`pro.dev`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3033::6815:479d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:9256^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.71.157^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.146.86^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`earl.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`earl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`earl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`earl.ns.cloudflare.com`
		A	108.162.193.161^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`earl.ns.cloudflare.com`
		A	172.64.33.161^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`earl.ns.cloudflare.com`
		A	173.245.59.161^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`earl.ns.cloudflare.com`
NS	`nora.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nora.ns.cloudflare.com`
		A	108.162.192.213^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	172.64.32.213^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	173.245.58.213^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
MX	`pmg.ifire.net` ⭐
		A	192.69.220.251^{🇺🇸 WEBNX192.69.220.0/22 WebNX Prefix}
			PTR	`pmg.ifire.net`
TXT	`269ac2d276e6460c954455337a6e8977`
TXT	`v=spf1 mx -all`
TXT	`zoho-verification=zb51875787.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.71.157, 172.67.146.86
		IPv6 hints	2606:4700:3033::6815:479d, 2606:4700:3035::ac43:9256
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=153, name=cloudflare-ech.com
SOA	`earl.ns.cloudflare.com`dns@cloudflare.com serial=2408155715

`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

pro.by

pro.org.pl

pro.cz

pro.technology

pro.coupons

pro.tn

pro.dynalias.net

pro.kim

pro.et

pro.one

pro.gold

pro.pet

pro.com.py

pro.tires

pro.s3-website-ap-northeast-1.amazonaws.com

pro.ky

pro.cc

pro.li

pro.lv

pro.com.mx

pro.kyiv.ua

pro.s3-website-sa-east-1.amazonaws.com

pro.ie

pro.plus

pro.uk

pro.tips

pro.makeup

pro.s3-website-eu-west-1.amazonaws.com

pro.dev

pro.com.vn

pro.red

pro.design

pro.st

pro.sk

pro.rv.ua

pro.fund

pro.vn

pro.legal

pro

pro.cn.com

pro.de

pro.monster

pro.glass

pro.io

pro.chat

pro.re.kr

pro.pr

pro.be

pro.ac.kr

pro.ax

pro.pc.pl

pro.moe

pro.br

pro.net.pl

pro.media

pro.co.id

pro.bc.ca

pro.lutsk.ua

pro.tv

pro.ac

pro.ge

pro.lu

pro.in.ua

pro.me

pro.black

pro.ma

pro.tax

pro.network

pro.eg

pro.at

pro.org.tw

pro.cv.ua

pro.dp.ua

pro.ee

pro.vc

pro.edu.vn

pro.org

pro.mk

pro.s3-website.ap-south-1.amazonaws.com

pro.im

pro.com.eg

pro.al

pro.yandex

pro.ai

pro.edgekey.net

pro.as

pro.it

pro.net.au

pro.com.ar

pro.te.ua

pro.com.tr

pro.ng

pro.pt

pro.win

pro.xyz

pro.org.uk

pro.no

pro.parts

pro.zt.ua

pro.nl

pro.dental

pro.wiki

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

pro.hu

pro.vg

pro.uy

pro.cn

pro.photo

pro.tf

pro.se

pro.bz

pro.bank

pro.jewelry

pro.company

pro.info.pl

pro.to

pro.ec

pro.rs

pro.blue

pro.bio

pro.web.id

pro.mba

pro.pl.ua

pro.kg

pro.or.jp

pro.jp.net

pro.ru.com

pro.sa

pro.radio

pro.org.ru

pro.com.ua

pro.com.vc

pro.ba

pro.nagoya

pro.ua

pro.bo

pro.net.ru

pro.eu

pro.net

pro.vote

pro.co.za

pro.show

pro.waw.pl

pro.com.tw

pro.pl

pro.cy

pro.website.yandexcloud.net

pro.camp

pro.diamonds

pro.sh

pro.gr

pro.org.py

pro.lt

pro.ro

pro.gov.ua

pro.co.il

pro.yt

pro.dk

pro.fi

pro.sony

pro.si

pro.com

pro.fr

pro.versicherung

pro.ltd

pro.pro

pro.in.rs

pro.shop.pl

pro.je

pro.earth

pro.net.cn

Similar names

rop.mk

rop.gov.om

orp.it

rop.su

rpo.co.za

orp.com

opr.app

por.red

opr.es

orp.com.es

por.go.th

orp.co.kr

rop.eu

rop.mobi

por.cl

por.com.co

por.life

opr.fr

rpo.co.at

rop.com.tr

opr.cn

opr.net

orp.mx

opr.eu

opr.dk

opr.digital

por.org

rpo.ru

rpo.com.br

por.us

por.ir

rpo.ro

rop.pl

por.co.il

orp.cz

por.fr

opr.it

rpo.org.il

por.tv

orp.ru

orp.us

rop.lv

opr.co.za

opr.ddns.net

por.com.br

rpo.pl

orp.be

rop.org

rpo.ai

rpo.es

rpo.ch

rop.at

rpo.se

opr.gg

rop.se

orp.cl

por.info

orp.su

rop.cl

DNS History

11 records (7 active, 4 former)

●NSearl.ns.cloudflare.com2026-02-16 → 2026-07-04 · 2 obs

● 2026-02-16 14:35:08
● 2026-07-04 19:39:40

●NSnora.ns.cloudflare.com2026-02-16 → 2026-07-04 · 2 obs

● 2026-02-16 14:35:08
● 2026-07-04 19:39:40

●MXpmg.ifire.net2026-02-16 → 2026-07-04 · 3 obs

○ 2017-02-10 01:57:46
● 2026-02-16 14:35:08
● 2026-07-04 19:39:40

○MXyour-dns-needs-immediate-attention.dev2016-06-24 → 2017-02-10 · 4 obs

● 2016-06-24 11:45:42
● 2017-02-10 01:57:46
○ 2026-02-16 14:35:08
○ 2026-07-04 19:39:40

●A104.21.71.1572026-02-16 → 2026-07-04 · 3 obs

○ 2017-02-10 01:57:46
● 2026-02-16 14:35:08
● 2026-07-04 19:39:40

○A127.0.53.532016-06-24 → 2017-02-10 · 4 obs

● 2016-06-24 11:45:42
● 2017-02-10 01:57:46
○ 2026-02-16 14:35:08
○ 2026-07-04 19:39:40

●A172.67.146.862026-02-16 → 2026-07-04 · 3 obs

○ 2017-02-10 01:57:46
● 2026-02-16 14:35:08
● 2026-07-04 19:39:40

○A2606:4700:3030::6815:479d2026-02-16 → 2026-06-18 · 5 obs

○ 2017-02-10 01:57:46
● 2026-02-16 14:35:08
● 2026-06-18 03:38:04
○ 2026-06-24 14:20:04
○ 2026-07-04 19:39:40

●A2606:4700:3033::6815:479d2026-06-24 → 2026-07-04 · 3 obs

○ 2026-06-18 03:38:04
● 2026-06-24 14:20:04
● 2026-07-04 19:39:40

●A2606:4700:3035::ac43:92562026-06-24 → 2026-07-04 · 3 obs

○ 2026-06-18 03:38:04
● 2026-06-24 14:20:04
● 2026-07-04 19:39:40

○A2606:4700:3037::ac43:92562026-02-16 → 2026-06-18 · 5 obs

○ 2017-02-10 01:57:46
● 2026-02-16 14:35:08
● 2026-06-18 03:38:04
○ 2026-06-24 14:20:04
○ 2026-07-04 19:39:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
pro.dev	earl.ns.cloudflare.com, nora.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.213

NS records: earl.ns.cloudflare.com, nora.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1515ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.71.157, 172.67.146.86`
AAAA	2	`2606:4700:3035::ac43:9256, 2606:4700:3033::6815:479d`
NS	2	`earl.ns.cloudflare.com, nora.ns.cloudflare.com`
MX	1	`pmg.ifire.net (pri: 10)`
TXT	3	`269ac2d276e6460c954455337a6e8977, v=spf1 mx -all...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`earl.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

pro.dev points to the four IP addresses 104.21.71.157, 172.67.146.86, 2606:4700:3033::6815:479d and 2606:4700:3035::ac43:9256.

Additional host names — osnak.com.cdn.cloudflare.net, www.arcadecool.com, consultas.plus and two others — share IP numbers with pro.dev.

Name Servers

pro.dev has two authoritative name servers — earl.ns.cloudflare.com and nora.ns.cloudflare.com.

pro.dev shares its name server setup with other domains, including mgbi.net, adio.hk, icingandsprinkles.com and two others.

The name servers of pro.dev overlap at least partially with those of other domains — among them inspiraa.me, interact-energy.com, nijwald.nl and two more.

These name servers commonly appear in combination with the name servers ali.ns.cloudflare.com.

Host names with 6 IP numbers:

earl.ns.cloudflare.com points to 108.162.193.161, 172.64.33.161, 173.245.59.161 and 3 other IP addresses.

nora.ns.cloudflare.com points to 108.162.192.213, 172.64.32.213, 173.245.58.213 and 3 other IP addresses.

Mail Servers

pro.dev has one mail server: pmg.ifire.net.

pro.dev shares the same mail server setup as other domains, including bigmiketrading.com, futures.io, markets.chat and two others.

pmg.ifire.net points to one IP number — 192.69.220.251.

pro.dev - robtex.com

pro.dev

dev

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`pro.dev`

`dev`