`xts.vn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:a8c6^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:36b0^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.54.176^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.168.198^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lucy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c085^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lucy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2085^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lucy.ns.cloudflare.com`
		A	108.162.192.133^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	172.64.32.133^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	173.245.58.133^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
NS	`ryan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ce5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ryan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ryan.ns.cloudflare.com`
		A	108.162.195.229^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	162.159.44.229^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	172.64.35.229^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
MX	`mx.viettelidc.com.vn` ⭐
		A	103.1.208.155^{🇻🇳 VTDC-AS-VN103.1.208.0/22 Proxy-registered route object}
			PTR	`hl-smtp01.viettelidc.com.vn`
		A	103.1.208.156^{🇻🇳 VTDC-AS-VN103.1.208.0/22 Proxy-registered route object}
			PTR	`hl-smtp02.viettelidc.com.vn`
TXT	`_5d0pw0bvp0ihl2bu130m5fu5icswggi`
TXT	`_q1yz6w4q9kmdawzllxfarb0denx3u9n`
TXT	`v=spf1 ip4:103.1.208.192/26 a mx -all`
TXT	`zalo-platform-site-verification=ETsYDyFUS1f9uUG2jvPI0tQato-QqWrsDpau`
TXT	`zalo-platform-site-verification=N_3cUR_2T5XExSPcXVzbQbl2oaYtj1aJC3Cu`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.54.176, 172.67.168.198
		IPv6 hints	2606:4700:3031::ac43:a8c6, 2606:4700:3033::6815:36b0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=220, name=cloudflare-ech.com
SOA	`lucy.ns.cloudflare.com`dns@cloudflare.com serial=2402340115

`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=2030774327

Subdomains

www.xts.vn

a.xts.vn

Same first word

xts.org.uk

xts.org

xts.at

xts.dk

xts.co

xts.su

xts.hu

xts.de

xts.com.pl

xts.ca

xts.com.cn

xts.it

xts.so

xts.se

xts.fr

xts.eu

xts.cn

xts.info

xts.com.ua

xts.pl

xts.net

xts.ie

xts.vn

xts.in

xts.ro

xts.ch

xts.co.in

Similar names

txs.cn

txs.net

stx.by

stx.co

sxt.de

xst.la

sxt.org.uk

tsx.co

stx.net.br

xst.in

txs.co

tsx.de

txs.at

txs.me

sxt.jp

sxt.ru

txs.uk

sxt.fr

stx.ph

stx.rentals

stx.co.uk

sxt.at

stx.jp

tsx.ac

xst.wf

stx.vn

txs.info

tsx.com

txs.studio

stx.net

stx.ir

stx.hu

xst.cc

xst.zone

tsx.co.za

txs.com

tsx.co.jp

sxt.net

tsx.com.au

tsx.ca

xst.pl

stx.nl

stx.k12.vi

xst.cn

tsx.vn

sxt.co

stx.online

stx.xyz

xst.sakura.ne.jp

tsx.in

stx.sakura.ne.jp

xst.org

tsx.mobi

stx.me

stx.ch

txs.se

stx.fi

tsx.cn

xst.be

sxt.us

stx.tv

xst.com.cn

xst.xyz

stx.org

tsx.pl

stx.hockey

tsx.dk

stx.info

tsx.io

tsx.us

txs.ch

stx.be

stx.com.tw

stx.it

stx.com

tsx.me

stx.se

stx.com.cn

tsx.github.io

tsx.cz

xst.ca

xst.com

stx.ru

stx.com.my

stx.co.za

sxt.se

DNS History

7 records (7 active, 0 former)

●NSlucy.ns.cloudflare.com2026-05-12 → 2026-05-15 · 2 obs

● 2026-05-12 08:04:34
● 2026-05-15 00:56:20

●NSryan.ns.cloudflare.com2026-05-12 → 2026-05-15 · 2 obs

● 2026-05-12 08:04:34
● 2026-05-15 00:56:20

●MXmx.viettelidc.com.vn2026-05-12 → 2026-05-15 · 2 obs

● 2026-05-12 08:04:34
● 2026-05-15 00:56:20

●A104.21.54.1762026-05-12 → 2026-05-15 · 2 obs

● 2026-05-12 08:04:34
● 2026-05-15 00:56:20

●A172.67.168.1982026-05-12 → 2026-05-15 · 2 obs

● 2026-05-12 08:04:34
● 2026-05-15 00:56:20

●A2606:4700:3031::ac43:a8c62026-05-12 → 2026-05-15 · 2 obs

● 2026-05-12 08:04:34
● 2026-05-15 00:56:20

●A2606:4700:3033::6815:36b02026-05-12 → 2026-05-15 · 2 obs

● 2026-05-12 08:04:34
● 2026-05-15 00:56:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...	-
xts.vn	lucy.ns.cloudflare.com, ryan.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.133

NS records: lucy.ns.cloudflare.com, ryan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xts.vn (unsigned zone)

⏱️ Timing

Total: 1041ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.168.198, 104.21.54.176`
AAAA	2	`2606:4700:3033::6815:36b0, 2606:4700:3031::ac43:a8c6`
NS	2	`lucy.ns.cloudflare.com, ryan.ns.cloudflare.com`
MX	1	`mx.viettelidc.com.vn (pri: 10)`
TXT	5	`_5d0pw0bvp0ihl2bu130m5fu5icswggi, _q1yz6w4q9kmdawzllxfarb0denx3u9n...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lucy.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

xts.vn is parent of www.xts.vn and a.xts.vn.

IP Addresses

xts.vn resolves to four IP numbers: 2606:4700:3031::ac43:a8c6, 2606:4700:3033::6815:36b0, 104.21.54.176 and 172.67.168.198.

other host names for instance fghw.org.uk, xenorivaltha.sbs, ka.net.tr, www.soicau.org and rahmah.de share IP numbers with xts.vn.

Name Servers

xts.vn is delegated to two name servers: lucy.ns.cloudflare.com and ryan.ns.cloudflare.com.

xts.vn shares the same name server setup as other domains, for example sinpro.org.co, biotech.com.co, tverjudo.ru, discidium.technology and awardor.com.

xts.vn at least partially shares name servers with other domains, for instance elikhbaria.com, wed.cz, boatmassachusetts.com, lavanc.org and zuluconnect.com.

these name servers are commonly used with roxy.ns.cloudflare.com, anuj.ns.cloudflare.com, evelyn.ns.cloudflare.com, noah.ns.cloudflare.com, apollo.ns.cloudflare.com and cody.ns.cloudflare.com.

Host names with six IP numbers:

lucy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a85, 2803:f800:50::6ca2:c085, 2a06:98c1:50::ac40:2085, 108.162.192.133, 172.64.32.133 and 173.245.58.133; ryan.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce5, 2803:f800:50::6ca2:c3e5, 2a06:98c1:50::ac40:23e5, 108.162.195.229, 162.159.44.229 and 172.64.35.229.

Mail Servers

xts.vn is handled by a single mail server, mx.viettelidc.com.vn.

xts.vn shares the same mail server setup as other domains, for instance vina-bingo.com.vn, tiin.vn, cdnsimco.edu.vn, wecolodge.com and qpvn.vn.

xts.vn shares mail servers with other domains at least partially, including congtrinhviettel.com.vn, dawaco.com.vn, gic.vn, hiki.vn and biofarm.com.vn.

Host mx.viettelidc.com.vn resolves to two IPs: 103.1.208.155 and 103.1.208.156.

xts.vn - robtex.com

xts.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

`xts.vn`

`vn`