ns4.devnulltech.com - dns.ninja

ns4.devnulltech.com

DNSSEC⚠️ Not signed
A72.250.173.98🇺🇸 ONE-172.250.160.0/20 ONERINGNET
PTRwh01.lexappcloud.com

devnulltech.com

DNSSEC⚠️ Not signed
A216.7.132.218🇺🇸 ONE-1216.7.128.0/20 ONERINGNET
NSns1.lexappcloud.com ⭐
NSns2.lexappcloud.com
MXdevnulltech-com.mail.protection.outlook.com ⭐
TXTwn73v9y779j1hx77qwjxvh4c89rmlrgf
TXTv=spf1 +a +mx +ip4:216.7.132.218 +include:spf.protection.outlook.com -all
SOAns1.lexappcloud.compete\@devnulltech.gmail.com 2026-07-22 #1

NS for

devremote.com
dnbackup.com

Previously NS for

lexappcloud.com
dev-null-llc.com
ns4.devnulltech.com
entspec.com

Previously MX for

ns4.devnulltech.com

Same first word

ns4.fastlylb.net
ns4.altervista.org
ns4.gov.mo
ns4.gov.ao
ns4.biz
ns4.pr.gov.br
ns4.cl
ns4.j.scaleforce.net
ns4.no
ns4.gov.mn
ns4.net
ns4.org
ns4.mediatech.by
ns4.alp1.ae.flow.ch
ns4.nc.tr
ns4.dnsking.ch
ns4.nhs.uk
ns4.de
ns4.ddns.net
ns4.siteleaf.net
ns4.uz
ns4.us
ns4.dk
ns4.yandexcloud.net
ns4.myqnapcloud.com
ns4.site
ns4.fi
ns4.ms.gov.br
ns4.kasserver.com
ns4.lib.md.us
ns4.nz
ns4.es.gov.br
ns4.it.com
ns4.jelastic.saveincloud.net
ns4.in
ns4.cloudjiffy.net
ns4.cloudflare.net
ns4.gov.bh
ns4.fastly-edge.com
ns4.net.au
ns4.com
ns4.go.gov.br
ns4.nic.in
ns4.123hjemmeside.dk
ns4.com.br
ns4.fr
ns4.gov.az
ns4.co
ns4.si
ns4.in-berlin.de
ns4.hu
ns4.fj
ns4.ma.gov.br
ns4.ni
ns4.net.pl
ns4.mycloudnas.com
ns4.is-a.dev
ns4.upsunapp.com
ns4.police.uk
ns4.mircloud.host
ns4.nl
ns4.uk
ns4.gov.rs
ns4.ie
ns4.mynascloud.com
ns4.dyndns.org
ns4.vg
ns4.ru
ns4.pe.gov.br
ns4.dev
ns4.gov.mu
ns4.co.kr
ns4.duckdns.org
ns4.mil.cn

Similar names

sn4.de
4ns.in
s4n.edu.vn
n4s.com
n4s.fr
sn4.ru
s4n.ru
n4s.ca
sn4.cc
n4s.ru
4ns.cn
4ns.hu
sn4.ch
4ns.net
s4n.net
s4n.org
sn4.fi
4sn.de
s4n.nl
4ns.pl
4ns.org
s4n.de
sn4.com.br
sn4.com
n4s.net
n4s.de
s4n.cc
n4s.cn
4ns.ru
sn4.org
n4s.co.uk
4ns.eu
s4n.com.br
n4s.fi
4sn.com
4sn.nl
sn4.co.uk
n4s.us
n4s.pl
4ns.su
n4s.org

DNS History

6 records (1 active, 5 former)

20162017201820192020202120222023202420252026NSns3.devnulltech.comns4.devnulltech.comMXns4.devnulltech.comA72.250.173.98216.7.132.21864.191.149.82
○NSns3.devnulltech.com2017-07-03 → 2017-08-29 · 4 obs
● 2017-07-03 22:15:44
● 2017-08-29 02:31:46
○ 2026-02-24 06:13:54
○ 2026-07-24 11:01:16
○NSns4.devnulltech.com2017-07-03 → 2017-08-29 · 4 obs
● 2017-07-03 22:15:44
● 2017-08-29 02:31:46
○ 2026-02-24 06:13:54
○ 2026-07-24 11:01:16
○MXns4.devnulltech.com2017-07-03 → 2017-08-29 · 4 obs
● 2017-07-03 22:15:44
● 2017-08-29 02:31:46
○ 2026-02-24 06:13:54
○ 2026-07-24 11:01:16
○A216.7.132.2182015-08-09 → 2016-03-19 · 4 obs
● 2015-08-09 09:05:52
● 2016-03-19 10:41:46
○ 2017-07-03 22:15:44
○ 2026-07-24 11:01:16
○A64.191.149.822017-07-03 → 2017-08-29 · 5 obs
○ 2016-03-19 10:41:46
● 2017-07-03 22:15:44
● 2017-08-29 02:31:46
○ 2026-02-24 06:13:54
○ 2026-07-24 11:01:16
●A72.250.173.982026-02-24 → 2026-07-24 · 3 obs
○ 2017-08-29 02:31:46
● 2026-02-24 06:13:54
● 2026-07-24 11:01:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...-
devnulltech.comns1.lexappcloud.com, ns2.lexappcloud.com2 records

✅ Authoritative Response

Server:216.7.132.218

NS records: ns1.lexappcloud.com, ns2.lexappcloud.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devnulltech.com (unsigned zone)

⏱️ Timing

Total: 183ms | Queries: -

📄 Records

TypeCountSample Data
A172.250.173.98

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.lexappcloud.com, ns2.lexappcloud.com)

Analysis

Name Server Role

ns4.devnulltech.com is listed as a name server in the DNS delegation for devremote.com and dnbackup.com.

It is common to see ns1.devnulltech.com, ns2.devnulltech.com and ns3.devnulltech.com acting as name servers in combination with ns4.devnulltech.com.

IP Addresses

ns4.devnulltech.com has exactly one IP address — 72.250.173.98.

ns2.devnulldev.com, ns2.devnulltech.com, ns1.lexappcloud.com and wh01.lexappcloud.com are examples of host names that share IP numbers with ns4.devnulltech.com.