`9.dev`

DNSSEC	⚠️ Not signed
A	162.255.119.162^{🇺🇸 NAMCHEAP-PH162.255.119.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1609620790

`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

9.ar

9.fashion

9.la

9.com.cn

9.app

9.mk

9.pn

9.wtf

9.ls

9.is

9.canva-apps.cn

9.st

9.best

9.country

9.fm

9.org.ee

9.org

9.ws

9.dev

9.co.at

9.hm

9.tl

9.gold

9.mba

9.de

9.cm

9.tm

9.gz.cn

9.org.cn

9.srl

9.vu

9.digital

9.amsterdam

9.ht

9.kg

9.com.pk

9.cl

9.cq.cn

9.io

9.nu

9.run

9.ro

9.zip

9.ink

9.pl

9.capital

9.cn

9.technology

9.net.cn

9.cg

9.mw

9.plus

9.cc

9.am

9.berlin

9.ms

9.xyz

9.sh

9.fish

9.je

9.fr

9.uk

9.casino

9.com.vn

9.gd

9.ua

9.to

9.uy

9.academy

9.ki

9.finance

9.bj.cn

9.wedding

9.vin

9.vg

9.com.cm

9.vip

9.media

9.nz

9.coffee

9.gg

9.if.ua

9.work

9.kz

9.sx.cn

9.biz

9.et

9.se

9.in-addr.arpa

9.ai

9.dk

9.cx

9.tv

9.js.cn

9.asia

DNS History

10 records (8 active, 2 former)

●NSdns1.registrar-servers.com2021-06-18 → 2026-05-09 · 2 obs

● 2021-06-18 05:18:18
● 2026-05-09 18:46:14

●NSdns2.registrar-servers.com2021-06-18 → 2026-05-09 · 2 obs

● 2021-06-18 05:18:18
● 2026-05-09 18:46:14

●MXeforward1.registrar-servers.com2021-06-18 → 2026-05-09 · 3 obs

○ 2020-04-05 22:25:22
● 2021-06-18 05:18:18
● 2026-05-09 18:46:14

●MXeforward2.registrar-servers.com2021-06-18 → 2026-05-09 · 3 obs

○ 2020-04-05 22:25:22
● 2021-06-18 05:18:18
● 2026-05-09 18:46:14

●MXeforward3.registrar-servers.com2021-06-18 → 2026-05-09 · 3 obs

○ 2020-04-05 22:25:22
● 2021-06-18 05:18:18
● 2026-05-09 18:46:14

●MXeforward4.registrar-servers.com2021-06-18 → 2026-05-09 · 3 obs

○ 2020-04-05 22:25:22
● 2021-06-18 05:18:18
● 2026-05-09 18:46:14

●MXeforward5.registrar-servers.com2021-06-18 → 2026-05-09 · 3 obs

○ 2020-04-05 22:25:22
● 2021-06-18 05:18:18
● 2026-05-09 18:46:14

○MXyour-dns-needs-immediate-attention.dev2017-01-13 → 2017-05-14 · 4 obs

● 2017-01-13 20:07:34
● 2017-05-14 20:09:16
○ 2020-04-05 22:25:22
○ 2026-05-09 18:46:14

○A127.0.53.532017-01-13 → 2017-05-14 · 4 obs

● 2017-01-13 20:07:34
● 2017-05-14 20:09:16
○ 2020-04-05 22:25:22
○ 2026-05-09 18:46:14

●A162.255.119.1622021-06-18 → 2026-05-09 · 3 obs

○ 2020-04-05 22:25:22
● 2021-06-18 05:18:18
● 2026-05-09 18:46:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
9.dev	dns2.registrar-servers.com, dns1.registrar-servers.com	-

✅ Authoritative Response

Server:156.154.132.200

NS records: dns2.registrar-servers.com, dns1.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 9.dev (unsigned zone)

⏱️ Timing

Total: 277ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.255.119.162`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

Analysis

IP Addresses

9.dev resolves to one IP number: 162.255.119.162.

Other host names, for instance butinside.com, blunderkeys.com, gamesadvisory.com, shanka.me and envalue.co share IP numbers with 9.dev.

Name Servers

9.dev's delegation uses two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

9.dev uses the same name server setup as other domains, such as sidewinderjoe.com, fdnup.com, test-cors.org, magician.ph and driveandambition.com.

9.dev shares name servers with other domains at least partially, for example thisvsthat.co, quickbets.net and legalamm.net.

These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IPs:

dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200

dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200

Mail Servers

9.dev is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

9.dev shares at least some mail servers with other domains, for example punsal.com, hyalitemedia.com, fbexp.com, anwap.life and chcarraway.com.

These mail servers are often used with eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names with one IP number

eforward1.registrar-servers.com points to 162.255.118.51.

eforward2.registrar-servers.com points to 162.255.118.52.

eforward3.registrar-servers.com points to 162.255.118.51.

eforward4.registrar-servers.com points to 162.255.118.52.

eforward5.registrar-servers.com points to 162.255.118.51.

Host names that point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

Host names that point to 162.255.118.52: eforward2.registrar-servers.com and eforward4.registrar-servers.com.

9.dev - robtex.com

9.dev

dev

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`9.dev`

`dev`