`mvisa.vn`

DNSSEC	⚠️ Not signed
A	36.50.54.173^{🇻🇳 INTERDIGI-VN36.50.54.0/23}
NS	`alfred.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c383^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alfred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2383^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alfred.ns.cloudflare.com`
		A	108.162.195.131^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
		A	162.159.44.131^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
		A	172.64.35.131^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
NS	`amalia.ns.cloudflare.com`
		A	2606:4700:50::a29f:265e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amalia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amalia.ns.cloudflare.com`
		A	108.162.194.94^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
		A	162.159.38.94^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
		A	172.64.34.94^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
MX	`mx1.larksuite.com` ⭐
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.larksuite.com`⁽⁵⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx3.larksuite.com`⁽¹⁰⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.223^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.230.154^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`google-site-verification=_NDrGYYTZ56x8VjWx0u6yGJVnhVcy05iV4pcz4w063M`
TXT	`v=spf1 a mx include:_spf.elasticemail.com +include:spf.onlarksuite.com -all`
TXT	`verification-code-site-App_lark=6nKNoyNZOTK0e9LfYILH`
SOA	`alfred.ns.cloudflare.com`dns@cloudflare.com serial=2407077966

`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=2030962831

Same first word

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mvisa.vn

mvisa.org

mvisa.biz

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mvisa.ca

mvisa.cn

mvisa.us

mvisa.com

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amvis.cz

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mvais.com

msiva.com

aivms.com

savim.net

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savim.pl

simav.biz

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svmia.com

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asvim.eu

mvais.net

isvam.com.mx

smiva.ru

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masiv.pro

DNS History

7 records (6 active, 1 former)

●NSalfred.ns.cloudflare.com2026-05-01 → 2026-07-05 · 2 obs

● 2026-05-01 14:27:46
● 2026-07-05 10:58:12

●NSamalia.ns.cloudflare.com2026-05-01 → 2026-07-05 · 2 obs

● 2026-05-01 14:27:46
● 2026-07-05 10:58:12

●MXmx1.larksuite.com2026-05-01 → 2026-07-05 · 2 obs

● 2026-05-01 14:27:46
● 2026-07-05 10:58:12

●MXmx2.larksuite.com2026-05-01 → 2026-07-05 · 2 obs

● 2026-05-01 14:27:46
● 2026-07-05 10:58:12

●MXmx3.larksuite.com2026-05-01 → 2026-07-05 · 2 obs

● 2026-05-01 14:27:46
● 2026-07-05 10:58:12

○A103.130.218.692026-05-01 → 2026-06-13 · 4 obs

● 2026-05-01 14:27:46
● 2026-06-13 08:29:04
○ 2026-06-20 18:43:18
○ 2026-07-05 10:58:12

●A36.50.54.1732026-06-20 → 2026-07-05 · 3 obs

○ 2026-06-13 08:29:04
● 2026-06-20 18:43:18
● 2026-07-05 10:58:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...	-
mvisa.vn	amalia.ns.cloudflare.com, alfred.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.131

NS records: amalia.ns.cloudflare.com, alfred.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mvisa.vn (unsigned zone)

⏱️ Timing

Total: 1219ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`36.50.54.173`
NS	2	`alfred.ns.cloudflare.com, amalia.ns.cloudflare.com`
MX	3	`mx1.larksuite.com (pri: 1), mx3.larksuite.com (pri: 10)...`
TXT	3	`google-site-verification=_NDrGYYTZ56x8Vj, v=spf1 a mx include:_spf.elasticemail.co...`
SOA	1	`alfred.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

mvisa.vn directs to one IP number, which is 36.50.54.173.

Name Servers

mvisa.vn is served by two delegated name servers, alfred.ns.cloudflare.com and amalia.ns.cloudflare.com.

mvisa.vn has the same name server delegation as a number of other domains, such as tourcantho.vn, vere.me, mekongsmiletour.com and two more.

mvisa.vn partially shares its NS delegation with several other domains, including ycxawvrgwlul.com, leeveit.com, finish-sale228.click and two others.

These name servers regularly co-occur with the name servers reese.ns.cloudflare.com, arnold.ns.cloudflare.com and ainsley.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

alfred.ns.cloudflare.com carries IP addresses 108.162.195.131, 162.159.44.131 and 172.64.35.131, with 3 other addresses beyond those.

amalia.ns.cloudflare.com carries IP addresses 108.162.194.94, 162.159.38.94 and 172.64.34.94, with 3 other addresses beyond those.

Mail Servers

mvisa.vn uses three mail servers — mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.

mvisa.vn shares at least some of its mail servers with other domains — for example calibridal.com.vn, cemdecor.vn, mixdesk.com and two more.

Hosts with three IP address records:

mx3.larksuite.com resolves to three addresses: 18.139.153.173, 101.126.58.223 and 122.14.230.154.

Hosts that resolve to one IP address:

mx1.larksuite.com points to the IP address 18.139.153.173.

mx2.larksuite.com points to the IP address 18.139.153.173.

mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com all direct to 18.139.153.173.

mvisa.vn - robtex.com

mvisa.vn

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

`mvisa.vn`

`vn`