`vietnut.vn`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:b324^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:1fb6^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.182^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.36^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kipp.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kipp.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kipp.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kipp.ns.cloudflare.com`
		A	108.162.195.240^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kipp.ns.cloudflare.com`
		A	162.159.44.240^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kipp.ns.cloudflare.com`
		A	172.64.35.240^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kipp.ns.cloudflare.com`
NS	`wren.ns.cloudflare.com`
		A	2606:4700:50::a29f:268d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wren.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`wren.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`wren.ns.cloudflare.com`
		A	108.162.194.141^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wren.ns.cloudflare.com`
		A	162.159.38.141^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wren.ns.cloudflare.com`
		A	172.64.34.141^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wren.ns.cloudflare.com`
MX	`mail.vietnut.vn` ⭐
		A	2606:4700:3032::ac43:b324^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2606:4700:3035::6815:1fb6^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	104.21.31.182^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.67.179.36^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`v=spf1 a mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.31.182, 172.67.179.36
		IPv6 hints	2606:4700:3032::ac43:b324, 2606:4700:3035::6815:1fb6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=203, name=cloudflare-ech.com
SOA	`kipp.ns.cloudflare.com`dns@cloudflare.com serial=2405185232

`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=2030964255

Subdomains

smtp.vietnut.vn

mail.vietnut.vn

Same first word

vietnut.vn

Similar names

tuivnet.de

nutviet.com

unitetv.com

tuvinet.ro

unitetv.ie

tunivet.com

tvunite.com

nuvetti.com

tiventu.us

unitetv.net

vetunit.de

tuventi.com

vetunit.eu

evtunit.com

venutti.it

venutti.ca

tiventu.com

vinetut.s3.amazonaws.com

unitetv.mobi

vetunit.com

ventuit.com

venutti.co.uk

tutiven.com

vitunet.com

DNS History

9 records (7 active, 2 former)

●NSkipp.ns.cloudflare.com2026-05-27 → 2026-07-05 · 2 obs

● 2026-05-27 00:45:10
● 2026-07-05 20:48:58

●NSwren.ns.cloudflare.com2026-05-27 → 2026-07-05 · 2 obs

● 2026-05-27 00:45:10
● 2026-07-05 20:48:58

●MXmail.vietnut.vn2026-05-27 → 2026-07-05 · 2 obs

● 2026-05-27 00:45:10
● 2026-07-05 20:48:58

●A104.21.31.1822026-05-27 → 2026-07-05 · 2 obs

● 2026-05-27 00:45:10
● 2026-07-05 20:48:58

●A172.67.179.362026-05-27 → 2026-07-05 · 2 obs

● 2026-05-27 00:45:10
● 2026-07-05 20:48:58

●A2606:4700:3032::ac43:b3242026-07-05 → 2026-07-05 · 3 obs

○ 2026-06-06 05:51:42
● 2026-07-05 20:48:56
● 2026-07-05 20:48:58

●A2606:4700:3035::6815:1fb62026-07-05 → 2026-07-05 · 3 obs

○ 2026-06-06 05:51:42
● 2026-07-05 20:48:56
● 2026-07-05 20:48:58

○A2606:4700:3035::ac43:b3242026-05-27 → 2026-06-06 · 4 obs

● 2026-05-27 00:45:10
● 2026-06-06 05:51:42
○ 2026-07-05 20:48:56
○ 2026-07-05 20:48:58

○A2606:4700:3036::6815:1fb62026-05-27 → 2026-06-06 · 4 obs

● 2026-05-27 00:45:10
● 2026-06-06 05:51:42
○ 2026-07-05 20:48:56
○ 2026-07-05 20:48:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, c.dns-servers.vn, e.dns-servers.vn, h.dns-servers.vn...	16 records
vietnut.vn	kipp.ns.cloudflare.com, wren.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.141

NS records: kipp.ns.cloudflare.com, wren.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vietnut.vn (unsigned zone)

⏱️ Timing

Total: 899ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.31.182, 172.67.179.36`
AAAA	2	`2606:4700:3035::6815:1fb6, 2606:4700:3032::ac43:b324`
NS	2	`kipp.ns.cloudflare.com, wren.ns.cloudflare.com`
MX	1	`mail.vietnut.vn (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kipp.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 16

In-bailiwick: 16 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)

Analysis

Hierarchy

vietnut.vn is the parent domain of smtp.vietnut.vn and mail.vietnut.vn.

IP Addresses

vietnut.vn has four IP addresses: 104.21.31.182, 172.67.179.36, 2606:4700:3032::ac43:b324 and 2606:4700:3035::6815:1fb6.

Additional host names — com-app34762.info, komsomolka.works, cohibacigars.us and two others — share IP numbers with vietnut.vn.

Name Servers

vietnut.vn is delegated to two name servers: kipp.ns.cloudflare.com and wren.ns.cloudflare.com.

vietnut.vn shares its name server setup with other domains, including masaikenyasafaris.com, tourneytimer.com, bia.lu and two others.

vietnut.vn partially shares its NS delegation with several other domains, including aboutmanchester.co.uk, sh-guangdan.com, bitver.se and two others.

The name servers sydney.ns.cloudflare.com, ashley.ns.cloudflare.com, elsa.ns.cloudflare.com and paris.ns.cloudflare.com are often found in use alongside these name servers.

Host names with 6 IP numbers:

kipp.ns.cloudflare.com resolves to 108.162.195.240, 162.159.44.240, 172.64.35.240 and 3 other IP addresses.

wren.ns.cloudflare.com resolves to 108.162.194.141, 162.159.38.141, 172.64.34.141 and 3 other IP addresses.

Mail Servers

vietnut.vn has one mail server: mail.vietnut.vn.

mail.vietnut.vn resolves to four IP addresses: 104.21.31.182, 172.67.179.36, 2606:4700:3032::ac43:b324 and 2606:4700:3035::6815:1fb6.

vietnut.vn - robtex.com

vietnut.vn

vn

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`vietnut.vn`

`vn`