`support.dev`

DNSSEC	⚠️ Not signed
A	165.22.123.139^{🇬🇧 DIGITALOCEAN165.22.112.0/20 DigitalOcean}
		PTR	`host8.helloserver.win`
NS	`ns1.helloserver.win` ⭐ ⚠️ Not in parent delegation
		A	165.22.123.139^{🇬🇧 DIGITALOCEAN165.22.112.0/20 DigitalOcean}
			PTR	`host8.helloserver.win`
NS	`ns1.premiumdomains.cloud` ⚠️ Not in zone NS records
		A	165.22.123.139^{🇬🇧 DIGITALOCEAN165.22.112.0/20 DigitalOcean}
			PTR	`host8.helloserver.win`
NS	`ns2.helloserver.win` ⚠️ Not in parent delegation
		A	165.22.123.139^{🇬🇧 DIGITALOCEAN165.22.112.0/20 DigitalOcean}
			PTR	`host8.helloserver.win`
NS	`ns2.premiumdomains.cloud` ⚠️ Not in zone NS records
		A	165.22.123.139^{🇬🇧 DIGITALOCEAN165.22.112.0/20 DigitalOcean}
			PTR	`host8.helloserver.win`
MX	`support.dev` ⭐
		A	165.22.123.139^{🇬🇧 DIGITALOCEAN165.22.112.0/20 DigitalOcean}
			PTR	`host8.helloserver.win`
TXT	`afternic-verification-Qvn3p7PuRqTYub6hbPxp9L`
TXT	`53012de8b0b79984cd7c6667e5d6a1f9d5c91ed6`
TXT	`42e0f1f50d0746987983d8803018719123275674`
TXT	`08cebbb6-463b-4cf3-b8f1-04d2f06504e2`
TXT	`v=spf1 +a +mx +ip4:165.22.123.139 ~all`
SOA	`ns1.helloserver.win`hellosw@proton.me 2026-05-26 #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)

MX for

support.dev

Same first word

support.me

support.toyota

support.life

support.co.id

support.ro

support.money

support.school

support.ink

support.how

support.com.ar

support.qa

support.fr

support.team

support.co.nz

support.prudential

support.tax

support.ms

support.cx.ua

support.works

support.bh

support

support.hk

support.pl

support.ladesk.com

support.neustar

support.camera

support.(0x787878)

support.bing

support.solar

support.gov.gr

support.bg

support.guru

support.alsace

support.mk.ua

support.im

support.place

support.education

support.mayfirst.org

support.marketing

support.us-east-1.amazonaws.com

support.work

support.kiev.ua

support.media

support.services

support.md

support.inf.br

support.email

support.microsoft

support.awsapps.com

support.cz

support.ly

support.target

support.net.in

support.us

support.webhosting.be

support.pe.kr

support.si

support.academy

support.li

support.mk

support.co.hu

support.management

support.la

support.myshopify.com

support.ua

support.nl

support.tc

support.mx

support.cm

support.tools

support.to

support.edgesuite.net

support.mobi

support.lk

support.network

support.com.co

support.fi

support.com.br

support.myqnapcloud.com

support.bz

support.directory

support.cw

support.lu

support.sandvikcoromant

support.blue

support.support

support.repair

support.enterprises

support.us.com

support.com.pl

support.id

support.pro

support.mt

support.hotmail

support.ie

support.gov.mr

support.gov.sg

support.co

support.name

support.dk

support.ws

support.ma

support.cci.fr

support.ky

support.dental

support.cool

support.biz

support.fund

support.mypsx.net

support.group

support.by

Similar names

pusport.net

troppus.com

postrup.se

sportup.ch

support.it

support.azure

sportup.biz

sportup.cl

support.pk

support.ninja

support.s3.amazonaws.com

support.as

support.rocks

support.digital

support.link

support.org.za

support.today

support.dev

support.uk.net

support.kg

support.lt

support.co.ke

support.app

sportup.com

upsport.de

troppus.com.au

portsup.com

trupops.com

troppus.de

spprout.com

support.eu

support.skype

sportup.ru

sportup.us

support.com

support.in.ua

support.pe

support.vn

support.cc

support.de

support.vc

support.community

support.su

upsport.tv

support.az

propust.com

support.ne.jp

support.at

support.do

support.co.il

support.ru

support.solutions

sportup.be

support.co.at

sportup.es

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

support.net

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

support.od.ua

support.com.tr

support.se

support.myasustor.com

support.lv

support.ac

sportup.si

support.cn

support.sh

sportup.com.au

support.co.tz

support.net.cn

support.wtf

opstrup.net

support.church

sportup.online

support.sky

opstrup.no

support.tw

support.xbox

DNS History

17 records (6 active, 11 former)

○NSns-cloud-a1.googledomains.com2020-01-15 → 2020-01-15 · 3 obs

● 2020-01-15 04:05:06
○ 2026-02-16 11:32:22
○ 2026-07-05 02:45:24

●NSns1.helloserver.win2026-02-16 → 2026-07-05 · 8 obs

○ 2020-01-15 04:05:06
● 2026-02-16 11:32:22
● 2026-03-31 17:47:50
○ 2026-04-01 08:25:06
● 2026-04-01 19:39:22
○ 2026-06-29 07:13:32
● 2026-06-29 15:51:24
● 2026-07-05 02:45:24

●NSns1.premiumdomains.cloud2026-02-16 → 2026-07-05 · 6 obs

○ 2020-01-15 04:05:06
● 2026-02-16 11:32:22
● 2026-03-31 17:47:50
○ 2026-04-01 08:25:06
● 2026-04-01 19:39:22
● 2026-07-05 02:45:24

●NSns2.helloserver.win2026-02-16 → 2026-07-05 · 8 obs

○ 2020-01-15 04:05:06
● 2026-02-16 11:32:22
● 2026-03-31 17:47:50
○ 2026-04-01 08:25:06
● 2026-04-01 19:39:22
○ 2026-06-29 07:13:32
● 2026-06-29 15:51:24
● 2026-07-05 02:45:24

●NSns2.premiumdomains.cloud2026-02-16 → 2026-07-05 · 6 obs

○ 2020-01-15 04:05:06
● 2026-02-16 11:32:22
● 2026-03-31 17:47:50
○ 2026-04-01 08:25:06
● 2026-04-01 19:39:22
● 2026-07-05 02:45:24

●MXsupport.dev2026-02-16 → 2026-07-05 · 8 obs

○ 2020-01-15 04:05:06
● 2026-02-16 11:32:22
● 2026-03-31 17:47:50
○ 2026-04-01 08:25:06
● 2026-04-01 19:39:22
○ 2026-06-29 07:13:32
● 2026-06-29 15:51:24
● 2026-07-05 02:45:24

○MXyour-dns-needs-immediate-attention.dev2016-06-20 → 2017-03-14 · 4 obs

● 2016-06-20 13:03:08
● 2017-03-14 02:09:16
○ 2020-01-15 04:05:06
○ 2026-07-05 02:45:24

○A127.0.53.532016-06-20 → 2017-03-14 · 4 obs

● 2016-06-20 13:03:08
● 2017-03-14 02:09:16
○ 2020-01-15 04:05:06
○ 2026-07-05 02:45:24

●A165.22.123.1392026-02-16 → 2026-07-05 · 8 obs

○ 2020-01-15 04:05:06
● 2026-02-16 11:32:22
● 2026-03-31 17:47:50
○ 2026-04-01 08:25:06
● 2026-04-01 19:39:22
○ 2026-06-29 07:13:32
● 2026-06-29 15:51:24
● 2026-07-05 02:45:24

○A2001:4860:4802:32::152020-01-15 → 2020-01-15 · 4 obs

○ 2017-03-14 02:09:16
● 2020-01-15 04:05:06
○ 2026-02-16 11:32:22
○ 2026-07-05 02:45:24

○A2001:4860:4802:34::152020-01-15 → 2020-01-15 · 4 obs

○ 2017-03-14 02:09:16
● 2020-01-15 04:05:06
○ 2026-02-16 11:32:22
○ 2026-07-05 02:45:24

○A2001:4860:4802:36::152020-01-15 → 2020-01-15 · 4 obs

○ 2017-03-14 02:09:16
● 2020-01-15 04:05:06
○ 2026-02-16 11:32:22
○ 2026-07-05 02:45:24

○A2001:4860:4802:38::152020-01-15 → 2020-01-15 · 4 obs

○ 2017-03-14 02:09:16
● 2020-01-15 04:05:06
○ 2026-02-16 11:32:22
○ 2026-07-05 02:45:24

○A216.239.32.212020-01-15 → 2020-01-15 · 4 obs

○ 2017-03-14 02:09:16
● 2020-01-15 04:05:06
○ 2026-02-16 11:32:22
○ 2026-07-05 02:45:24

○A216.239.34.212020-01-15 → 2020-01-15 · 4 obs

○ 2017-03-14 02:09:16
● 2020-01-15 04:05:06
○ 2026-02-16 11:32:22
○ 2026-07-05 02:45:24

○A216.239.36.212020-01-15 → 2020-01-15 · 4 obs

○ 2017-03-14 02:09:16
● 2020-01-15 04:05:06
○ 2026-02-16 11:32:22
○ 2026-07-05 02:45:24

○A216.239.38.212020-01-15 → 2020-01-15 · 4 obs

○ 2017-03-14 02:09:16
● 2020-01-15 04:05:06
○ 2026-02-16 11:32:22
○ 2026-07-05 02:45:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...	-
support.dev	ns1.premiumdomains.cloud, ns2.premiumdomains.cloud	-

✅ Authoritative Response

Server:165.22.123.139

NS records: ns1.premiumdomains.cloud, ns2.premiumdomains.cloud

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for support.dev (unsigned zone)

⏱️ Timing

Total: 838ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`165.22.123.139`
NS	2	`ns2.helloserver.win, ns1.helloserver.win`
MX	1	`support.dev (pri: 0)`
TXT	5	`afternic-verification-Qvn3p7PuRqTYub6hbP, 53012de8b0b79984cd7c6667e5d6a1f9d5c91ed6...`
SOA	1	`ns1.helloserver.win hellosw.proton.me`

Analysis

Mail Server Role

support.dev acts as its own mail server.

IP Addresses

support.dev points to a single IP number: 165.22.123.139.

Additional host names — love(0x706f726e).tv, onion.win, youcast.tv and two others — share IP numbers with support.dev.

Name Servers

support.dev has four authoritative name servers: ns1.premiumdomains.cloud, ns2.premiumdomains.cloud, ns1.helloserver.win and ns2.helloserver.win.

There is at least partial name server overlap between support.dev and other domains — bigshare.com, dreampop.tv, dogs.name and two more among them.

ns1.premiumdomains.cloud, ns2.premiumdomains.cloud, ns1.helloserver.win and ns2.helloserver.win each have the same IP address: 165.22.123.139.

The host names ns1.premiumdomains.cloud, ns2.premiumdomains.cloud, ns1.helloserver.win and ns2.helloserver.win all point to 165.22.123.139.

Mail Servers

support.dev has a single mail server: support.dev itself.

support.dev directs to just one IP number, 165.22.123.139.

support.dev - robtex.com

support.dev

dev

MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Mail Server Role

IP Addresses

Name Servers

Mail Servers

`support.dev`

`dev`