`ravak.com.vn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:f2e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:cd87^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.15.46^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.205.135^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ace.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c41^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ace.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c341^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ace.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2341^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ace.ns.cloudflare.com`
		A	108.162.195.65^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ace.ns.cloudflare.com`
		A	162.159.44.65^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ace.ns.cloudflare.com`
		A	172.64.35.65^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ace.ns.cloudflare.com`
NS	`betty.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`betty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`betty.ns.cloudflare.com`
		A	108.162.192.75^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	172.64.32.75^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	173.245.58.75^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.15.46, 172.67.205.135
		IPv6 hints	2606:4700:3031::6815:f2e, 2606:4700:3032::ac43:cd87
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=98, name=cloudflare-ech.com
SOA	`ace.ns.cloudflare.com`dns@cloudflare.com serial=2410111525

`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=2022850208

Same first word

ravak.lt

ravak.net

ravak.eu

ravak.kh.ua

ravak.su

ravak.lv

ravak.ro

ravak.de

ravak.me

ravak.ru

ravak.kz

ravak.ch

ravak.com.ua

ravak.no

ravak.es

ravak.at

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ravak.sk

ravak.tn

ravak.be

ravak.ua

ravak.kiev.ua

ravak.ee

ravak.co.uk

ravak.com.vn

ravak.cz

ravak.si

ravak.com

ravak.pl

ravak.hu

ravak.com.cn

ravak.by

ravak.com.mx

ravak.cn

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vakar.gr

kavra.app

karva.gr

kavar.net

karva.co.uk

akvar.eu

vraka.se

kaavr.com

aarvk.com

akvar.ru

krava.ru

varka.id

kavra.info

kavar.com

kaarv.com

vaark.net

krava.org

arvak.in

varak.ca

vakra.ru

varka.la

akvar.cz

karva.org

arvak.es

rvaka.cn

karva.com

krava.com

vakra.com

avkar.com

varak.ru

arvak.com

rvaka.com

arvak.de

karva.cn

akrav.ru

vakra.cz

vkara.jp

vakar.com.tr

arvak.be

varka.gr

vraka.gr

krava.de

arvak.biz

akvar.com

kavra.systems

vkara.net

karva.dk

vraka.com

arvak.info

ravka.com

karav.net

akavr.com

arkav.com

vakar.ru

krvaa.org

varak.hu

vrkaa.com

karva.ru

arvak.eu

arvak.com.tr

avark.agency

varak.com

krava.co.il

kavar.pl

varka.com

avark.com

karva.fr

karav.com

avark.co

arvak.org

karva.net

vakar.lt

akrav.com

avrak.com

varka.com.tr

varak.com.mx

karva.my

arvak.se

varka.org

arvak.ru

kvara.com

varak.cz

kavra.de

varka.ru

karva.com.cn

kraav.com

vakar.cz

arvak.dnsalias.net

varka.net

arvak.com.mx

avkra.de

rakav.com

rakva.com

vakar.org

varak.net

kavar.ru

arvak.by

avrka.cyou

arvak.fr

arvak.dk

kavra.com

vakar.com

kavra.org

arvak.net

karva.be

vaark.com

karva.se

krava.cz

krava.net

vraka.ru

DNS History

25 records (6 active, 19 former)

●NSace.ns.cloudflare.com2026-05-24 → 2026-08-15 · 3 obs

○ 2026-04-09 00:50:26
● 2026-05-24 20:18:26
● 2026-08-15 01:01:48

●NSbetty.ns.cloudflare.com2026-05-24 → 2026-08-15 · 3 obs

○ 2026-04-09 00:50:26
● 2026-05-24 20:18:26
● 2026-08-15 01:01:48

○NSns1.matbao.vn2015-11-01 → 2016-11-24 · 5 obs

○ 2015-06-05 11:07:04
● 2015-11-01 20:35:40
● 2016-11-24 23:29:16
○ 2026-04-09 00:50:26
○ 2026-08-15 01:01:48

○NSns2.matbao.vn2015-11-01 → 2016-11-24 · 5 obs

○ 2015-06-05 11:07:04
● 2015-11-01 20:35:40
● 2016-11-24 23:29:16
○ 2026-04-09 00:50:26
○ 2026-08-15 01:01:48

○NSns4.tenten.vn2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 11:07:04
○ 2015-11-01 20:35:40
○ 2026-08-15 01:01:48

○NSns5.tenten.vn2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 11:07:04
○ 2015-11-01 20:35:40
○ 2026-08-15 01:01:48

○NSns6.tenten.vn2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 11:07:04
○ 2015-11-01 20:35:40
○ 2026-08-15 01:01:48

○MXmx.ravak.com.vn2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 11:07:04
○ 2015-11-01 20:35:40
○ 2026-08-15 01:01:48

○MXmx.zoho.com2016-05-02 → 2016-11-24 · 5 obs

○ 2015-11-01 20:35:40
● 2016-05-02 09:57:04
● 2016-11-24 23:29:16
○ 2026-04-09 00:50:26
○ 2026-08-15 01:01:48

○MXmx2.zoho.com2016-05-02 → 2016-11-24 · 5 obs

○ 2015-11-01 20:35:40
● 2016-05-02 09:57:04
● 2016-11-24 23:29:16
○ 2026-04-09 00:50:26
○ 2026-08-15 01:01:48

○A103.18.7.2192015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 11:07:04
○ 2015-11-01 20:35:40
○ 2026-08-15 01:01:48

○A103.48.81.282016-05-02 → 2016-05-02 · 4 obs

○ 2016-01-24 18:06:04
● 2016-05-02 09:57:04
○ 2016-11-10 09:10:12
○ 2026-08-15 01:01:48

●A104.21.15.462026-05-24 → 2026-08-15 · 7 obs

○ 2026-04-09 00:50:26
● 2026-05-24 20:18:26
● 2026-06-14 14:37:00
○ 2026-06-16 05:50:34
● 2026-06-29 00:30:42
○ 2026-07-07 23:06:28
● 2026-08-15 01:01:48

○A112.78.2.512015-11-01 → 2016-01-24 · 5 obs

○ 2015-06-05 11:07:04
● 2015-11-01 20:35:40
● 2016-01-24 18:06:04
○ 2016-05-02 09:57:04
○ 2026-08-15 01:01:48

○A113.52.37.512015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 11:07:04
○ 2015-11-01 20:35:40
○ 2026-08-15 01:01:48

●A172.67.205.1352026-05-24 → 2026-08-15 · 7 obs

○ 2026-04-09 00:50:26
● 2026-05-24 20:18:26
● 2026-06-14 14:37:00
○ 2026-06-16 05:50:34
● 2026-06-29 00:30:42
○ 2026-07-07 23:06:28
● 2026-08-15 01:01:48

○A188.114.96.02026-06-16 → 2026-07-07 · 5 obs

○ 2026-06-14 14:37:00
● 2026-06-16 05:50:34
○ 2026-06-29 00:30:42
● 2026-07-07 23:06:28
○ 2026-08-15 01:01:48

○A188.114.97.02026-06-16 → 2026-07-07 · 5 obs

○ 2026-06-14 14:37:00
● 2026-06-16 05:50:34
○ 2026-06-29 00:30:42
● 2026-07-07 23:06:28
○ 2026-08-15 01:01:48

●A2606:4700:3031::6815:f2e2026-08-15 → 2026-08-15 · 2 obs

○ 2026-07-07 23:06:28
● 2026-08-15 01:01:48

●A2606:4700:3032::ac43:cd872026-08-15 → 2026-08-15 · 2 obs

○ 2026-07-07 23:06:28
● 2026-08-15 01:01:48

○A2606:4700:3035::ac43:cd872026-05-24 → 2026-06-29 · 7 obs

○ 2026-04-09 00:50:26
● 2026-05-24 20:18:26
● 2026-06-14 14:37:00
○ 2026-06-16 05:50:34
● 2026-06-29 00:30:42
○ 2026-07-07 23:06:28
○ 2026-08-15 01:01:48

○A2606:4700:3037::6815:f2e2026-05-24 → 2026-06-29 · 7 obs

○ 2026-04-09 00:50:26
● 2026-05-24 20:18:26
● 2026-06-14 14:37:00
○ 2026-06-16 05:50:34
● 2026-06-29 00:30:42
○ 2026-07-07 23:06:28
○ 2026-08-15 01:01:48

○A2a06:98c1:3120::2026-06-16 → 2026-07-07 · 5 obs

○ 2026-06-14 14:37:00
● 2026-06-16 05:50:34
○ 2026-06-29 00:30:42
● 2026-07-07 23:06:28
○ 2026-08-15 01:01:48

○A2a06:98c1:3121::2026-06-16 → 2026-07-07 · 5 obs

○ 2026-06-14 14:37:00
● 2026-06-16 05:50:34
○ 2026-06-29 00:30:42
● 2026-07-07 23:06:28
○ 2026-08-15 01:01:48

○A45.124.84.32016-11-10 → 2016-11-24 · 5 obs

○ 2016-05-02 09:57:04
● 2016-11-10 09:10:12
● 2016-11-24 23:29:16
○ 2026-04-09 00:50:26
○ 2026-08-15 01:01:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	e.dns-servers.vn, d.dns-servers.vn, g.dns-servers.vn, f.dns-servers.vn...	-
ravak.com.vn	ace.ns.cloudflare.com, betty.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.75

NS records: ace.ns.cloudflare.com, betty.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1123ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.205.135, 104.21.15.46`
AAAA	2	`2606:4700:3031::6815:f2e, 2606:4700:3032::ac43:cd87`
NS	2	`ace.ns.cloudflare.com, betty.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ace.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

ravak.com.vn directs to four IP numbers, which are 104.21.15.46, 172.67.205.135, 2606:4700:3031::6815:f2e and 2606:4700:3032::ac43:cd87.

Two other host names, along with ource.com, officecaresupport.info and uctv.com.tw, also share IP numbers with ravak.com.vn.

Name Servers

The NS records for ravak.com.vn delegate to ace.ns.cloudflare.com and betty.ns.cloudflare.com.

ravak.com.vn shares its NS records with other domains, for example abc8vn.art, centrodelsoftware.com.mx, paydayloansonlinenow.us.com and two others.

At least some of ravak.com.vn's name servers are shared with other domains, for example saj.com.pl, wheelsinafrica.co.za, fastyingyan.com and two more.

These name servers are often deployed together with the name servers piotr.ns.cloudflare.com, paislee.ns.cloudflare.com, anastasia.ns.cloudflare.com and violet.ns.cloudflare.com.

DNS names with 6 IP addresses:

ace.ns.cloudflare.com maps to 108.162.195.65, 162.159.44.65, 172.64.35.65 and 3 additional IP addresses.

betty.ns.cloudflare.com maps to 108.162.192.75, 172.64.32.75, 173.245.58.75 and 3 additional IP addresses.

ravak.com.vn - robtex.com

ravak.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

`ravak.com.vn`

`com.vn`