redtechn.com - dns.ninja

redtechn.com

DNSSEC⚠️ Not signed
NSns19248.hostingsw.com ⭐
NSvda4100a.trouble-free.net ⚠️ Not in zone NS records
A66.23.233.14🇺🇸 NJIIX-166.23.224.0/20 NJIIX.net
PTRvda4100.is.cc
NSvda4400b.trouble-free.net ⚠️ Not in zone NS records
A69.10.51.203🇺🇸 NJIIX-169.10.48.0/20 Proxy by NJIIX.NET
PTRdns4400b.trouble-free.net
SOAns19248.hostingsw.comhostmaster@redtechn.com 2023-11-27 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783442136

Same first word

redtechn.com

Similar names

nerdtech.com
technerd.com
technerd.de
dhcenter.de
hdcentre.org
hdcenter.org
nerdtech.se
hdcenter.net
nerdtech.com.br
decenthr.com
nerdtech.org
nerdtech.net
hdcentre.com
dhcentre.ru
techrend.com
trenched.com
technerd.net
techdren.com
hdcenter.com.br
nerdtech.systems
hdcenter.fi
nerdtech.co
tenderhc.com
nerdtech.nl
rendtech.com
technerd.co.za
technerd.org
hdcenter.co.il
hdcentre.net
nerdtech.enterprises
centerhd.org
hdcenter.com
nerdtech.de
ndertech.com.ng
hdcentre.info
hdcenter.cc
nerdtech.co.uk
hdcenter.com.cn
drchenet.com
cnthreed.com
drchenet.net
rendtech.ru
nerdtech.biz
dhcenter.com

DNS History

16 records (3 active, 13 former)

20192020202120222023202420252026NSns19248.hostingsw.comvda4100a.trouble-free.netvda4400b.trouble-free.netns37.domaincontrol.comns38.domaincontrol.comMXmail.redtechn.comredtechn-com.mail.protection.outlook.comA184.168.221.48184.168.221.49184.168.221.59184.168.221.6250.63.202.3550.63.202.3650.63.202.5150.63.202.5866.23.233.14
●NSns19248.hostingsw.com2026-03-08 → 2026-07-07 · 7 obs
○ 2018-05-16 01:51:16
● 2026-03-08 01:48:40
○ 2026-03-12 18:57:38
● 2026-03-31 13:19:52
● 2026-06-15 15:08:52
○ 2026-06-19 00:02:46
● 2026-07-07 16:55:34
○NSns37.domaincontrol.com2018-05-16 → 2018-05-16 · 3 obs
● 2018-05-16 01:51:16
○ 2026-03-08 01:48:40
○ 2026-07-07 16:55:34
○NSns38.domaincontrol.com2018-05-16 → 2018-05-16 · 3 obs
● 2018-05-16 01:51:16
○ 2026-03-08 01:48:40
○ 2026-07-07 16:55:34
●NSvda4100a.trouble-free.net2026-03-08 → 2026-07-07 · 3 obs
○ 2018-05-16 01:51:16
● 2026-03-08 01:48:40
● 2026-07-07 16:55:34
●NSvda4400b.trouble-free.net2026-03-08 → 2026-07-07 · 3 obs
○ 2018-05-16 01:51:16
● 2026-03-08 01:48:40
● 2026-07-07 16:55:34
○MXmail.redtechn.com2026-06-15 → 2026-07-02 · 6 obs
○ 2026-03-08 01:48:40
○ 2026-04-21 23:35:32
● 2026-06-15 15:08:52
○ 2026-06-19 00:02:46
● 2026-07-02 02:23:38
○ 2026-07-07 16:55:34
○MXredtechn-com.mail.protection.outlook.com2018-05-16 → 2018-05-16 · 3 obs
● 2018-05-16 01:51:16
○ 2026-03-08 01:48:40
○ 2026-07-07 16:55:34
○A184.168.221.482018-05-16 → 2018-05-16 · 3 obs
● 2018-05-16 01:51:16
○ 2026-03-08 01:48:40
○ 2026-07-07 16:55:34
○A184.168.221.492018-05-16 → 2018-05-16 · 3 obs
● 2018-05-16 01:51:16
○ 2026-03-08 01:48:40
○ 2026-07-07 16:55:34
○A184.168.221.592018-05-16 → 2018-05-16 · 3 obs
● 2018-05-16 01:51:16
○ 2026-03-08 01:48:40
○ 2026-07-07 16:55:34
○A184.168.221.622018-05-16 → 2018-05-16 · 3 obs
● 2018-05-16 01:51:16
○ 2026-03-08 01:48:40
○ 2026-07-07 16:55:34
○A50.63.202.352018-05-16 → 2018-05-16 · 3 obs
● 2018-05-16 01:51:16
○ 2026-03-08 01:48:40
○ 2026-07-07 16:55:34
○A50.63.202.362018-05-16 → 2018-05-16 · 3 obs
● 2018-05-16 01:51:16
○ 2026-03-08 01:48:40
○ 2026-07-07 16:55:34
○A50.63.202.512018-05-16 → 2018-05-16 · 3 obs
● 2018-05-16 01:51:16
○ 2026-03-08 01:48:40
○ 2026-07-07 16:55:34
○A50.63.202.582018-05-16 → 2018-05-16 · 3 obs
● 2018-05-16 01:51:16
○ 2026-03-08 01:48:40
○ 2026-07-07 16:55:34
○A66.23.233.142026-03-12 → 2026-06-19 · 6 obs
○ 2026-03-08 01:48:40
● 2026-03-12 18:57:38
● 2026-04-21 23:35:32
○ 2026-06-15 15:08:52
● 2026-06-19 00:02:46
○ 2026-07-07 16:55:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
redtechn.comvda4100a.trouble-free.net, vda4400b.trouble-free.net-

✅ Authoritative Response

Server:66.23.233.14

NS records: vda4100a.trouble-free.net, vda4400b.trouble-free.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for redtechn.com (unsigned zone)

⏱️ Timing

Total: 211ms | Queries: -

📄 Records

TypeCountSample Data
TXT1v=spf1 a mx ip4:66.23.233.14 include:rel
SOA1ns19248.hostingsw.com hostmaster.redtech

Analysis

Name Servers

redtechn.com has three name servers — ns19248.hostingsw.com, vda4100a.trouble-free.net and vda4400b.trouble-free.net.

The name servers of redtechn.com overlap at least partially with those of other domains — among them dniproaerospace.com, tourinsrilanka.com, sinergiainnovaciones.com and two more.

These name servers commonly appear in delegations together with vda4100b.trouble-free.net, vda4400a.trouble-free.net, ns19248a.bluewscloudcom and 3 other.

Both vda4100a.trouble-free.net and vda4400b.trouble-free.net have a single IP address each — vda4100a.trouble-free.net resolves to 66.23.233.14 while vda4400b.trouble-free.net resolves to 69.10.51.203.