`quangcaonhat.com`

DNSSEC	⚠️ Not signed
A	103.200.23.236^{🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET}
NS	`ns1.tenten.vn` ⭐
		A	2404:f080:1101:322:a150:95:113:2270^{🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi}
			PTR	`ns1.tenten.vn`
		A	103.18.7.201^{🇻🇳 GMO-ZCOM-AS-VN103.18.6.0/23 RUNSYSTEM-VN}
			PTR	`ns1.tenten.vn`
NS	`ns2.tenten.vn`
		A	2404:f080:1101:322:a150:95:113:2271^{🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi}
			PTR	`ns2.tenten.vn`
		A	103.18.7.202^{🇻🇳 GMO-ZCOM-AS-VN103.18.6.0/23 RUNSYSTEM-VN}
			PTR	`ns2.tenten.vn`
NS	`ns3.tenten.vn`
		A	2404:f080:1101:322:a150:95:113:2272^{🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi}
			PTR	`ns3.tenten.vn`
		A	133.130.107.205^{🇯🇵 GMO-INTERNET133.130.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`ns3.tenten.vn`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		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	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.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::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`google-site-verification=Sn87UxQSLbnhNNqoY-n8xIicvS53ZvFvppcWR_9hRsE`
SOA	`ns1.tenten.vn`hostmaster@quangcaonhat.com 2025-03-10 #19

`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=1776010682

Subdomains

mail.quangcaonhat.com

Same first word

quangcaonhat.com

DNS History

11 records (9 active, 2 former)

●NSns1.tenten.vn2018-05-20 → 2026-04-12 · 2 obs

● 2018-05-20 23:36:30
● 2026-04-12 16:35:42

●NSns2.tenten.vn2018-05-20 → 2026-04-12 · 2 obs

● 2018-05-20 23:36:30
● 2026-04-12 16:35:42

●NSns3.tenten.vn2018-05-20 → 2026-04-12 · 2 obs

● 2018-05-20 23:36:30
● 2026-04-12 16:35:42

●MXalt1.aspmx.l.google.com2026-03-13 → 2026-04-12 · 3 obs

○ 2018-05-20 23:36:30
● 2026-03-13 01:27:26
● 2026-04-12 16:35:42

●MXalt2.aspmx.l.google.com2026-03-13 → 2026-04-12 · 3 obs

○ 2018-05-20 23:36:30
● 2026-03-13 01:27:26
● 2026-04-12 16:35:42

●MXaspmx.l.google.com2026-03-13 → 2026-04-12 · 3 obs

○ 2018-05-20 23:36:30
● 2026-03-13 01:27:26
● 2026-04-12 16:35:42

●MXaspmx2.googlemail.com2026-03-13 → 2026-04-12 · 3 obs

○ 2018-05-20 23:36:30
● 2026-03-13 01:27:26
● 2026-04-12 16:35:42

●MXaspmx3.googlemail.com2026-03-13 → 2026-04-12 · 3 obs

○ 2018-05-20 23:36:30
● 2026-03-13 01:27:26
● 2026-04-12 16:35:42

○MXmail.quangcaonhat.com2018-05-20 → 2018-05-20 · 3 obs

● 2018-05-20 23:36:30
○ 2026-03-13 01:27:26
○ 2026-04-12 16:35:42

○A103.18.6.2092018-05-20 → 2018-05-20 · 3 obs

● 2018-05-20 23:36:30
○ 2026-03-13 01:27:26
○ 2026-04-12 16:35:42

●A103.200.23.2362026-03-13 → 2026-04-12 · 3 obs

○ 2018-05-20 23:36:30
● 2026-03-13 01:27:26
● 2026-04-12 16:35:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net...	-
quangcaonhat.com	ns1.tenten.vn, ns2.tenten.vn, ns3.tenten.vn	-

✅ Authoritative Response

Server:103.18.7.201

NS records: ns1.tenten.vn, ns2.tenten.vn, ns3.tenten.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quangcaonhat.com (unsigned zone)

⏱️ Timing

Total: 1459ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.200.23.236`
NS	3	`NS2.TENTEN.VN, NS3.TENTEN.VN...`
MX	5	`ALT1.ASPMX.L.GOOGLE.com (pri: 5), alt2.ASPMX.L.GOOGLE.com (pri: 5)...`
TXT	2	`google-site-verification=Sn87UxQSLbnhNNq, v=spf1 include:_spf.google.com ~all`
SOA	1	`ns1.tenten.vn hostmaster.quangcaonhat.co`