`rg.com.vn`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:3719^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:9023^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.25^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.35^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`johnathan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c2c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`johnathan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`johnathan.ns.cloudflare.com`
		A	108.162.195.44^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
		A	162.159.44.44^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
		A	172.64.35.44^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
NS	`sunny.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sunny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sunny.ns.cloudflare.com`
		A	108.162.194.166^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	162.159.38.166^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	172.64.34.166^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽³⁵⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁸⁶⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.55.25, 172.67.144.35
		IPv6 hints	2606:4700:3034::6815:3719, 2606:4700:3034::ac43:9023
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=59, name=cloudflare-ech.com
SOA	`johnathan.ns.cloudflare.com`dns@cloudflare.com serial=2400859833

`com.vn`

	DNSSEC	⚠️ Not signed
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`b.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`c.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`d.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`e.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`f.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`g.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`h.dns-servers.vn` ⚠️ Not in parent delegation
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2022666714

Same first word

rg.net.au

rg.fr

rg.world

rg.gl

rg.com.au

rg.digital

rg.nu

rg.cn

rg.net

rg.by

rg.at

rg.pl

rg.legal

rg.im

rg.fyi

rg.in.th

rg.com.vn

rg.nl

rg.sumy.ua

rg.tj

rg.bm

rg.sk

rg.com.ua

rg.ms

rg.com.tw

rg.com.pl

rg.edu.rs

rg.cc

rg.uk

rg.de

rg.live

rg.au

rg.hk

rg.solutions

rg.cq.cn

rg.to

rg.pt

rg.lt

rg.be

rg.si

rg.co.il

rg.com.br

rg.tl

rg.media

rg.ee

rg.gg

rg.com.sg

rg.biz

rg.ventures

rg.com.ar

rg.se

rg.lv

rg.hu

rg.com.ru

rg.ge

rg.cl

rg.energy

rg.ro

rg.cx

rg.com.cn

rg.ua

rg.cz

rg.eti.br

rg.ru

rg.eu

rg.ca

rg.blogspot.com

rg.com.qa

rg.co

rg.no

rg.gov.ru

rg.is

rg.finance

rg.dk

rg.wtf

rg.gov.rw

rg.vc

rg.style

rg.systems

rg.tennis

rg.org

rg.su

rg.com

Similar names

gr.si

gr.cc

gr.org.ua

gr.myshopify.com

gr.io

gr.is

gr.ie

gr.cl

gr.abbott

gr

gr.su

gr.tax

gr.ht

gr.ch

gr.co.uk

gr.gg

gr.al

gr.s3-website-us-west-1.amazonaws.com

gr.org

gr.com.mx

gr.vc

gr.ru

gr.co.bw

gr.app

gr.cn

gr.mk

gr.dk

gr.gl

gr.nu

gr.s3.eu-central-1.amazonaws.com

gr.st

gr.mba

gr.kz

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

gr.se

gr.kg

gr.km.ua

gr.co

gr.be

gr.im

gr.pe

gr.ma

gr.com.au

gr.eu.org

gr.uz

gr.sa

gr.com.br

gr.loans

gr.fage

gr.ua

gr.at

gr.com

gr.solutions

gr.nl

gr.od.ua

gr.de

gr.cx

gr.to

gr.af

gr.cards

gr.my

gr.by

gr.s3.dualstack.eu-south-1.amazonaws.com

DNS History

13 records (9 active, 4 former)

●NSjohnathan.ns.cloudflare.com2026-03-31 → 2026-04-12 · 2 obs

● 2026-03-31 17:13:26
● 2026-04-12 08:00:58

●NSsunny.ns.cloudflare.com2026-03-31 → 2026-04-12 · 2 obs

● 2026-03-31 17:13:26
● 2026-04-12 08:00:58

●MXroute1.mx.cloudflare.net2026-03-31 → 2026-04-12 · 2 obs

● 2026-03-31 17:13:26
● 2026-04-12 08:00:58

●MXroute2.mx.cloudflare.net2026-03-31 → 2026-04-12 · 2 obs

● 2026-03-31 17:13:26
● 2026-04-12 08:00:58

●MXroute3.mx.cloudflare.net2026-03-31 → 2026-04-12 · 2 obs

● 2026-03-31 17:13:26
● 2026-04-12 08:00:58

●A104.21.55.252026-03-31 → 2026-04-12 · 16 obs

● 2026-03-31 17:13:26
● 2026-04-01 12:51:32
○ 2026-04-01 18:38:18
● 2026-04-01 19:56:28
○ 2026-04-01 22:40:40
○ 2026-04-02 00:40:30
● 2026-04-03 06:03:36
○ 2026-04-03 06:43:00
● 2026-04-04 08:56:18
● 2026-04-06 17:19:32
○ 2026-04-08 08:04:20
● 2026-04-08 11:11:08
● 2026-04-10 04:40:56
○ 2026-04-10 16:26:22
○ 2026-04-11 03:05:28
● 2026-04-12 08:00:58

●A172.67.144.352026-03-31 → 2026-04-12 · 16 obs

○A188.114.96.02026-04-01 → 2026-04-11 · 15 obs

○ 2026-04-01 12:51:32
● 2026-04-01 18:38:18
○ 2026-04-01 19:56:28
● 2026-04-01 22:40:40
● 2026-04-02 00:40:30
○ 2026-04-03 06:03:36
● 2026-04-03 06:43:00
○ 2026-04-04 08:56:18
○ 2026-04-06 17:19:32
● 2026-04-08 08:04:20
○ 2026-04-08 11:11:08
○ 2026-04-10 04:40:56
● 2026-04-10 16:26:22
● 2026-04-11 03:05:28
○ 2026-04-12 08:00:58

○A188.114.97.02026-04-01 → 2026-04-11 · 15 obs

●A2606:4700:3034::6815:37192026-03-31 → 2026-04-12 · 14 obs

● 2026-03-31 17:13:26
● 2026-04-01 19:56:28
○ 2026-04-01 22:40:40
○ 2026-04-02 00:40:30
● 2026-04-03 06:03:36
○ 2026-04-03 06:43:00
● 2026-04-04 08:56:18
● 2026-04-06 17:19:32
○ 2026-04-08 08:04:20
● 2026-04-08 11:11:08
● 2026-04-10 04:40:56
○ 2026-04-10 16:26:22
○ 2026-04-11 03:05:28
● 2026-04-12 08:00:58

●A2606:4700:3034::ac43:90232026-03-31 → 2026-04-12 · 14 obs

○A2a06:98c1:3120::2026-04-01 → 2026-04-11 · 13 obs

○ 2026-04-01 19:56:28
● 2026-04-01 22:40:40
● 2026-04-02 00:40:30
○ 2026-04-03 06:03:36
● 2026-04-03 06:43:00
○ 2026-04-04 08:56:18
○ 2026-04-06 17:19:32
● 2026-04-08 08:04:20
○ 2026-04-08 11:11:08
○ 2026-04-10 04:40:56
● 2026-04-10 16:26:22
● 2026-04-11 03:05:28
○ 2026-04-12 08:00:58

○A2a06:98c1:3121::2026-04-01 → 2026-04-11 · 13 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
rg.com.vn	sunny.ns.cloudflare.com, johnathan.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.166

NS records: sunny.ns.cloudflare.com, johnathan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rg.com.vn (unsigned zone)

⏱️ Timing

Total: 871ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.144.35, 104.21.55.25`
AAAA	2	`2606:4700:3034::ac43:9023, 2606:4700:3034::6815:3719`
NS	2	`johnathan.ns.cloudflare.com, sunny.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 3), route3.mx.cloudflare.net (pri: 35)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`johnathan.ns.cloudflare.com dns.cloudfla`

Analysis

IP Addresses

rg.com.vn points to four IP numbers: 2606:4700:3034::6815:3719, 2606:4700:3034::ac43:9023, 104.21.55.25 and 172.67.144.35.

Other host names, for instance 5593422.com.cdn.cloudflare.net, immeo.dk, quweijie.cn, ijcak.xyz and menisale.com share IP numbers with rg.com.vn.

Name Servers

Delegation for rg.com.vn rests with two name servers, johnathan.ns.cloudflare.com and sunny.ns.cloudflare.com.

rg.com.vn shares the same name server setup as other domains, including kam-hospital.ru, honeycrown.co.uk, avis-casino-fr.com, go-authmsuiltso.sbs and forexregistration.com.

rg.com.vn at least partially shares name servers with other domains, for instance simhen.dk, reportspedia.com, mousun.com, imajbet.sbs and vadminas.com.

these name servers are commonly used with sullivan.ns.cloudflare.com, emely.ns.cloudflare.com and mina.ns.cloudflare.com.

Host names with six IP numbers: johnathan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c2c, 2803:f800:50::6ca2:c32c, 2a06:98c1:50::ac40:232c, 108.162.195.44, 162.159.44.44 and 172.64.35.44. sunny.ns.cloudflare.com points to: 2606:4700:50::a29f:26a6, 2803:f800:50::6ca2:c2a6, 2a06:98c1:50::ac40:22a6, 108.162.194.166, 162.159.38.166 and 172.64.34.166.

Mail Servers

rg.com.vn is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

rg.com.vn shares mail servers with other domains at least in part, for instance centralvagas.com, flugspar.de, 3dsn.us, vuv.co and sucan.name.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

rg.com.vn - robtex.com

rg.com.vn

com.vn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`rg.com.vn`

`com.vn`