`chauphuthinh.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5bbc^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:b1d6^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.188^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.214^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`paul.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c187^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paul.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2187^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paul.ns.cloudflare.com`
		A	108.162.193.135^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	172.64.33.135^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	173.245.59.135^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
NS	`sloan.ns.cloudflare.com`
		A	2606:4700:50::a29f:2634^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sloan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c234^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sloan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2234^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sloan.ns.cloudflare.com`
		A	108.162.194.52^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sloan.ns.cloudflare.com`
		A	162.159.38.52^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sloan.ns.cloudflare.com`
		A	172.64.34.52^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sloan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.188, 172.67.177.214
		IPv6 hints	2606:4700:3030::6815:5bbc, 2606:4700:3033::ac43:b1d6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=134, name=cloudflare-ech.com
SOA	`paul.ns.cloudflare.com`dns@cloudflare.com serial=2402076548

`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=1777261401

Same first word

chauphuthinh.com

DNS History

7 records (6 active, 1 former)

●NSpaul.ns.cloudflare.com2026-04-22 → 2026-04-27 · 2 obs

● 2026-04-22 04:16:28
● 2026-04-27 04:06:24

●NSsloan.ns.cloudflare.com2026-04-22 → 2026-04-27 · 2 obs

● 2026-04-22 04:16:28
● 2026-04-27 04:06:24

●A104.21.91.1882026-04-22 → 2026-04-27 · 3 obs

○ 2015-11-17 12:50:00
● 2026-04-22 04:16:28
● 2026-04-27 04:06:24

●A172.67.177.2142026-04-22 → 2026-04-27 · 3 obs

○ 2015-11-17 12:50:00
● 2026-04-22 04:16:28
● 2026-04-27 04:06:24

●A2606:4700:3030::6815:5bbc2026-04-22 → 2026-04-27 · 3 obs

○ 2015-11-17 12:50:00
● 2026-04-22 04:16:28
● 2026-04-27 04:06:24

●A2606:4700:3033::ac43:b1d62026-04-22 → 2026-04-27 · 3 obs

○ 2015-11-17 12:50:00
● 2026-04-22 04:16:28
● 2026-04-27 04:06:24

○A69.64.147.2422015-05-28 → 2015-05-28 · 3 obs

● 2015-05-28 10:41:14
○ 2015-11-17 12:50:00
○ 2026-04-27 04:06:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
chauphuthinh.com	paul.ns.cloudflare.com, sloan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.135

NS records: paul.ns.cloudflare.com, sloan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chauphuthinh.com (unsigned zone)

⏱️ Timing

Total: 143ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.177.214, 104.21.91.188`
AAAA	2	`2606:4700:3033::ac43:b1d6, 2606:4700:3030::6815:5bbc`
NS	2	`paul.ns.cloudflare.com, sloan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`paul.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

chauphuthinh.com maps to four IP numbers: 2606:4700:3030::6815:5bbc, 2606:4700:3033::ac43:b1d6, 104.21.91.188 and 172.67.177.214.

Other host names, for instance www.sbecher.com, xtxusd.com, mail.directhire.com, cutandco.uk and icondeadsea.com share IP numbers with chauphuthinh.com.

Name Servers

Two name servers paul.ns.cloudflare.com and sloan.ns.cloudflare.com are delegated to chauphuthinh.com.

chauphuthinh.com uses the same name server configuration as other domains, such as monolop.com, bernardolaing.com, sabormazatlan.com, (0x736578)acn.com and thefunkyfeather.com.

chauphuthinh.com at least partially shares name servers with other domains such as vacationrentalsgatlinburg.com, win1xbet.com, jessemyersrealestate.com, europa-azul.es and videos-de-terror.com.

These name servers are commonly used alongside cris.ns.cloudflare.com, alaric.ns.cloudflare.com and major.ns.cloudflare.com.

Host names with six IP numbers: Host name paul.ns.cloudflare.com points to 2606:4700:58::adf5:3b87, 2803:f800:50::6ca2:c187, 2a06:98c1:50::ac40:2187, 108.162.193.135, 172.64.33.135 and 173.245.59.135; host name sloan.ns.cloudflare.com points to 2606:4700:50::a29f:2634, 2803:f800:50::6ca2:c234, 2a06:98c1:50::ac40:2234, 108.162.194.52, 162.159.38.52 and 172.64.34.52.

chauphuthinh.com - robtex.com