`null.is-a.dev`

	DNSSEC	⚠️ Not signed
	A	216.198.79.1^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}

`is-a.dev`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:467^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:567^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.4.103^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.5.103^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ns1.is-a.dev` ⭐
NS	`ns2.is-a.dev`
NS	`ns3.is-a.dev`
NS	`ns4.is-a.dev`
MX	`route1.mx.cloudflare.net` ⭐
MX	`route3.mx.cloudflare.net`⁽³⁶⁾
MX	`route2.mx.cloudflare.net`⁽⁶²⁾
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.18.4.103, 104.18.5.103
		IPv6 hints	2606:4700::6812:467, 2606:4700::6812:567
SOA	`ns1.is-a.dev`dns@cloudflare.com serial=2404194911

rank #114497 globally
rank #93 in the tld
PASS📈 Tranco rank: #126,111

Same first word

null.se

null.science

null.market

null.services

null.pt

null.com.tw

null.gov.mu

null.org

null.ie

null.hatenadiary.jp

null.es

null.tech

null.lv

null.ee

null.jelastic.dogado.eu

null.et

null.design

null.kapsi.fi

null.com.tr

null.blogspot.nl

null.st

null.lt

null.fm

null.cloud

null.tv

null.sinaapp.com

null.app

null.day

null.net.nz

null.vip

null.uk

null.ph

null.in.ua

null.jelastic.saveincloud.net

null.blogspot.com.br

null.care

null.pe

null.mx

null.au

null.sg

null.co.il

null.codes

null.duckdns.org

null.sh

null.space

null.nhs.uk

null.style

null.it.com

null.bio

null.awsapps.com

null.pro

null.us.com

null.cafe

null.solutions

null.ric.jelastic.vps-host.net

null.blogspot.pt

null.dyndns.org

null.nl

null.vg

null.builders

null.workers.dev

null.com.br

null.im

null.co.za

null.hr

null.io

null.ru

null.is-a.dev

null.bz

null.vn

null.pl

null.eu

null.games

null.freeddns.us

null.dev

null.pink

null.s3.amazonaws.com

null.uz

null.fail

null.pk

null.id

null.bplaced.net

null.cool

null.blogspot.com

null.college

null.mydns.jp

null.blogspot.jp

null.academy

null.exchange

null.github.io

null.works

null.oxa.cloud

null.agency

null.email

null.group

null.in

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

null.tw

null.ddns.net

null.date

Similar names

nlul.com

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

null.xyz

null.online

null.cards

null.fun

null.myshopify.com

null.pub

null.kr

null.wiki

null.club

null.today

null.dreamhosters.com

null.com.mx

null.boutique

null.gallery

null.life

null.am

null.hk

null.photos

null.systems

null.gr

null.church

null.sk

null.bg

null.blogspot.in

null.zone

null.company

null.hu

null.money

null.wtf

null.jetzt

null.nz

null.tl

null.ren

llnu.fr

null.rip

null.co.jp

null.gs

null.si

null.audio

null.cz

null.mk

null.cat

null.live

null.paas.massivegrid.com

null.energy

null.uy

null.definima.net

null.top

null.no

llun.dev

null.kz

null.events

null.fi.cloudplatform.fi

null.coffee

null.re

null.co.kr

null.foundation

null.swiss

null.do

null.net.cn

null.com.pl

null.ar

null.ws

null.fyi

null.art

null.fi

null.co.in

null.fr

null.carrd.co

null.githubusercontent.com

null.nyc

null.myqnapcloud.com

null.tc

null.gmbh

null.cm

null.run

unll.net

null.click

null.be

null.web.app

null.com.ph

null.rocks

null.al

null.media

null.fish

null.com.cn

null.cc

null.net.in

null.com

null.com.co

null.com.ua

null.network

null.readthedocs.io

null.house

null.my.id

null.de.com

null.co.nz

null.org.uk

null.software

null.community

null.tel

null.cl

null.me

null.df.gov.br

null.j.scaleforce.net

null.domains

null.org.cn

null.mobi

null.lu

null.moscow

null.nu

null.so

null.ly

null.de

null.co.uk

null.withgoogle.com

null.guru

null.ryd.wafaicloud.com

null.altervista.org

null.edgekey.net

null.cn

null.sc

null.cx

null.priv.at

null.institute

null.ro

null.tt

null.plus

null.info

null.biz

null.business

null.barclays

llun.in.th

null.finance

null.rs

null.kiev.ua

null.ae

null.appengine.flow.ch

null.li

null.mom

null.pm

null.com.au

null.net.au

null.it

null.blue

null.directory

null.kinghost.net

null.myasustor.com

null.ai

null.me.uk

null.la

null.square7.ch

luln.com

llun.ru

null.web.id

null.co

null.red

null.technology

null.ge

null.by

null.blogspot.hu

null.download

DNS History

1 record (1 active, 0 former)

●A216.198.79.12026-05-13 → 2026-05-13 · 2 obs

● 2026-05-13 02:46:12
● 2026-05-13 23:52:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
is-a.dev	ns4.is-a.dev, ns1.is-a.dev, ns2.is-a.dev, ns3.is-a.dev	8 records

✅ Authoritative Response

Server:162.159.4.237

NS records: ns4.is-a.dev, ns1.is-a.dev, ns2.is-a.dev, ns3.is-a.dev

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 308ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.198.79.1`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (ns1.is-a.dev, ns1.is-a.dev, ns3.is-a.dev...)

Analysis

IP Addresses

null.is-a.dev resolves to a single IP: 216.198.79.1.

Other host names, for instance lucaleiva.com, dlaby.com, sdcardprice.com, alshaqsi.com and douvris.com share IP numbers with null.is-a.dev.

null.is-a.dev - robtex.com

null.is-a.dev

is-a.dev