`nhuttruong.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:3ca6^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c66a^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.60.166^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.106^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dana.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c069^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2069^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dana.ns.cloudflare.com`
		A	108.162.192.105^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	172.64.32.105^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	173.245.58.105^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
NS	`derek.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`derek.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`derek.ns.cloudflare.com`
		A	108.162.193.154^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	172.64.33.154^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	173.245.59.154^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=jVBnhMfreZwujl2c`
TXT	`v=spf1 include:icloud.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.60.166, 172.67.198.106
		IPv6 hints	2606:4700:3032::6815:3ca6, 2606:4700:3037::ac43:c66a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com
SOA	`dana.ns.cloudflare.com`dns@cloudflare.com serial=2402415982

`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=1776963036

Subdomains

sach.nhuttruong.com

Same first word

nhuttruong.com

DNS History

24 records (8 active, 16 former)

●NSdana.ns.cloudflare.com2017-03-20 → 2026-04-23 · 3 obs

○ 2016-07-15 01:14:04
● 2017-03-20 04:08:10
● 2026-04-23 17:06:52

●NSderek.ns.cloudflare.com2017-03-20 → 2026-04-23 · 3 obs

○ 2016-07-15 01:14:04
● 2017-03-20 04:08:10
● 2026-04-23 17:06:52

○NSns1.tenten.vn2016-03-21 → 2016-07-15 · 4 obs

● 2016-03-21 04:33:40
● 2016-07-15 01:14:04
○ 2017-03-20 04:08:10
○ 2026-04-23 17:06:52

○NSns1.tenten.vn.nhuttruong.com2016-03-21 → 2016-07-15 · 4 obs

● 2016-03-21 04:33:40
● 2016-07-15 01:14:04
○ 2017-03-20 04:08:10
○ 2026-04-23 17:06:52

○NSns2.tenten.vn2016-03-21 → 2016-07-15 · 4 obs

● 2016-03-21 04:33:40
● 2016-07-15 01:14:04
○ 2017-03-20 04:08:10
○ 2026-04-23 17:06:52

○NSns3.tenten.vn2016-03-21 → 2016-07-15 · 4 obs

● 2016-03-21 04:33:40
● 2016-07-15 01:14:04
○ 2017-03-20 04:08:10
○ 2026-04-23 17:06:52

○MXmx.yandex.net2017-03-20 → 2017-03-20 · 4 obs

○ 2016-07-15 01:14:04
● 2017-03-20 04:08:10
○ 2026-03-23 21:22:20
○ 2026-04-23 17:06:52

○MXmx.zoho.com.nhuttruong.com2016-03-21 → 2016-07-15 · 4 obs

● 2016-03-21 04:33:40
● 2016-07-15 01:14:04
○ 2017-03-20 04:08:10
○ 2026-04-23 17:06:52

●MXmx01.mail.icloud.com2026-03-23 → 2026-04-23 · 3 obs

○ 2017-03-20 04:08:10
● 2026-03-23 21:22:20
● 2026-04-23 17:06:52

●MXmx02.mail.icloud.com2026-03-23 → 2026-04-23 · 3 obs

○ 2017-03-20 04:08:10
● 2026-03-23 21:22:20
● 2026-04-23 17:06:52

○MXmx2.zoho.com.nhuttruong.com2016-03-21 → 2016-07-15 · 4 obs

● 2016-03-21 04:33:40
● 2016-07-15 01:14:04
○ 2017-03-20 04:08:10
○ 2026-04-23 17:06:52

○A103.254.12.552016-03-21 → 2016-07-15 · 4 obs

● 2016-03-21 04:33:40
● 2016-07-15 01:14:04
○ 2017-03-20 04:08:10
○ 2026-04-23 17:06:52

●A104.21.60.1662026-04-23 → 2026-04-23 · 3 obs

○ 2026-03-23 21:22:20
● 2026-04-23 17:06:50
● 2026-04-23 17:06:52

○A104.27.142.1132017-03-20 → 2017-03-20 · 4 obs

○ 2016-07-15 01:14:04
● 2017-03-20 04:08:10
○ 2026-03-23 21:22:20
○ 2026-04-23 17:06:52

○A104.27.143.1132017-03-20 → 2017-03-20 · 4 obs

○ 2016-07-15 01:14:04
● 2017-03-20 04:08:10
○ 2026-03-23 21:22:20
○ 2026-04-23 17:06:52

●A172.67.198.1062026-04-23 → 2026-04-23 · 3 obs

○ 2026-03-23 21:22:20
● 2026-04-23 17:06:50
● 2026-04-23 17:06:52

○A216.239.32.212026-03-23 → 2026-03-23 · 4 obs

○ 2017-03-20 04:08:10
● 2026-03-23 21:22:20
○ 2026-04-23 17:06:50
○ 2026-04-23 17:06:52

○A216.239.34.212026-03-23 → 2026-03-23 · 4 obs

○ 2017-03-20 04:08:10
● 2026-03-23 21:22:20
○ 2026-04-23 17:06:50
○ 2026-04-23 17:06:52

○A216.239.36.212026-03-23 → 2026-03-23 · 4 obs

○ 2017-03-20 04:08:10
● 2026-03-23 21:22:20
○ 2026-04-23 17:06:50
○ 2026-04-23 17:06:52

○A216.239.38.212026-03-23 → 2026-03-23 · 4 obs

○ 2017-03-20 04:08:10
● 2026-03-23 21:22:20
○ 2026-04-23 17:06:50
○ 2026-04-23 17:06:52

○A2400:cb00:2048:1::681b:8e712017-03-20 → 2017-03-20 · 4 obs

○ 2016-07-15 01:14:04
● 2017-03-20 04:08:10
○ 2026-03-23 21:22:20
○ 2026-04-23 17:06:52

○A2400:cb00:2048:1::681b:8f712017-03-20 → 2017-03-20 · 4 obs

○ 2016-07-15 01:14:04
● 2017-03-20 04:08:10
○ 2026-03-23 21:22:20
○ 2026-04-23 17:06:52

●A2606:4700:3032::6815:3ca62026-04-23 → 2026-04-23 · 3 obs

○ 2026-03-23 21:22:20
● 2026-04-23 17:06:50
● 2026-04-23 17:06:52

●A2606:4700:3037::ac43:c66a2026-04-23 → 2026-04-23 · 3 obs

○ 2026-03-23 21:22:20
● 2026-04-23 17:06:50
● 2026-04-23 17:06:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net...	-
nhuttruong.com	dana.ns.cloudflare.com, derek.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.154

NS records: dana.ns.cloudflare.com, derek.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nhuttruong.com (unsigned zone)

⏱️ Timing

Total: 232ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.198.106, 104.21.60.166`
AAAA	2	`2606:4700:3032::6815:3ca6, 2606:4700:3037::ac43:c66a`
NS	2	`dana.ns.cloudflare.com, derek.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=jVBnhMfreZwujl2c, v=spf1 include:icloud.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dana.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

sach.nhuttruong.com is a child of nhuttruong.com.

IP Addresses

nhuttruong.com refers to four IP numbers: 2606:4700:3032::6815:3ca6, 2606:4700:3037::ac43:c66a, 104.21.60.166 and 172.67.198.106.

Other host names, for instance nhutrinh.com, eliteesportszone.us, selamat.com, bigo.com.tr and googleplaely.com share IP numbers with nhuttruong.com.

Name Servers

nhuttruong.com's delegation uses two name servers: dana.ns.cloudflare.com and derek.ns.cloudflare.com.

nhuttruong.com uses the same name server setup as other domains, such as adimpact.com.au, flexitol.ca, lacoriumhealth.com, eulactol.com and eko-znicz.pl.

nhuttruong.com at least partially shares name servers with other domains, including waikitesports.com, boondallchildcare.com.au, clyren.com, finagle.pl and zhyiy.com.

These name servers are commonly used with dave.ns.cloudflare.com.

Host names with six IP numbers:

dana.ns.cloudflare.com points to 2606:4700:50::adf5:3a69, 2803:f800:50::6ca2:c069, 2a06:98c1:50::ac40:2069, 108.162.192.105, 172.64.32.105 and 173.245.58.105.

derek.ns.cloudflare.com points to 2606:4700:58::adf5:3b9a, 2803:f800:50::6ca2:c19a, 2a06:98c1:50::ac40:219a, 108.162.193.154, 172.64.33.154 and 173.245.59.154.

Mail Servers

nhuttruong.com is served by two mail servers mx01.mail.icloud.com and mx02.mail.icloud.com.

nhuttruong.com shares the same mail server setup as other domains, for instance 23null7.de, zamirs.org, stracos.com, ip6.cz and sky-wolf.com.