`envang.vn`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:25bb^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:d468^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.187^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.104^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elaine.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a98^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elaine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c098^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elaine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2098^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elaine.ns.cloudflare.com`
		A	108.162.192.152^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elaine.ns.cloudflare.com`
		A	172.64.32.152^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elaine.ns.cloudflare.com`
		A	173.245.58.152^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elaine.ns.cloudflare.com`
NS	`seth.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`seth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`seth.ns.cloudflare.com`
		A	108.162.193.142^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	172.64.33.142^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	173.245.59.142^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
MX	`pro23.emailserver.vn` ⭐
		A	103.110.129.35^{🇻🇳 AXYS-VN103.110.128.0/23}
			PTR	`pro23.emailserver.vn`
TXT	`v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.187, 172.67.212.104
		IPv6 hints	2606:4700:3030::6815:25bb, 2606:4700:3033::ac43:d468
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com
SOA	`elaine.ns.cloudflare.com`dns@cloudflare.com serial=2401139250

`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=2030753522

Subdomains

www.envang.vn

mail.envang.vn

b.envang.vn

svc.envang.vn

webdisk.envang.vn

a.envang.vn

Same first word

envang.com

envang.vn

Similar names

vangen.org

gnaven.dk

evanng.com

vengan.com

vangen.cn

angven.com

vaneng.com

vangen.eu

navgen.com

gennav.com

vnaeng.com

genvan.com

genvan.cn

vegann.ru

vangen.de

nvegan.com

DNS History

12 records (7 active, 5 former)

●NSelaine.ns.cloudflare.com2026-05-01 → 2026-05-09 · 3 obs

○ 2018-07-29 06:28:12
● 2026-05-01 14:14:54
● 2026-05-09 20:45:38

○NSns1.matbao.vn2015-08-02 → 2018-07-29 · 4 obs

● 2015-08-02 16:49:46
● 2018-07-29 06:28:12
○ 2026-05-01 14:14:54
○ 2026-05-09 20:45:38

○NSns2.matbao.vn2015-08-02 → 2018-07-29 · 4 obs

● 2015-08-02 16:49:46
● 2018-07-29 06:28:12
○ 2026-05-01 14:14:54
○ 2026-05-09 20:45:38

●NSseth.ns.cloudflare.com2026-05-01 → 2026-05-09 · 3 obs

○ 2018-07-29 06:28:12
● 2026-05-01 14:14:54
● 2026-05-09 20:45:38

○MXmail.envang.vn2015-08-02 → 2018-07-29 · 4 obs

● 2015-08-02 16:49:46
● 2018-07-29 06:28:12
○ 2026-05-01 14:14:54
○ 2026-05-09 20:45:38

●MXpro23.emailserver.vn2026-05-01 → 2026-05-09 · 3 obs

○ 2018-07-29 06:28:12
● 2026-05-01 14:14:54
● 2026-05-09 20:45:38

●A104.21.37.1872026-05-01 → 2026-05-09 · 3 obs

○ 2018-07-29 06:28:12
● 2026-05-01 14:14:54
● 2026-05-09 20:45:38

○A112.78.2.1122015-08-02 → 2015-08-02 · 3 obs

● 2015-08-02 16:49:46
○ 2015-11-28 07:34:00
○ 2026-05-09 20:45:38

○A112.78.2.452015-11-28 → 2018-07-29 · 5 obs

○ 2015-08-02 16:49:46
● 2015-11-28 07:34:00
● 2018-07-29 06:28:12
○ 2026-05-01 14:14:54
○ 2026-05-09 20:45:38

●A172.67.212.1042026-05-01 → 2026-05-09 · 3 obs

○ 2018-07-29 06:28:12
● 2026-05-01 14:14:54
● 2026-05-09 20:45:38

●A2606:4700:3030::6815:25bb2026-05-01 → 2026-05-09 · 3 obs

○ 2018-07-29 06:28:12
● 2026-05-01 14:14:54
● 2026-05-09 20:45:38

●A2606:4700:3033::ac43:d4682026-05-01 → 2026-05-09 · 3 obs

○ 2018-07-29 06:28:12
● 2026-05-01 14:14:54
● 2026-05-09 20:45:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
envang.vn	elaine.ns.cloudflare.com, seth.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.142

NS records: elaine.ns.cloudflare.com, seth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for envang.vn (unsigned zone)

⏱️ Timing

Total: 865ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.212.104, 104.21.37.187`
AAAA	2	`2606:4700:3033::ac43:d468, 2606:4700:3030::6815:25bb`
NS	2	`elaine.ns.cloudflare.com, seth.ns.cloudflare.com`
MX	1	`pro23.emailserver.vn (pri: 0)`
TXT	1	`v=spf1 mx include:emailserver.vn include`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elaine.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

envang.vn is a parent of www.envang.vn, mail.envang.vn, b.envang.vn, svc.envang.vn, webdisk.envang.vn and a few other host names.

IP Addresses

envang.vn resolves to four IP numbers: 2606:4700:3030::6815:25bb, 2606:4700:3033::ac43:d468, 104.21.37.187 and 172.67.212.104.

Other host names such as mavencore.click, www.ctes.com, bluebelleicecream.biz, dbsalon.beauty and smart2team.click share IPs with envang.vn.

Name Servers

envang.vn is delegated to two name servers: elaine.ns.cloudflare.com and seth.ns.cloudflare.com.

envang.vn shares the same name server setup as entrando.net, chernobyl-tour.com.ua, lesaudacieuses.co, hoang.day and stalkertour.com.

envang.vn at least partially shares name servers with other domains, for instance seracarelifesciences.net, freebene.com, ygled.net, thuylinhvillas.vn and giuliomozzi.com.

these name servers are commonly used with mustafa.ns.cloudflare.com, mario.ns.cloudflare.com, tina.ns.cloudflare.com and justin.ns.cloudflare.com.

Host names with six IP numbers:

elaine.ns.cloudflare.com points to 2606:4700:50::adf5:3a98, 2803:f800:50::6ca2:c098, 2a06:98c1:50::ac40:2098, 108.162.192.152, 172.64.32.152 and 173.245.58.152.

seth.ns.cloudflare.com points to 2606:4700:58::adf5:3b8e, 2803:f800:50::6ca2:c18e, 2a06:98c1:50::ac40:218e, 108.162.193.142, 172.64.33.142 and 173.245.59.142.

Mail Servers

envang.vn is handled by a single mail server, pro23.emailserver.vn.

The mail server setup for envang.vn matches that of other domains, for instance tunglam.com.vn, htvietravel.com, phunungaynay.vn, gmpgroups.com.vn and smarttax.vn.

envang.vn shares some mail servers with other domains, at least partially, for example dic.vn, dangphat.vn, kimvico.com.vn and bolt.com.vn.

pro23.emailserver.vn points to a single IP: 103.110.129.35.

envang.vn - robtex.com

envang.vn

vn

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`envang.vn`

`vn`