac43:de7b2026-07-25 → 2026-07-25 · 2 obs
○ 2026-06-29 08:38:32
● 2026-07-25 23:27:18
○A2a06:98c1:3120::2026-05-30 → 2026-06-29 · 6 obs
○ 2026-05-22 01:28:08
● 2026-05-30 06:51:00
○ 2026-06-11 17:41:04
○ 2026-06-16 05:49:08
● 2026-06-29 08:38:32
○ 2026-07-25 23:27:18
○A2a06:98c1:3121::2026-05-30 → 2026-06-29 · 6 obs
○ 2026-05-22 01:28:08
● 2026-05-30 06:51:00
○ 2026-06-11 17:41:04
○ 2026-06-16 05:49:08
● 2026-06-29 08:38:32
○ 2026-07-25 23:27:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
techbrain.nlsid.ns.cloudflare.com, iris.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.118

NS records: sid.ns.cloudflare.com, iris.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 326ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.70.96, 172.67.222.123
AAAA22606:4700:3037::ac43:de7b, 2606:4700:3037::6815:4660
NS2iris.ns.cloudflare.com, sid.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1iris.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

techbrain.nl has four IP addresses: 104.21.70.96, 172.67.222.123, 2606:4700:3037::6815:4660 and 2606:4700:3037::ac43:de7b.

Two other host names, along with ar-koora.com, idirectsolutions.co.za and www.pku-press.com, also share IP numbers with techbrain.nl.

Name Servers

The NS records for techbrain.nl delegate to iris.ns.cloudflare.com and sid.ns.cloudflare.com.

techbrain.nl shares its NS records with other domains, for example philwebservices.co, pdcbangor.com, galabet1068.com and two others.

techbrain.nl has at least partial name server overlap with other domains, such as shadowridgeorthodontics.com, olde-oaks.com, installationsmilos.pages.dev and two others.

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

DNS names with 6 IP addresses:

iris.ns.cloudflare.com maps to 108.162.192.118, 172.64.32.118, 173.245.58.118 and 3 additional IP addresses.

sid.ns.cloudflare.com maps to 108.162.193.143, 172.64.33.143, 173.245.59.143 and 3 additional IP addresses.