`null.dev`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`pdns13.domaincontrol.com` ⭐
		A	97.74.110.56^{🇺🇸 GODADDY-DNS97.74.110.0/23}
NS	`pdns14.domaincontrol.com`
		A	173.201.78.56^{🇺🇸 GODADDY-DNS173.201.78.0/23}
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	2607:f8b0:4004:c27::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f26.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
		A	172.253.139.26^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f26.1e100.net`
		A	172.253.139.27^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`ccbzynezxd64d2o5eyi7mf4v4o5xd3ya32qzulafkdgethqyh2oq.mx-verification.google.com`⁽¹⁵⁾
TXT	`google-gws-recovery-domain-verification=51230560`
SOA	`pdns13.domaincontrol.com`dns@jomax.net 2026-02-23 #0

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

null.com.tw

null.gov.mu

null.org

null.ie

null.s3.ap-south-1.amazonaws.com

null.blogspot.ru

null.hatenadiary.jp

null.es

null.tech

null.lv

null.ee

null.jelastic.dogado.eu

null.nom.za

null.je

null.framer.wiki

null.et

null.design

null.kapsi.fi

null.blogspot.md

null.w-staticblitz.com

null.blogspot.bg

null.com.tr

null.blogspot.nl

null.blogspot.co.uk

null.glitch.me

null.onl

null.s3-website.eu-central-1.amazonaws.com

null.limited

null.st

null.lt

null.blogspot.no

null.fm

null.herokussl.com

null.blogspot.gr

null.cloud

null.tv

null.app

null.nohost.me

null.pp.ua

null.day

null.reisen

null.ag

null.ventures

null.blogspot.cz

null.ooo

null.main.jp

null.net.nz

null.consulting

null.org.ru

null.vip

null.cloudns.pro

null.uk

null.blogspot.co.at

null.feste-ip.net

null.s3-website.eu-west-2.amazonaws.com

null.ph

null.yoga

null.net.tr

null.blogspot.ae

null.in.ua

null.blogspot.com.br

null.motorcycles

null.autos

null.quest

null.jp.net

null.care

null.pe

null.blogspot.ug

null.mx

null.au

null.place

null.studio

null.s3.eu-central-1.amazonaws.com

null.sg

null.co.il

null.codes

null.duckdns.org

null.sh

null.space

null.jpn.com

null.bplaced.de

null.earth

null.nhs.uk

null.win

null.ninja

null.style

null.it.com

null.bio

null.awsapps.com

null.pro

null.us.com

null.cafe

null.solutions

null.mil.ph

null.reserve-online.net

null.bh

null.vc

null.skin

null.blogspot.pt

null.dyndns.org

Similar names

null.lk

null.eu

null.dedyn.io

null.blogspot.com.au

null.games

null.kitchen

null.freeddns.us

null.farm

null.dev

null.canva-apps.cn

null.blogspot.is

null.woltlab-demo.com

null.pink

null.s3.amazonaws.com

null.bet

null.uz

null.fail

null.canva-apps.com

null.cam

null.pk

null.j.layershift.co.uk

null.cloudns.cc

null.id

null.s3-website-us-east-1.amazonaws.com

null.in.net

null.news

null.bplaced.net

null.blogspot.am

null.cool

null.blogspot.com

null.net.ua

null.college

null.mydns.jp

null.blogspot.jp

null.academy

null.exchange

null.github.io

null.works

null.ng

null.istanbul

null.ac.cn

null.s3-sa-east-1.amazonaws.com

null.express

null.oxa.cloud

null.a.ssl.fastly.net

null.leadpages.co

null.agency

null.email

null.group

null.in

null.gdn

null.now-dns.org

null.s3-website.eu-west-3.amazonaws.com

null.s3-website.ca-central-1.amazonaws.com

null.tw

null.blogspot.com.es

null.date

nlul.com

null.barsyonline.com

null.exposed

null.auth.us-east-1.amazoncognito.com

null.xyz

null.blogspot.hr

null.online

null.cards

null.fun

null.shoes

null.video

null.myshopify.com

null.pub

null.wiki

null.club

null.today

null.dreamhosters.com

null.com.mx

null.id.lv

null.boutique

null.gallery

null.blogspot.fr

null.life

null.dog

null.dojin.com

null.bar

null.am

null.hk

null.enterprises

null.photos

null.cymru

null.shopware.store

null.schulplattform.de

null.tn

null.systems

null.gr

null.church

null.fund

null.sk

null.bg

null.blogspot.in

null.rodeo

null.s3-website-ap-southeast-1.amazonaws.com

DNS History

14 records (5 active, 9 former)

○NSns-cloud-c1.googledomains.com2019-09-02 → 2021-06-09 · 4 obs

● 2019-09-02 15:49:10
● 2021-06-09 00:20:08
○ 2026-02-16 00:44:44
○ 2026-07-04 12:43:08

○NSns-cloud-c2.googledomains.com2020-11-29 → 2021-06-09 · 5 obs

○ 2019-09-02 15:49:10
● 2020-11-29 23:03:06
● 2021-06-09 00:20:08
○ 2026-02-16 00:44:44
○ 2026-07-04 12:43:08

○NSns-cloud-c3.googledomains.com2020-11-29 → 2021-06-09 · 5 obs

○ 2019-09-02 15:49:10
● 2020-11-29 23:03:06
● 2021-06-09 00:20:08
○ 2026-02-16 00:44:44
○ 2026-07-04 12:43:08

○NSns-cloud-c4.googledomains.com2020-11-29 → 2021-06-09 · 5 obs

○ 2019-09-02 15:49:10
● 2020-11-29 23:03:06
● 2021-06-09 00:20:08
○ 2026-02-16 00:44:44
○ 2026-07-04 12:43:08

○NSns41.domaincontrol.com2026-02-16 → 2026-02-23 · 5 obs

○ 2021-06-09 00:20:08
● 2026-02-16 00:44:44
● 2026-02-23 06:06:36
○ 2026-03-02 21:23:14
○ 2026-07-04 12:43:08

○NSns42.domaincontrol.com2026-02-16 → 2026-02-23 · 5 obs

○ 2021-06-09 00:20:08
● 2026-02-16 00:44:44
● 2026-02-23 06:06:36
○ 2026-03-02 21:23:14
○ 2026-07-04 12:43:08

●NSpdns13.domaincontrol.com2026-03-02 → 2026-07-04 · 3 obs

○ 2026-02-23 06:06:36
● 2026-03-02 21:23:14
● 2026-07-04 12:43:08

●NSpdns14.domaincontrol.com2026-03-02 → 2026-07-04 · 3 obs

○ 2026-02-23 06:06:36
● 2026-03-02 21:23:14
● 2026-07-04 12:43:08

●MXccbzynezxd64d2o5eyi7mf4v4o5xd3ya32qzulafkdgethqyh2oq.mx-verification.google.com2026-02-16 → 2026-07-04 · 3 obs

○ 2019-09-02 15:49:10
● 2026-02-16 00:44:44
● 2026-07-04 12:43:08

●MXsmtp.google.com2026-02-16 → 2026-07-04 · 3 obs

○ 2019-09-02 15:49:10
● 2026-02-16 00:44:44
● 2026-07-04 12:43:08

○MXyour-dns-needs-immediate-attention.dev2015-10-04 → 2017-09-15 · 4 obs

● 2015-10-04 18:47:28
● 2017-09-15 20:35:14
○ 2019-09-02 15:49:10
○ 2026-07-04 12:43:08

○A127.0.53.532015-10-04 → 2017-09-15 · 4 obs

● 2015-10-04 18:47:28
● 2017-09-15 20:35:14
○ 2019-09-02 15:49:10
○ 2026-07-04 12:43:08

○A138.68.255.1782019-09-02 → 2021-06-09 · 5 obs

○ 2017-09-15 20:35:14
● 2019-09-02 15:49:10
● 2021-06-09 00:20:08
○ 2026-02-16 00:44:44
○ 2026-07-04 12:43:08

●A76.76.21.212026-02-16 → 2026-07-04 · 3 obs

○ 2021-06-09 00:20:08
● 2026-02-16 00:44:44
● 2026-07-04 12:43:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
null.dev	pdns14.domaincontrol.com, pdns13.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.110.56

NS records: pdns14.domaincontrol.com, pdns13.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for null.dev (unsigned zone)

⏱️ Timing

Total: 740ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	2	`pdns14.domaincontrol.com, pdns13.domaincontrol.com`
MX	2	`smtp.google.com (pri: 1), ccbzynezxd64d2o5eyi7mf4v4o5xd3ya32qzulaf`
TXT	1	`google-gws-recovery-domain-verification=`
SOA	1	`pdns13.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

IP Addresses

null.dev points to a single IP number: 76.76.21.21.

Additional host names — thelotusapp.com, mailin.kindergartenakademie.de, doghubx.top and two others — share IP numbers with null.dev.

Name Servers

null.dev uses two name servers for its delegation: pdns13.domaincontrol.com and pdns14.domaincontrol.com.

null.dev shares its name server setup with other domains, including feralent.com, dansnyder.us, gosolix.com and two others.

null.dev partially shares its name servers with domains like lexduco.lk and icdgroup.net.

pdns13.domaincontrol.com resolves to 97.74.110.56. pdns14.domaincontrol.com resolves to 173.201.78.56. Both host names point to a single IP number.

Mail Servers

null.dev has two mail servers: smtp.google.com and ccbzynezxd64d2o5eyi7mf4v4o5xd3ya32qzulafkdgethqyh2oq.mx-verification.google.com.

null.dev shares mail servers — at least in part — with other domains, including birdstrike.org, feuerwehr-oberammergau.de, faynelevinson.com and two others.

These mail servers are frequently used alongside the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, plus two others.

Host names with 9 IP numbers:

Hostname smtp.google.com directs to 142.251.167.26, 172.253.139.26 and 172.253.139.27 along with 6 other IP addresses.

null.dev - robtex.com

null.dev

dev

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`null.dev`

`dev`