smartdev.vn - dns.ninja

`smartdev.vn`

DNSSEC	⚠️ Not signed
A	51.77.221.7^{🇫🇷 OVH51.77.0.0/16}
		PTR	`vps-e3d0b4d3.vps.ovh.net`
NS	`saanvi.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2650^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`saanvi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c250^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`saanvi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2250^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`saanvi.ns.cloudflare.com`
		A	108.162.194.80^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`saanvi.ns.cloudflare.com`
		A	162.159.38.80^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`saanvi.ns.cloudflare.com`
		A	172.64.34.80^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`saanvi.ns.cloudflare.com`
NS	`sean.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sean.ns.cloudflare.com`
		A	108.162.193.231^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	172.64.33.231^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	173.245.59.231^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
MX	`smartdev-vn.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`MS=ms17565881`
TXT	`google-site-verification=QcalgzNrDKOKQU3Cb7S2xoEAGW2QQcE7_NM6D5yfJSg`
TXT	`google-site-verification=W5t6fAnFTXkaRyaqaXijuypK3jpiMWDUdKKLQ6rWUbQ`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`saanvi.ns.cloudflare.com`dns@cloudflare.com serial=2406843882

`vn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn`
	NS	`b.dns-servers.vn`
	NS	`c.dns-servers.vn`
	NS	`d.dns-servers.vn`
	NS	`e.dns-servers.vn`
	NS	`f.dns-servers.vn`
	NS	`g.dns-servers.vn`
	NS	`h.dns-servers.vn`
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2030902457

Subdomains

sendy.smartdev.vn

www.smartdev.vn

Same first word

smartdev.cl

smartdev.work

smartdev.net

smartdev.co

smartdev.vn

smartdev.be

smartdev.sk

smartdev.nl

smartdev.com

smartdev.pro

smartdev.com.br

smartdev.org

smartdev.co.uk

smartdev.ca

smartdev.ma

smartdev.biz

smartdev.cz

smartdev.info

smartdev.me

smartdev.ru

smartdev.eu

smartdev.ro

smartdev.fr

smartdev.online

smartdev.de

smartdev.coop

Similar names

vdmaster.ru

devsmart.com

vdmaster.com

devsmart.net

smartved.com

msadvert.com

vmtrades.de

dreamstv.com

vmstrade.sk

dreamstv.net

dreamtvs.com

dmvrates.com

dreamstv.cn

drevmast.ru

dvmaster.com.br

devsmart.ru

madverts.com

devsmart.co.uk

masterdv.com

vdmaster.pl

dvmaster.com

vtdreams.com

madverts.net

dvstream.com

madverts.eu

dreamstv.biz

devsmart.io

vdstream.com

drevstam.com

DNS History

13 records (4 active, 9 former)

○NSns1.pavietnam.vn2018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 02:37:22
○ 2026-02-17 02:18:02
○ 2026-06-18 12:45:50

○NSns2.pavietnam.vn2018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 02:37:22
○ 2026-02-17 02:18:02
○ 2026-06-18 12:45:50

○NSnsbak.pavietnam.net2018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 02:37:22
○ 2026-02-17 02:18:02
○ 2026-06-18 12:45:50

●NSsaanvi.ns.cloudflare.com2026-02-17 → 2026-06-18 · 3 obs

○ 2018-05-07 02:37:22
● 2026-02-17 02:18:02
● 2026-06-18 12:45:50

●NSsean.ns.cloudflare.com2026-02-17 → 2026-06-18 · 3 obs

○ 2018-05-07 02:37:22
● 2026-02-17 02:18:02
● 2026-06-18 12:45:50

○MXalt1.aspmx.l.google.com2018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 02:37:22
○ 2026-02-17 02:18:02
○ 2026-06-18 12:45:50

○MXalt2.aspmx.l.google.com2018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 02:37:22
○ 2026-02-17 02:18:02
○ 2026-06-18 12:45:50

○MXaspmx.l.google.com2018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 02:37:22
○ 2026-02-17 02:18:02
○ 2026-06-18 12:45:50

○MXaspmx2.googlemail.com2018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 02:37:22
○ 2026-02-17 02:18:02
○ 2026-06-18 12:45:50

○MXaspmx3.googlemail.com2018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 02:37:22
○ 2026-02-17 02:18:02
○ 2026-06-18 12:45:50

●MXsmartdev-vn.mail.protection.outlook.com2026-02-17 → 2026-06-18 · 3 obs

○ 2018-05-07 02:37:22
● 2026-02-17 02:18:02
● 2026-06-18 12:45:50

○A119.17.196.752018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 02:37:22
○ 2026-02-17 02:18:02
○ 2026-06-18 12:45:50

●A51.77.221.72026-02-17 → 2026-06-18 · 3 obs

○ 2018-05-07 02:37:22
● 2026-02-17 02:18:02
● 2026-06-18 12:45:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...	-
smartdev.vn	sean.ns.cloudflare.com, saanvi.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.231

NS records: sean.ns.cloudflare.com, saanvi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartdev.vn (unsigned zone)

⏱️ Timing

Total: 943ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.77.221.7`
NS	2	`saanvi.ns.cloudflare.com, sean.ns.cloudflare.com`
MX	1	`smartdev-vn.mail.protection.outlook.com`
TXT	4	`MS=ms17565881, google-site-verification=QcalgzNrDKOKQU3...`
SOA	1	`saanvi.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

smartdev.vn is the parent domain of sendy.smartdev.vn and www.smartdev.vn.

IP Addresses

smartdev.vn points to a single IP number: 51.77.221.7.

Other host names, such as vps-e3d0b4d3.vps.ovh.net, share IP numbers with smartdev.vn.

Name Servers

smartdev.vn is delegated to two name servers: saanvi.ns.cloudflare.com and sean.ns.cloudflare.com.

smartdev.vn shares its name server setup with other domains, including microsoftupdate-5zn.pages.dev, furnitureplanetonline.com, hopeforisrael.org and two others.

There is at least partial name server overlap between smartdev.vn and other domains — preggoeats.com, bmbstijlmeubelen.nl, splendith.com and two more among them.

These name servers frequently co-occur with the name servers luciana.ns.cloudflare.com and cody.ns.cloudflare.com.

Host names with 6 IP numbers:

saanvi.ns.cloudflare.com resolves to 108.162.194.80, 162.159.38.80, 172.64.34.80 and 3 other IP addresses.

sean.ns.cloudflare.com resolves to 108.162.193.231, 172.64.33.231, 173.245.59.231 and 3 other IP addresses.

Mail Servers

smartdev.vn has one mail server: smartdev-vn.mail.protection.outlook.com.

smartdev-vn.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.10, 52.101.73.4, 52.101.73.28 and 5 other.