duythong.com - dns.ninja

`duythong.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4e8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:8496^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.232^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.150^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coco.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c068^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coco.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2068^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coco.ns.cloudflare.com`
		A	108.162.192.104^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	172.64.32.104^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	173.245.58.104^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
NS	`rob.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rob.ns.cloudflare.com`
		A	108.162.193.140^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	172.64.33.140^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	173.245.59.140^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
MX	`e54dd26cd6eb9340bb785c0e526b8f.pamx1.hotmail.com` ⭐
		A	52.101.8.47^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.11.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.73.7^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.73.9^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
TXT	`google-site-verification=_sy49lhR69971fwetmS6HHOcQvFuJIaUvrb6p3FpMqE`
TXT	`v=msv1 t=e54dd26cd6eb9340bb785c0e526b8f`
TXT	`v=spf1 include:hotmail.com include:spf.mandrillapp.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.232, 172.67.132.150
		IPv6 hints	2606:4700:3031::6815:4e8, 2606:4700:3035::ac43:8496
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com
SOA	`coco.ns.cloudflare.com`dns@cloudflare.com serial=2407728862

`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=1784789047

Same first word

duythong.com

Similar names

dongthuy.com

DNS History

21 records (7 active, 14 former)

●NScoco.ns.cloudflare.com2015-07-18 → 2026-07-23 · 2 obs

● 2015-07-18 09:51:54
● 2026-07-23 06:55:42

●NSrob.ns.cloudflare.com2015-07-18 → 2026-07-23 · 2 obs

● 2015-07-18 09:51:54
● 2026-07-23 06:55:42

●MXe54dd26cd6eb9340bb785c0e526b8f.pamx1.hotmail.com2015-07-18 → 2026-07-23 · 2 obs

● 2015-07-18 09:51:54
● 2026-07-23 06:55:42

○A103.238.80.2132015-07-18 → 2015-07-18 · 3 obs

● 2015-07-18 09:51:54
○ 2015-10-18 17:39:48
○ 2026-07-23 06:55:42

●A104.21.4.2322026-03-27 → 2026-07-23 · 4 obs

○ 2026-03-23 04:09:16
● 2026-03-27 07:55:48
○ 2026-07-15 06:14:00
● 2026-07-23 06:55:42

○A104.28.26.732016-09-23 → 2017-08-19 · 5 obs

○ 2016-09-07 20:46:56
● 2016-09-23 01:56:58
● 2017-08-19 20:55:52
○ 2026-03-23 04:09:16
○ 2026-07-23 06:55:42

○A104.28.27.732016-09-23 → 2017-08-19 · 5 obs

○ 2016-09-07 20:46:56
● 2016-09-23 01:56:58
● 2017-08-19 20:55:52
○ 2026-03-23 04:09:16
○ 2026-07-23 06:55:42

○A167.114.48.722016-06-14 → 2016-09-07 · 5 obs

○ 2016-05-06 18:08:36
● 2016-06-14 05:25:12
● 2016-09-07 20:46:56
○ 2016-09-23 01:56:58
○ 2026-07-23 06:55:42

●A172.67.132.1502026-03-27 → 2026-07-23 · 4 obs

○ 2026-03-23 04:09:16
● 2026-03-27 07:55:48
○ 2026-07-15 06:14:00
● 2026-07-23 06:55:42

○A188.114.96.02026-03-23 → 2026-07-15 · 5 obs

○ 2017-08-19 20:55:52
● 2026-03-23 04:09:16
○ 2026-03-27 07:55:48
● 2026-07-15 06:14:00
○ 2026-07-23 06:55:42

○A188.114.97.02026-03-23 → 2026-07-15 · 5 obs

○ 2017-08-19 20:55:52
● 2026-03-23 04:09:16
○ 2026-03-27 07:55:48
● 2026-07-15 06:14:00
○ 2026-07-23 06:55:42

○A2400:cb00:2048:1::681c:1a492016-09-23 → 2017-08-19 · 5 obs

○ 2016-09-07 20:46:56
● 2016-09-23 01:56:58
● 2017-08-19 20:55:52
○ 2026-03-23 04:09:16
○ 2026-07-23 06:55:42

○A2400:cb00:2048:1::681c:1b492016-09-23 → 2017-08-19 · 5 obs

○ 2016-09-07 20:46:56
● 2016-09-23 01:56:58
● 2017-08-19 20:55:52
○ 2026-03-23 04:09:16
○ 2026-07-23 06:55:42

●A2606:4700:3031::6815:4e82026-03-27 → 2026-07-23 · 4 obs

○ 2026-03-23 04:09:16
● 2026-03-27 07:55:48
○ 2026-07-15 06:14:00
● 2026-07-23 06:55:42

●A2606:4700:3035::ac43:84962026-03-27 → 2026-07-23 · 4 obs

○ 2026-03-23 04:09:16
● 2026-03-27 07:55:48
○ 2026-07-15 06:14:00
● 2026-07-23 06:55:42

○A2a06:98c1:3120::2026-03-23 → 2026-07-15 · 5 obs

○ 2017-08-19 20:55:52
● 2026-03-23 04:09:16
○ 2026-03-27 07:55:48
● 2026-07-15 06:14:00
○ 2026-07-23 06:55:42

○A2a06:98c1:3121::2026-03-23 → 2026-07-15 · 5 obs

○ 2017-08-19 20:55:52
● 2026-03-23 04:09:16
○ 2026-03-27 07:55:48
● 2026-07-15 06:14:00
○ 2026-07-23 06:55:42

○A45.117.156.202015-11-02 → 2016-03-19 · 5 obs

○ 2015-10-18 17:39:48
● 2015-11-02 14:30:24
● 2016-03-19 04:27:16
○ 2016-04-06 09:02:44
○ 2026-07-23 06:55:42

○A45.35.134.2432016-05-06 → 2016-05-06 · 4 obs

○ 2016-04-06 09:02:44
● 2016-05-06 18:08:36
○ 2016-06-14 05:25:12
○ 2026-07-23 06:55:42

○A45.35.82.1962016-04-06 → 2016-04-06 · 4 obs

○ 2016-03-19 04:27:16
● 2016-04-06 09:02:44
○ 2016-05-06 18:08:36
○ 2026-07-23 06:55:42

○A69.64.147.2422015-10-18 → 2015-10-18 · 4 obs

○ 2015-07-18 09:51:54
● 2015-10-18 17:39:48
○ 2015-11-02 14:30:24
○ 2026-07-23 06:55:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...	-
duythong.com	rob.ns.cloudflare.com, coco.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.140

NS records: rob.ns.cloudflare.com, coco.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duythong.com (unsigned zone)

⏱️ Timing

Total: 1793ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.132.150, 104.21.4.232`
AAAA	2	`2606:4700:3035::ac43:8496, 2606:4700:3031::6815:4e8`
NS	2	`coco.ns.cloudflare.com, rob.ns.cloudflare.com`
MX	1	`e54dd26cd6eb9340bb785c0e526b8f.pamx1.hot`
TXT	3	`google-site-verification=_sy49lhR69971fw, v=msv1 t=e54dd26cd6eb9340bb785c0e526b8f...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coco.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

duythong.com points to the four IP addresses 104.21.4.232, 172.67.132.150, 2606:4700:3031::6815:4e8 and 2606:4700:3035::ac43:8496.

www.tutorialjinni.com, dghf168.com, alamedagolf.com and two other host names share IP numbers with duythong.com.

Name Servers

duythong.com uses two name servers for its delegation: coco.ns.cloudflare.com and rob.ns.cloudflare.com.

duythong.com uses the same name servers as several other domains — among them westera.com, pinuppoetry.com, oxoi.net and two more.

There is at least partial name server overlap between duythong.com and other domains — elionboarding.com, lyveglobal.com, birbo.cl and two more among them.

These name servers frequently co-occur with the name servers ernest.ns.cloudflare.com and vin.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname coco.ns.cloudflare.com directs to 108.162.192.104, 172.64.32.104 and 173.245.58.104 along with 3 other IP addresses.

Hostname rob.ns.cloudflare.com directs to 108.162.193.140, 172.64.33.140 and 173.245.59.140 along with 3 other IP addresses.

Mail Servers

Mail for duythong.com is handled by a single mail server, e54dd26cd6eb9340bb785c0e526b8f.pamx1.hotmail.com.

e54dd26cd6eb9340bb785c0e526b8f.pamx1.hotmail.com has four IP addresses: 52.101.8.47, 52.101.11.6, 52.101.73.7 and 52.101.73.9.