`phongthuydotho.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:b8f^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:9577^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.11.143^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.119^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cleo.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b59^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c159^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cleo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2159^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cleo.ns.cloudflare.com`
		A	108.162.193.89^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
		A	172.64.33.89^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
		A	173.245.59.89^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
NS	`jillian.ns.cloudflare.com`
		A	2606:4700:50::a29f:262c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jillian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c22c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jillian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:222c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jillian.ns.cloudflare.com`
		A	108.162.194.44^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jillian.ns.cloudflare.com`
		A	162.159.38.44^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jillian.ns.cloudflare.com`
		A	172.64.34.44^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jillian.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.11.143, 172.67.149.119
		IPv6 hints	2606:4700:3031::6815:b8f, 2606:4700:3034::ac43:9577
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=157, name=cloudflare-ech.com
SOA	`cleo.ns.cloudflare.com`dns@cloudflare.com serial=2402551139

`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=1778331046

Same first word

phongthuydotho.com

Similar names

dothophongthuy.com.vn

DNS History

14 records (6 active, 8 former)

●NScleo.ns.cloudflare.com2026-04-24 → 2026-05-09 · 3 obs

○ 2017-12-02 02:22:12
● 2026-04-24 21:13:48
● 2026-05-09 13:13:34

●NSjillian.ns.cloudflare.com2026-04-24 → 2026-05-09 · 3 obs

○ 2017-12-02 02:22:12
● 2026-04-24 21:13:48
● 2026-05-09 13:13:34

○NSns1.dns.net.vn2016-12-20 → 2017-12-02 · 4 obs

● 2016-12-20 12:46:36
● 2017-12-02 02:22:12
○ 2026-04-24 21:13:48
○ 2026-05-09 13:13:34

○NSns2.dns.net.vn2016-12-20 → 2017-12-02 · 4 obs

● 2016-12-20 12:46:36
● 2017-12-02 02:22:12
○ 2026-04-24 21:13:48
○ 2026-05-09 13:13:34

○MXmail.phongthuydotho.com2016-12-20 → 2017-12-02 · 4 obs

● 2016-12-20 12:46:36
● 2017-12-02 02:22:12
○ 2026-04-24 21:13:48
○ 2026-05-09 13:13:34

●A104.21.11.1432026-04-24 → 2026-05-09 · 6 obs

○ 2017-12-02 02:22:12
● 2026-04-24 21:13:48
● 2026-05-01 14:37:00
○ 2026-05-08 05:48:58
● 2026-05-09 13:13:32
● 2026-05-09 13:13:34

●A172.67.149.1192026-04-24 → 2026-05-09 · 6 obs

○ 2017-12-02 02:22:12
● 2026-04-24 21:13:48
● 2026-05-01 14:37:00
○ 2026-05-08 05:48:58
● 2026-05-09 13:13:32
● 2026-05-09 13:13:34

○A188.114.96.02026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-01 14:37:00
● 2026-05-08 05:48:58
○ 2026-05-09 13:13:32
○ 2026-05-09 13:13:34

○A188.114.97.02026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-01 14:37:00
● 2026-05-08 05:48:58
○ 2026-05-09 13:13:32
○ 2026-05-09 13:13:34

○A221.132.35.342016-12-20 → 2017-12-02 · 4 obs

● 2016-12-20 12:46:36
● 2017-12-02 02:22:12
○ 2026-04-24 21:13:48
○ 2026-05-09 13:13:34

●A2606:4700:3031::6815:b8f2026-04-24 → 2026-05-09 · 6 obs

○ 2017-12-02 02:22:12
● 2026-04-24 21:13:48
● 2026-05-01 14:37:00
○ 2026-05-08 05:48:58
● 2026-05-09 13:13:32
● 2026-05-09 13:13:34

●A2606:4700:3034::ac43:95772026-04-24 → 2026-05-09 · 6 obs

○ 2017-12-02 02:22:12
● 2026-04-24 21:13:48
● 2026-05-01 14:37:00
○ 2026-05-08 05:48:58
● 2026-05-09 13:13:32
● 2026-05-09 13:13:34

○A2a06:98c1:3120::2026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-01 14:37:00
● 2026-05-08 05:48:58
○ 2026-05-09 13:13:32
○ 2026-05-09 13:13:34

○A2a06:98c1:3121::2026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-01 14:37:00
● 2026-05-08 05:48:58
○ 2026-05-09 13:13:32
○ 2026-05-09 13:13:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...	-
phongthuydotho.com	cleo.ns.cloudflare.com, jillian.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.89

NS records: cleo.ns.cloudflare.com, jillian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for phongthuydotho.com (unsigned zone)

⏱️ Timing

Total: 380ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.149.119, 104.21.11.143`
AAAA	2	`2606:4700:3034::ac43:9577, 2606:4700:3031::6815:b8f`
NS	2	`cleo.ns.cloudflare.com, jillian.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cleo.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

phongthuydotho.com points to four IP numbers: 2606:4700:3031::6815:b8f, 2606:4700:3034::ac43:9577, 104.21.11.143 and 172.67.149.119.

Other host names, for instance signpdf.com, cxzj51.net, elco.se, mail.tcm-insurance.ca and www.vitrinbet.xyz share IP numbers with phongthuydotho.com.

Name Servers

phongthuydotho.com is delegated to two name servers: cleo.ns.cloudflare.com and jillian.ns.cloudflare.com.

phongthuydotho.com uses the same name server setup as other domains, for instance 44tui.com, kevonpippens.com, js13.cc, yingxiaobaba.com and 3592.cc.

phongthuydotho.com shares name servers with other domains at least partially, for instance silverroyalcentral.com, ndadoors.org, clunc.eu, waltum.com and beerthief.ca.

these name servers are often used together with the name servers gabriel.ns.cloudflare.com.

Host names with six IP numbers: cleo.ns.cloudflare.com points to 2606:4700:58::adf5:3b59, 2803:f800:50::6ca2:c159, 2a06:98c1:50::ac40:2159, 108.162.193.89, 172.64.33.89 and 173.245.59.89; jillian.ns.cloudflare.com points to 2606:4700:50::a29f:262c, 2803:f800:50::6ca2:c22c, 2a06:98c1:50::ac40:222c, 108.162.194.44, 162.159.38.44 and 172.64.34.44.

phongthuydotho.com - robtex.com