`vuontruyen.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:ba8f^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5430^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.84.48^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.186.143^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eric.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c170^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eric.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2170^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eric.ns.cloudflare.com`
		A	108.162.193.112^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	172.64.33.112^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	173.245.59.112^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
NS	`meera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`meera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`meera.ns.cloudflare.com`
		A	108.162.192.195^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
		A	172.64.32.195^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
		A	173.245.58.195^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
MX	`mail.tangthutruyen.com` ⭐
		A	2606:4700:3031::ac43:8ec9^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2606:4700:3036::6815:4722^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	104.21.71.34^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.67.142.201^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`google-site-verification=fk86QMsfJfbi60xcygm9JOtvzOsVUg_jLtwPzKSfljs`
TXT	`v=spf1 +a +mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.84.48, 172.67.186.143
		IPv6 hints	2606:4700:3035::ac43:ba8f, 2606:4700:3037::6815:5430
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=139, name=cloudflare-ech.com
SOA	`eric.ns.cloudflare.com`dns@cloudflare.com serial=2402547095

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778651676

Subdomains

www.vuontruyen.com

Same first word

vuontruyen.com

DNS History

26 records (7 active, 19 former)

○NSa.ns36.de2017-06-17 → 2017-06-17 · 4 obs

○ 2016-12-09 04:40:04
● 2017-06-17 09:16:50
○ 2017-08-17 09:11:54
○ 2026-05-13 05:56:40

○NSa.share-dns.com2026-04-10 → 2026-04-10 · 4 obs

○ 2017-08-17 09:11:54
● 2026-04-10 07:34:06
○ 2026-05-01 07:57:54
○ 2026-05-13 05:56:40

○NSa1.share-dns.com2026-04-10 → 2026-04-10 · 4 obs

○ 2017-08-17 09:11:54
● 2026-04-10 07:34:06
○ 2026-05-01 07:57:54
○ 2026-05-13 05:56:40

○NSb.ns36.de2017-06-17 → 2017-06-17 · 4 obs

○ 2016-12-09 04:40:04
● 2017-06-17 09:16:50
○ 2017-08-17 09:11:54
○ 2026-05-13 05:56:40

○NSb.share-dns.net2026-04-10 → 2026-04-10 · 4 obs

○ 2017-08-17 09:11:54
● 2026-04-10 07:34:06
○ 2026-05-01 07:57:54
○ 2026-05-13 05:56:40

○NSb1.share-dns.net2026-04-10 → 2026-04-10 · 4 obs

○ 2017-08-17 09:11:54
● 2026-04-10 07:34:06
○ 2026-05-01 07:57:54
○ 2026-05-13 05:56:40

○NSchin.ns.cloudflare.com2016-06-23 → 2016-12-09 · 5 obs

○ 2016-04-20 01:49:14
● 2016-06-23 02:57:14
● 2016-12-09 04:40:04
○ 2017-06-17 09:16:50
○ 2026-05-13 05:56:40

●NSeric.ns.cloudflare.com2026-05-01 → 2026-05-13 · 3 obs

○ 2026-04-10 07:34:06
● 2026-05-01 07:57:54
● 2026-05-13 05:56:40

●NSmeera.ns.cloudflare.com2026-05-01 → 2026-05-13 · 3 obs

○ 2026-04-10 07:34:06
● 2026-05-01 07:57:54
● 2026-05-13 05:56:40

○NSns15.domaincontrol.com2015-06-21 → 2016-01-06 · 4 obs

● 2015-06-21 14:45:24
● 2016-01-06 13:10:24
○ 2016-04-20 01:49:14
○ 2026-05-13 05:56:40

○NSns16.domaincontrol.com2015-06-21 → 2016-01-06 · 4 obs

● 2015-06-21 14:45:24
● 2016-01-06 13:10:24
○ 2016-04-20 01:49:14
○ 2026-05-13 05:56:40

○NSvern.ns.cloudflare.com2016-06-23 → 2016-12-09 · 5 obs

○ 2016-04-20 01:49:14
● 2016-06-23 02:57:14
● 2016-12-09 04:40:04
○ 2017-06-17 09:16:50
○ 2026-05-13 05:56:40

●MXmail.tangthutruyen.com2026-04-10 → 2026-05-13 · 3 obs

○ 2017-08-17 09:11:54
● 2026-04-10 07:34:06
● 2026-05-13 05:56:40

○MXmailgw.ns36.de2017-06-17 → 2017-06-17 · 4 obs

○ 2016-04-20 01:49:14
● 2017-06-17 09:16:50
○ 2017-08-17 09:11:54
○ 2026-05-13 05:56:40

○MXmailstore1.secureserver.net2015-06-21 → 2016-01-06 · 4 obs

● 2015-06-21 14:45:24
● 2016-01-06 13:10:24
○ 2016-04-20 01:49:14
○ 2026-05-13 05:56:40

○MXsmtp.secureserver.net2015-06-21 → 2016-01-06 · 4 obs

● 2015-06-21 14:45:24
● 2016-01-06 13:10:24
○ 2016-04-20 01:49:14
○ 2026-05-13 05:56:40

○A103.252.136.742026-04-10 → 2026-04-10 · 4 obs

○ 2017-08-17 09:11:54
● 2026-04-10 07:34:06
○ 2026-05-01 07:57:54
○ 2026-05-13 05:56:40

●A104.21.84.482026-05-01 → 2026-05-13 · 3 obs

○ 2026-04-10 07:34:06
● 2026-05-01 07:57:54
● 2026-05-13 05:56:40

○A116.193.77.642015-09-13 → 2016-01-06 · 5 obs

○ 2015-06-21 14:45:24
● 2015-09-13 11:41:14
● 2016-01-06 13:10:24
○ 2016-04-20 01:49:14
○ 2026-05-13 05:56:40

○A128.199.105.402016-06-23 → 2016-12-09 · 5 obs

○ 2016-04-20 01:49:14
● 2016-06-23 02:57:14
● 2016-12-09 04:40:04
○ 2017-06-17 09:16:50
○ 2026-05-13 05:56:40

○A154.199.202.2022026-04-10 → 2026-05-13 · 2 obs

○ 2026-04-10 07:34:06
○ 2026-05-13 05:56:40

●A172.67.186.1432026-05-01 → 2026-05-13 · 3 obs

○ 2026-04-10 07:34:06
● 2026-05-01 07:57:54
● 2026-05-13 05:56:40

●A2606:4700:3035::ac43:ba8f2026-05-01 → 2026-05-13 · 3 obs

○ 2026-04-10 07:34:06
● 2026-05-01 07:57:54
● 2026-05-13 05:56:40

●A2606:4700:3037::6815:54302026-05-01 → 2026-05-13 · 3 obs

○ 2026-04-10 07:34:06
● 2026-05-01 07:57:54
● 2026-05-13 05:56:40

○A50.63.202.942015-06-21 → 2015-06-21 · 3 obs

● 2015-06-21 14:45:24
○ 2015-09-13 11:41:14
○ 2026-05-13 05:56:40

○A72.52.4.902017-06-17 → 2017-06-17 · 4 obs

○ 2016-12-09 04:40:04
● 2017-06-17 09:16:50
○ 2017-08-17 09:11:54
○ 2026-05-13 05:56:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net...	-
vuontruyen.com	eric.ns.cloudflare.com, meera.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.195

NS records: eric.ns.cloudflare.com, meera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vuontruyen.com (unsigned zone)

⏱️ Timing

Total: 236ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.186.143, 104.21.84.48`
AAAA	2	`2606:4700:3037::6815:5430, 2606:4700:3035::ac43:ba8f`
NS	2	`eric.ns.cloudflare.com, meera.ns.cloudflare.com`
MX	1	`mail.tangthutruyen.com (pri: 10)`
TXT	2	`google-site-verification=fk86QMsfJfbi60x, v=spf1 +a +mx -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eric.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (eric.ns.cloudflare.com, eric.ns.cloudflare.com, eric.ns.cloudflare.com...)

Analysis

Hierarchy

vuontruyen.com is the parent of www.vuontruyen.com.

IP Addresses

Four IP numbers are pointed to by vuontruyen.com: 2606:4700:3035::ac43:ba8f, 2606:4700:3037::6815:5430, 104.21.84.48 and 172.67.186.143.

other host names including renewmind.edu.pl, www.4nailcare.com, ashenrootscroll.shop, devs.info.ke and rsrvconfirmt.world share IP numbers with vuontruyen.com.

Name Servers

vuontruyen.com is delegated to two name servers eric.ns.cloudflare.com and meera.ns.cloudflare.com.

vuontruyen.com shares the same name server setup as other domains, for instance directions.com.au, tangthutruyen.com, tycoon.community, tms.edu and fauniq.com.

vuontruyen.com at least partially shares name servers with other domains, for instance jnbhjx.com, omicare.vn, karakopruescortgo.xyz, winetoursantorini.com and peedeeahec.org.

These name servers are commonly used alongside ian.ns.cloudflare.com and pam.ns.cloudflare.com.

Host names with six IP numbers:

Host name eric.ns.cloudflare.com points to: 2606:4700:58::adf5:3b70, 2803:f800:50::6ca2:c170, 2a06:98c1:50::ac40:2170, 108.162.193.112, 172.64.33.112 and 173.245.59.112.

Host name meera.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac3, 2803:f800:50::6ca2:c0c3, 2a06:98c1:50::ac40:20c3, 108.162.192.195, 172.64.32.195 and 173.245.58.195.

Mail Servers

vuontruyen.com is handled by a single mail server, mail.tangthutruyen.com.

The host name mail.tangthutruyen.com resolves to four IP numbers: 2606:4700:3031::ac43:8ec9, 2606:4700:3036::6815:4722, 104.21.71.34 and 172.67.142.201.

vuontruyen.com - robtex.com

vuontruyen.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`vuontruyen.com`

`com`