`help.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:1715^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d06c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.21^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.208.108^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dolly.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a62^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c062^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dolly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2062^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dolly.ns.cloudflare.com`
		A	108.162.192.98^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	172.64.32.98^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	173.245.58.98^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
NS	`emerson.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c60^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerson.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c360^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`emerson.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2360^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`emerson.ns.cloudflare.com`
		A	108.162.195.96^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerson.ns.cloudflare.com`
		A	162.159.44.96^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerson.ns.cloudflare.com`
		A	172.64.35.96^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerson.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.21, 172.67.208.108
		IPv6 hints	2606:4700:3032::6815:1715, 2606:4700:3037::ac43:d06c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com
SOA	`dolly.ns.cloudflare.com`dns@cloudflare.com serial=2410836535

`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)

Subdomains

www.help.dev

Same first word

help.hospital

help.sk

help.dental

help.today

help.ec

help.systems

help.team

help.luxe

help.pizza

help.media

help.si

help.net

help.ch

help.page

help

help.im

help.coffee

help.coach

help.center

help.pm

help.srv.br

help.edgekey.net

help.al

help.sakura.ne.jp

help.one

help.finance

help.red

help.doctor

help.dev

help.dk

help.com.sa

help.lt

help.app

help.dating

help.kids

help.lu

help.zone

help.fyi

help.aarp

help.com.mk

help.kg

help.game.tw

help.bz

help.us

help.com.cn

help.com.tw

help.lv

help.to

help.florist

help.my

help.com.gr

help.pro

help.international

help.vote

help.creditcard

help.solar

help.name

help.clinic

help.prudential

help.new

help.ph

help.so

help.support

help.blue

help.group

help.edu.az

help.land

help.plumbing

help.fr

help.gs

help.wine

help.hatenablog.com

help.tc

help.se

help.bike

help.network

help.com.au

help.cyou

help.sg

help.wtf

help.su

help.web.id

help.pru

help.klodzko.pl

help.cafe

help.mx

help.vn

help.edu.my

help.dog

help.fi

help.plus

help.com.ua

help.ee

help.be

help.pl

help.cl

help.school

help.me

help.football

help.saxo

Similar names

pleh.hu

elph.nl

help.inf.br

help.ltd

help.cn

ephl.com

help.limited

help.cheap

hpel.fr

phel.co.uk

help.mba

help.express

help.university

hepl.net

hlep.ru

help.co

help.fitness

help.eu

help.gr

hple.cn

ehlp.org

phel.de

help.wf

help.credit

pleh.com

help.ventures

phel.co.nz

hple.co

help.rs

lhpe.com

elph.in

help.ms

help.ws

help.com.ci

phel.cc

help.sky

elph.org

help.tools

help.chat

help.it

help.s3.amazonaws.com

help.fund

lhpe.yolasite.com

help.re

help.guru

hlep.com.au

help.estate

hple.net

help.aig

hlep.ca

help.com.br

ehlp.com

help.deals

help.zt.ua

help.ca

pehl.cn

help.ua

help.education

help.net.ua

help.global.prod.fastly.net

ephl.by

help.in

help.is

elph.net

pleh.de

help.net.nz

help.gv.at

hepl.ir

hlep.us

help.no

phle.com

help.pt

leph.net

help.org.ua

help.marketing

help.qa

help.codes

help.cz

help.ru

help.tv

help.accountant

help.awsapps.com

help.in.ua

hple.fr

help.je

help.vc

leph.com

elph.info

help.gov.ua

elph.de

help.tips

plhe.com

phel.net

help.repair

help.legal

elhp.com

help.vg

help.com.pl

help.black

help.city

DNS History

12 records (6 active, 6 former)

●NSdolly.ns.cloudflare.com2026-08-03 → 2026-08-10 · 2 obs

● 2026-08-03 07:40:04
● 2026-08-10 09:36:54

●NSemerson.ns.cloudflare.com2026-08-03 → 2026-08-10 · 2 obs

● 2026-08-03 07:40:04
● 2026-08-10 09:36:54

○MXyour-dns-needs-immediate-attention.dev2017-08-12 → 2017-08-12 · 3 obs

● 2017-08-12 07:43:18
○ 2026-08-03 07:40:04
○ 2026-08-10 09:36:54

●A104.21.23.212026-08-10 → 2026-08-10 · 3 obs

○ 2026-08-03 07:40:04
● 2026-08-10 09:36:52
● 2026-08-10 09:36:54

○A127.0.53.532017-08-12 → 2017-08-12 · 3 obs

● 2017-08-12 07:43:18
○ 2026-08-03 07:40:04
○ 2026-08-10 09:36:54

●A172.67.208.1082026-08-10 → 2026-08-10 · 3 obs

○ 2026-08-03 07:40:04
● 2026-08-10 09:36:52
● 2026-08-10 09:36:54

○A188.114.96.02026-08-03 → 2026-08-03 · 4 obs

○ 2017-08-12 07:43:18
● 2026-08-03 07:40:04
○ 2026-08-10 09:36:52
○ 2026-08-10 09:36:54

○A188.114.97.02026-08-03 → 2026-08-03 · 4 obs

○ 2017-08-12 07:43:18
● 2026-08-03 07:40:04
○ 2026-08-10 09:36:52
○ 2026-08-10 09:36:54

●A2606:4700:3032::6815:17152026-08-10 → 2026-08-10 · 3 obs

○ 2026-08-03 07:40:04
● 2026-08-10 09:36:52
● 2026-08-10 09:36:54

●A2606:4700:3037::ac43:d06c2026-08-10 → 2026-08-10 · 3 obs

○ 2026-08-03 07:40:04
● 2026-08-10 09:36:52
● 2026-08-10 09:36:54

○A2a06:98c1:3120::2026-08-03 → 2026-08-03 · 4 obs

○ 2017-08-12 07:43:18
● 2026-08-03 07:40:04
○ 2026-08-10 09:36:52
○ 2026-08-10 09:36:54

○A2a06:98c1:3121::2026-08-03 → 2026-08-03 · 4 obs

○ 2017-08-12 07:43:18
● 2026-08-03 07:40:04
○ 2026-08-10 09:36:52
○ 2026-08-10 09:36:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
help.dev	dolly.ns.cloudflare.com, emerson.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.96

NS records: dolly.ns.cloudflare.com, emerson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for help.dev (unsigned zone)

⏱️ Timing

Total: 919ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.208.108, 104.21.23.21`
AAAA	2	`2606:4700:3037::ac43:d06c, 2606:4700:3032::6815:1715`
NS	2	`dolly.ns.cloudflare.com, emerson.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dolly.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 10

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

Analysis

Hierarchy

www.help.dev is a subdomain of help.dev.

IP Addresses

help.dev points to the four IP addresses 104.21.23.21, 172.67.208.108, 2606:4700:3032::6815:1715 and 2606:4700:3037::ac43:d06c.

ns2.onja.net, blueskiesauburn.com, h760.com plus two other host names have IP numbers in common with help.dev.

Name Servers

help.dev is delegated to two name servers: dolly.ns.cloudflare.com and emerson.ns.cloudflare.com.

The name servers for help.dev are shared with other domains, such as drwang.ca, rustops.com and jonlumb.com.

The name servers of help.dev overlap at least partially with those of other domains — among them justzvan.xyz, mediquick.in, sbovip888.com and two more.

These name servers tend to appear together with the name servers nia.ns.cloudflare.com, owen.ns.cloudflare.com and ara.ns.cloudflare.com, plus two others.

Hosts with 6 IP addresses each:

dolly.ns.cloudflare.com resolves to 108.162.192.98, 172.64.32.98, 173.245.58.98 and 3 other IP addresses.

emerson.ns.cloudflare.com resolves to 108.162.195.96, 162.159.44.96, 172.64.35.96 and 3 other IP addresses.

help.dev - robtex.com

help.dev

dev

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`help.dev`

`dev`