`hanoiwebsite.com`

DNSSEC	⚠️ Not signed
A	216.239.233.163^{🇺🇸 DATA393216.239.233.0/24}
NS	`ns20.digicertdns.com` ⭐ ⚠️ Not in parent delegation
		A	2600:1800:10::1:1f^{🇺🇸 Tiggee2600:1800:10::/48 DNS Made Easy anycast network}
			PTR	`ns20.digicertdns.com`
		A	208.94.148.223^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns20.digicertdns.com`
NS	`ns21.digicertdns.com` ⚠️ Not in parent delegation
		A	2600:1801:11::1:1f^{🇺🇸 Tiggee2600:1801:11::/48 DNS Made Easy anycast network}
			PTR	`ns21.digicertdns.com`
		A	208.80.124.223^{🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network}
			PTR	`ns21.digicertdns.com`
NS	`ns22.digicertdns.com`
		A	2600:1802:12::1:1f^{🇺🇸 Tiggee2600:1802:12::/48 DNS Made Easy anycast network}
			PTR	`ns22.digicertdns.com`
		A	208.80.126.223^{🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network}
			PTR	`ns22.digicertdns.com`
NS	`ns23.digicertdns.net`
		A	2600:1801:13::1:1f^{🇺🇸 Tiggee2600:1801:13::/48 DNS Made Easy anycast network}
			PTR	`ns23.digicertdns.net`
		A	208.80.125.223^{🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network}
			PTR	`ns23.digicertdns.net`
NS	`ns24.digicertdns.net`
		A	2600:1802:14::1:1f^{🇺🇸 Tiggee2600:1802:14::/48 DNS Made Easy anycast network}
			PTR	`ns24.digicertdns.net`
		A	208.80.127.223^{🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network}
			PTR	`ns24.digicertdns.net`
NS	`ns25.digicertdns.net` ⚠️ Not in parent delegation
		A	2600:1800:15::1:1f^{🇺🇸 Tiggee2600:1800:15::/48 DNS Made Easy anycast network}
			PTR	`ns25.digicertdns.net`
		A	208.94.149.223^{🇺🇸 Tiggee208.94.149.0/24 DNS Made Easy anycast network}
			PTR	`ns25.digicertdns.net`
SOA	`ns20.digicertdns.com`dns@digicertdns.com 2009-01-01 #3

`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=1786531089

Same first word

hanoiwebsite.com

DNS History

10 records (7 active, 3 former)

○NSns1.tenten.vn2015-06-15 → 2015-11-14 · 4 obs

● 2015-06-15 18:36:14
● 2015-11-14 20:09:12
○ 2016-02-08 07:41:32
○ 2026-08-12 10:42:26

○NSns2.tenten.vn2015-06-15 → 2015-11-14 · 4 obs

● 2015-06-15 18:36:14
● 2015-11-14 20:09:12
○ 2016-02-08 07:41:32
○ 2026-08-12 10:42:26

●NSns20.digicertdns.com2026-03-05 → 2026-08-12 · 3 obs

○ 2016-02-08 07:41:32
● 2026-03-05 20:08:16
● 2026-08-12 10:42:26

●NSns21.digicertdns.com2026-03-05 → 2026-08-12 · 3 obs

○ 2016-02-08 07:41:32
● 2026-03-05 20:08:16
● 2026-08-12 10:42:26

●NSns22.digicertdns.com2026-03-05 → 2026-08-12 · 3 obs

○ 2016-02-08 07:41:32
● 2026-03-05 20:08:16
● 2026-08-12 10:42:26

●NSns23.digicertdns.net2026-03-05 → 2026-08-12 · 3 obs

○ 2016-02-08 07:41:32
● 2026-03-05 20:08:16
● 2026-08-12 10:42:26

●NSns24.digicertdns.net2026-03-05 → 2026-08-12 · 3 obs

○ 2016-02-08 07:41:32
● 2026-03-05 20:08:16
● 2026-08-12 10:42:26

●NSns25.digicertdns.net2026-03-05 → 2026-08-12 · 3 obs

○ 2016-02-08 07:41:32
● 2026-03-05 20:08:16
● 2026-08-12 10:42:26

○NSns3.tenten.vn2015-06-15 → 2015-11-14 · 4 obs

● 2015-06-15 18:36:14
● 2015-11-14 20:09:12
○ 2016-02-08 07:41:32
○ 2026-08-12 10:42:26

●A216.239.233.1632026-03-05 → 2026-08-12 · 2 obs

● 2026-03-05 20:08:16
● 2026-08-12 10:42:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
hanoiwebsite.com	ns22.digicertdns.com, ns24.digicertdns.net, ns23.digicertdns.net	2 records

✅ Authoritative Response

Server:208.80.126.223

NS records: ns22.digicertdns.com, ns24.digicertdns.net, ns23.digicertdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hanoiwebsite.com (unsigned zone)

⏱️ Timing

Total: 209ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.239.233.163`
NS	6	`ns20.digicertdns.com, ns22.digicertdns.com...`
SOA	1	`ns20.digicertdns.com dns.digicertdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns22.digicertdns.com, ns22.digicertdns.com)

Analysis

IP Addresses

hanoiwebsite.com points to a single IP number: 216.239.233.163.

Additional host names — cartsmith.com, dangtinnhadatmienphi.com, hodfords.com and two others — share IP numbers with hanoiwebsite.com.

Name Servers

DNS for hanoiwebsite.com is handled by 6 name servers: ns20.digicertdns.com, ns21.digicertdns.com, ns22.digicertdns.com and 3 others.

hanoiwebsite.com partially shares its NS delegation with several other domains, including bobux.hk, clearingupsebderm.com, pozarmy.com and two others.

In DNS configurations, these name servers often share authority with ns23.digicertdns.net, ns24.digicertdns.net, ns25.digicertdns.net and 7 other name servers.

Host names with two IP numbers:

ns20.digicertdns.com has two IP addresses: 208.94.148.223 and 2600:1800:10::1:1f.

ns21.digicertdns.com has two IP addresses: 208.80.124.223 and 2600:1801:11::1:1f.

ns22.digicertdns.com has two IP addresses: 208.80.126.223 and 2600:1802:12::1:1f.

ns23.digicertdns.net has two IP addresses: 208.80.125.223 and 2600:1801:13::1:1f.

ns24.digicertdns.net has two IP addresses: 208.80.127.223 and 2600:1802:14::1:1f.

ns25.digicertdns.net has two IP addresses: 208.94.149.223 and 2600:1800:15::1:1f.