`ngoquangdao.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:8442^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:cb9^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.185^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.66^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ben.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b67^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c167^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ben.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2167^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ben.ns.cloudflare.com`
		A	108.162.193.103^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	172.64.33.103^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	173.245.59.103^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
NS	`erin.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c071^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`erin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2071^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`erin.ns.cloudflare.com`
		A	108.162.192.113^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	172.64.32.113^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	173.245.58.113^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`Sendinblue-code:8b42522d85e192b4172a701796e8fbc7`
TXT	`google-site-verification=Fqyq78KEXjkVqE0Wtg9JBzeCTLuWTxnIg3whIgpgyjE`
TXT	`google-site-verification=U0eET0_3NMSIjq5_0H7h9RnARssI_h8ORUTtq_cCgvU`
TXT	`v=spf1 include:spf.sendinblue.com mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.185, 172.67.132.66
		IPv6 hints	2606:4700:3034::ac43:8442, 2606:4700:3037::6815:cb9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=113, name=cloudflare-ech.com
SOA	`ben.ns.cloudflare.com`dns@cloudflare.com serial=2411010081

`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=1786018349

Same first word

ngoquangdao.com

DNS History

19 records (11 active, 8 former)

●NSben.ns.cloudflare.com2015-05-13 → 2026-08-06 · 2 obs

● 2015-05-13 15:53:44
● 2026-08-06 12:43:50

●NSerin.ns.cloudflare.com2015-05-13 → 2026-08-06 · 2 obs

● 2015-05-13 15:53:44
● 2026-08-06 12:43:50

●MXalt1.aspmx.l.google.com2015-05-13 → 2026-08-06 · 2 obs

● 2015-05-13 15:53:44
● 2026-08-06 12:43:50

●MXalt2.aspmx.l.google.com2015-05-13 → 2026-08-06 · 2 obs

● 2015-05-13 15:53:44
● 2026-08-06 12:43:50

●MXaspmx.l.google.com2015-05-13 → 2026-08-06 · 2 obs

● 2015-05-13 15:53:44
● 2026-08-06 12:43:50

●MXaspmx2.googlemail.com2015-05-13 → 2026-08-06 · 2 obs

● 2015-05-13 15:53:44
● 2026-08-06 12:43:50

●MXaspmx3.googlemail.com2015-05-13 → 2026-08-06 · 2 obs

● 2015-05-13 15:53:44
● 2026-08-06 12:43:50

●A104.21.12.1852026-04-10 → 2026-08-06 · 3 obs

○ 2019-02-06 10:11:12
● 2026-04-10 08:36:42
● 2026-08-06 12:43:50

○A104.28.18.682015-05-13 → 2019-02-06 · 4 obs

● 2015-05-13 15:53:44
● 2019-02-06 10:11:12
○ 2026-04-10 08:36:42
○ 2026-08-06 12:43:50

○A104.28.19.682015-05-13 → 2019-02-06 · 4 obs

● 2015-05-13 15:53:44
● 2019-02-06 10:11:12
○ 2026-04-10 08:36:42
○ 2026-08-06 12:43:50

●A172.67.132.662026-04-10 → 2026-08-06 · 3 obs

○ 2019-02-06 10:11:12
● 2026-04-10 08:36:42
● 2026-08-06 12:43:50

○A2400:cb00:2048:1::681c:12442016-11-25 → 2017-02-12 · 5 obs

○ 2015-05-13 15:53:44
● 2016-11-25 19:53:40
● 2017-02-12 23:40:22
○ 2019-02-06 10:11:12
○ 2026-08-06 12:43:50

○A2400:cb00:2048:1::681c:13442016-11-25 → 2017-02-12 · 5 obs

○ 2015-05-13 15:53:44
● 2016-11-25 19:53:40
● 2017-02-12 23:40:22
○ 2019-02-06 10:11:12
○ 2026-08-06 12:43:50

○A2606:4700:30::681c:12442019-02-06 → 2019-02-06 · 4 obs

○ 2017-02-12 23:40:22
● 2019-02-06 10:11:12
○ 2026-04-10 08:36:42
○ 2026-08-06 12:43:50

○A2606:4700:30::681c:13442019-02-06 → 2019-02-06 · 4 obs

○ 2017-02-12 23:40:22
● 2019-02-06 10:11:12
○ 2026-04-10 08:36:42
○ 2026-08-06 12:43:50

●A2606:4700:3034::ac43:84422026-07-14 → 2026-08-06 · 3 obs

○ 2026-04-10 08:36:42
● 2026-07-14 19:01:26
● 2026-08-06 12:43:50

○A2606:4700:3035::6815:cb92026-04-10 → 2026-04-10 · 4 obs

○ 2019-02-06 10:11:12
● 2026-04-10 08:36:42
○ 2026-07-14 19:01:26
○ 2026-08-06 12:43:50

●A2606:4700:3037::6815:cb92026-07-14 → 2026-08-06 · 3 obs

○ 2026-04-10 08:36:42
● 2026-07-14 19:01:26
● 2026-08-06 12:43:50

○A2606:4700:3037::ac43:84422026-04-10 → 2026-04-10 · 4 obs

○ 2019-02-06 10:11:12
● 2026-04-10 08:36:42
○ 2026-07-14 19:01:26
○ 2026-08-06 12:43:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
ngoquangdao.com	ben.ns.cloudflare.com, erin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.103

NS records: ben.ns.cloudflare.com, erin.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 240ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.12.185, 172.67.132.66`
AAAA	2	`2606:4700:3037::6815:cb9, 2606:4700:3034::ac43:8442`
NS	2	`ben.ns.cloudflare.com, erin.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	4	`Sendinblue-code:8b42522d85e192b4172a7017, google-site-verification=Fqyq78KEXjkVqE0...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ben.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ngoquangdao.com directs to four IP numbers, which are 104.21.12.185, 172.67.132.66, 2606:4700:3034::ac43:8442 and 2606:4700:3037::6815:cb9.

mail.nonnas.es, mail.fysco.com.mx, masakhe.com and two other host names share IP numbers with ngoquangdao.com.

Name Servers

ngoquangdao.com is served by two delegated name servers, ben.ns.cloudflare.com and erin.ns.cloudflare.com.

ngoquangdao.com uses the same name servers as several other domains — among them avivcohenmusic.com, centrotherm.co.uk, stanislavstankov.com and two more.

At least some of ngoquangdao.com's name servers are shared with other domains, for example onkel-thoms.de, primetrade.pro, gamersground.com and two more.

It is common for these name servers to be used in conjunction with the name servers ivan.ns.cloudflare.com, indie.ns.cloudflare.com and peaches.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

ben.ns.cloudflare.com carries IP addresses 108.162.193.103, 172.64.33.103 and 173.245.59.103, with 3 other addresses beyond those.

erin.ns.cloudflare.com carries IP addresses 108.162.192.113, 172.64.32.113 and 173.245.58.113, with 3 other addresses beyond those.

Mail Servers

Five mail servers handle ngoquangdao.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

ngoquangdao.com has at least partial mail server overlap with other domains such as utvhq.com, manei.co.jp, ns500768.ns500698.ns500759.ns500698.ns500758.ns500698.ns500698.ns500736.ns500735.ns500698.ns500698.ns500708.ns500619.ns500619.trackreceptor.com and two more.

These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com maps to two IP addresses — 142.251.167.27 and 2607:f8b0:4004:c09::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c02::1b IP addresses.

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.26 IP addresses.

ngoquangdao.com - robtex.com

ngoquangdao.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`ngoquangdao.com`

`com`