`ru.dev`

DNSSEC	⚠️ Not signed
NS	`harvey.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c98^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c398^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harvey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2398^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harvey.ns.cloudflare.com`
		A	108.162.195.152^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
		A	162.159.44.152^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
		A	172.64.35.152^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
NS	`janet.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`janet.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`janet.ns.cloudflare.com`
		A	108.162.192.169^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	172.64.32.169^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	173.245.58.169^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
SOA	`harvey.ns.cloudflare.com`dns@cloudflare.com serial=2406972839

`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

ru.rs

ru.dk

ru.expert

ru.actor

ru.by

ru.run

ru.net.ru

ru.cz

ru.academy

ru.domains

ru.ma

ru.fm

ru.weber

ru.ca

ru.edu.sy

ru.kiev.ua

ru.my

ru.no

ru.nf

ru.cn

ru.com.ua

ru.coffee

ru.net.za

ru.video

ru.guru

ru.kz

ru.com

ru.tools

ru.com.ru

ru.se

ru.ac.za

ru.me

ru.edu.zm

ru.ro

ru.abbvie

ru.spb.ru

ru.gs

ru.tv

ru.is

ru.id

ru.asia

ru.fish

ru.gg

ru.biz

ru.kg

ru.edu

ru

ru.football

ru.farm

ru.cc

ru.city

ru.cx

ru.su

ru.company

ru.ph

ru.vip

ru.co.uk

ru.market

ru.camp

ru.co.kr

ru.gp

ru.de

ru.ru

ru.au

ru.media

ru.shell

ru.live

ru.credit

ru.tf

ru.ws

ru.dj

ru.md

ru.tc

ru.photos

ru.mg

ru.abbott

ru.mk

ru.bike

ru.tax

ru.voyage

ru.co.za

ru.s3-website.eu-central-1.amazonaws.com

ru.dating

ru.capital

ru.org

ru.s3.amazonaws.com

ru.club

ru.pe

ru.education

ru.clinic

ru.ink

ru.com.vn

ru.legal

ru.amsterdam

ru.vc

ru.business

ru.hu

ru.website.yandexcloud.net

ru.co

ru.s3-eu-west-1.amazonaws.com

ru.fr

ru.awsapps.com

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

ru.sale

ru.al

ru.florist

ru.be

ru.uk

ru.fi

ru.net.au

ru.gallery

ru.am

ru.parts

ru.ht

ru.edu.af

ru.uy

ru.cab

ru.today

ru.nl

ru.life

ru.pl

ru.page

ru.edu.uy

ru.uz

ru.center

ru.ac.th

ru.com.pl

ru.ua

ru.vg

ru.digital

ru.net

ru.ac

ru.cm

ru.nu

ru.construction

ru.sh.cn

ru.ee

ru.eu.org

ru.fo

ru.dev

ru.st

ru.com.mx

ru.lv

ru.lt

ru.spb.su

ru.la

Similar names

ur.lviv.ua

ur.co.uk

ur.se

ur.lv

ur.ai

ur.la

ur.url.tw

ur.biz

ur.org.tw

ur.edu.pl

ur.com.cn

ur.art.pl

ur.church

ur.cc

ur.md

ur.gov.iq

ur.my

ur.kz

ur.com.tw

ur.be

ur.io

ur.ro

ur.link

ur.gs

ur.ac

ur.fi

ur.cool

ur.by

ur.fyi

ur.cn

ur.ch

ur.co.nz

ur.au

ur.bz

ur.mk

ur.cx

ur.si

ur.fo

ur.coach

ur.moscow

ur.id.au

ur.pl

ur.gd

DNS History

14 records (2 active, 12 former)

○NSelaine.ns.cloudflare.com2019-07-13 → 2020-01-22 · 4 obs

● 2019-07-13 16:12:36
● 2020-01-22 23:38:42
○ 2020-05-15 04:40:58
○ 2026-07-04 11:15:30

●NSharvey.ns.cloudflare.com2026-04-09 → 2026-07-04 · 3 obs

○ 2021-10-12 01:01:34
● 2026-04-09 08:26:02
● 2026-07-04 11:15:30

●NSjanet.ns.cloudflare.com2026-04-09 → 2026-07-04 · 3 obs

○ 2021-10-12 01:01:34
● 2026-04-09 08:26:02
● 2026-07-04 11:15:30

○NSns1.dynadot.com2020-12-29 → 2021-10-12 · 5 obs

○ 2020-05-15 04:40:58
● 2020-12-29 16:03:50
● 2021-10-12 01:01:34
○ 2026-04-09 08:26:02
○ 2026-07-04 11:15:30

○NSns2.dynadot.com2020-12-29 → 2021-10-12 · 5 obs

○ 2020-05-15 04:40:58
● 2020-12-29 16:03:50
● 2021-10-12 01:01:34
○ 2026-04-09 08:26:02
○ 2026-07-04 11:15:30

○MXmx.yandex.net2019-07-13 → 2020-01-22 · 5 obs

○ 2017-04-29 15:24:16
● 2019-07-13 16:12:36
● 2020-01-22 23:38:42
○ 2020-05-15 04:40:58
○ 2026-07-04 11:15:30

○MXyour-dns-needs-immediate-attention.dev2017-04-04 → 2017-04-29 · 4 obs

● 2017-04-04 07:33:12
● 2017-04-29 15:24:16
○ 2019-07-13 16:12:36
○ 2026-07-04 11:15:30

○A104.31.72.1002019-07-13 → 2020-01-22 · 5 obs

○ 2017-04-29 15:24:16
● 2019-07-13 16:12:36
● 2020-01-22 23:38:42
○ 2020-05-15 04:40:58
○ 2026-07-04 11:15:30

○A104.31.73.1002019-07-13 → 2020-01-22 · 5 obs

○ 2017-04-29 15:24:16
● 2019-07-13 16:12:36
● 2020-01-22 23:38:42
○ 2020-05-15 04:40:58
○ 2026-07-04 11:15:30

○A127.0.53.532017-04-04 → 2017-04-29 · 4 obs

● 2017-04-04 07:33:12
● 2017-04-29 15:24:16
○ 2019-07-13 16:12:36
○ 2026-07-04 11:15:30

○A2606:4700:30::681f:48642019-07-13 → 2019-10-21 · 5 obs

○ 2017-04-29 15:24:16
● 2019-07-13 16:12:36
● 2019-10-21 17:42:30
○ 2020-05-15 04:40:58
○ 2026-07-04 11:15:30

○A2606:4700:30::681f:49642019-07-13 → 2019-10-21 · 5 obs

○ 2017-04-29 15:24:16
● 2019-07-13 16:12:36
● 2019-10-21 17:42:30
○ 2020-05-15 04:40:58
○ 2026-07-04 11:15:30

○A52.0.217.442020-12-29 → 2021-01-22 · 5 obs

○ 2020-05-15 04:40:58
● 2020-12-29 16:03:50
● 2021-01-22 19:50:08
○ 2021-09-12 07:37:04
○ 2026-07-04 11:15:30

○A75.2.115.1962021-09-12 → 2021-10-12 · 5 obs

○ 2021-01-22 19:50:08
● 2021-09-12 07:37:04
● 2021-10-12 01:01:34
○ 2026-04-09 08:26:02
○ 2026-07-04 11:15:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
ru.dev	janet.ns.cloudflare.com, harvey.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.152

NS records: janet.ns.cloudflare.com, harvey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ru.dev (unsigned zone)

⏱️ Timing

Total: 653ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`harvey.ns.cloudflare.com, janet.ns.cloudflare.com`
SOA	1	`harvey.ns.cloudflare.com dns.cloudflare.`

Analysis

Name Servers

The NS records for ru.dev delegate to harvey.ns.cloudflare.com and janet.ns.cloudflare.com.

ru.dev uses the same name servers as several other domains — among them cl.dev, wholedesignstudios.com, lu.dev and two more.

The name servers of ru.dev overlap at least partially with those of other domains — among them poiscenter.com, vendo.tips, ppvip4.vip and two more.

These name servers commonly appear alongside the name servers wells.ns.cloudflare.com and laylah.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

harvey.ns.cloudflare.com maps to 108.162.195.152, 162.159.44.152, 172.64.35.152 and 3 additional IP addresses.

janet.ns.cloudflare.com maps to 108.162.192.169, 172.64.32.169, 173.245.58.169 and 3 additional IP addresses.

ru.dev - robtex.com

ru.dev

dev

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

`ru.dev`

`dev`