`dentaldoublecheck.com`

DNSSEC	⚠️ Not signed
NS	`ns-1384.awsdns-45.org` ⚠️ Not in zone NS records
		A	2600:9000:5305:6800::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1384.awsdns-45.org`
		A	205.251.197.104^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1384.awsdns-45.org`
NS	`ns-1957.awsdns-52.co.uk` ⚠️ Not in zone NS records
		A	2600:9000:5307:a500::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1957.awsdns-52.co.uk`
		A	205.251.199.165^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1957.awsdns-52.co.uk`
NS	`ns-345.awsdns-43.com` ⚠️ Not in zone NS records
		A	2600:9000:5301:5900::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-345.awsdns-43.com`
		A	205.251.193.89^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-345.awsdns-43.com`
NS	`ns-781.awsdns-33.net` ⚠️ Not in zone NS records
		A	2600:9000:5303:d00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-781.awsdns-33.net`
		A	205.251.195.13^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-781.awsdns-33.net`

`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=1771291435

DNS History

18 records (4 active, 14 former)

○NSdns1.registrar-servers.com2015-04-15 → 2016-12-30 · 5 obs

● 2015-04-15 17:07:58
● 2016-01-01 13:46:22
○ 2016-04-19 21:14:56
● 2016-12-30 11:42:22
○ 2026-03-20 18:13:44

○NSdns1.registrar-servers.com,2016-04-19 → 2016-12-30 · 4 obs

○ 2016-01-01 13:46:22
● 2016-04-19 21:14:56
● 2016-12-30 11:42:22
○ 2026-03-20 18:13:44

○NSdns2.registrar-servers.com2015-04-15 → 2016-12-30 · 3 obs

● 2015-04-15 17:07:58
● 2016-12-30 11:42:22
○ 2026-03-20 18:13:44

○NSdns3.registrar-servers.com2015-04-15 → 2016-12-30 · 3 obs

● 2015-04-15 17:07:58
● 2016-12-30 11:42:22
○ 2026-03-20 18:13:44

○NSdns4.registrar-servers.com2015-04-15 → 2016-12-30 · 3 obs

● 2015-04-15 17:07:58
● 2016-12-30 11:42:22
○ 2026-03-20 18:13:44

○NSdns5.registrar-servers.com2015-04-15 → 2016-12-30 · 3 obs

● 2015-04-15 17:07:58
● 2016-12-30 11:42:22
○ 2026-03-20 18:13:44

●NSns-1384.awsdns-45.org2026-03-20 → 2026-03-20 · 2 obs

○ 2016-12-30 11:42:22
● 2026-03-20 18:13:44

●NSns-1957.awsdns-52.co.uk2026-03-20 → 2026-03-20 · 2 obs

○ 2016-12-30 11:42:22
● 2026-03-20 18:13:44

●NSns-345.awsdns-43.com2026-03-20 → 2026-03-20 · 2 obs

○ 2016-12-30 11:42:22
● 2026-03-20 18:13:44

●NSns-781.awsdns-33.net2026-03-20 → 2026-03-20 · 2 obs

○ 2016-12-30 11:42:22
● 2026-03-20 18:13:44

○MXeforward1.registrar-servers.com2015-04-15 → 2016-12-30 · 3 obs

● 2015-04-15 17:07:58
● 2016-12-30 11:42:22
○ 2026-03-20 18:13:44

○MXeforward2.registrar-servers.com2015-04-15 → 2016-12-30 · 3 obs

● 2015-04-15 17:07:58
● 2016-12-30 11:42:22
○ 2026-03-20 18:13:44

○MXeforward3.registrar-servers.com2015-04-15 → 2016-12-30 · 3 obs

● 2015-04-15 17:07:58
● 2016-12-30 11:42:22
○ 2026-03-20 18:13:44

○MXeforward4.registrar-servers.com2015-04-15 → 2016-12-30 · 3 obs

● 2015-04-15 17:07:58
● 2016-12-30 11:42:22
○ 2026-03-20 18:13:44

○MXeforward5.registrar-servers.com2015-04-15 → 2016-12-30 · 3 obs

● 2015-04-15 17:07:58
● 2016-12-30 11:42:22
○ 2026-03-20 18:13:44

○A162.255.119.2512016-01-01 → 2016-01-01 · 4 obs

○ 2015-10-25 20:14:06
● 2016-01-01 13:46:22
○ 2016-04-19 21:14:56
○ 2026-03-20 18:13:44

○A192.64.119.2012016-04-19 → 2016-12-30 · 4 obs

○ 2016-01-01 13:46:22
● 2016-04-19 21:14:56
● 2016-12-30 11:42:22
○ 2026-03-20 18:13:44

○A192.64.119.322015-04-15 → 2015-10-25 · 4 obs

● 2015-04-15 17:07:58
● 2015-10-25 20:14:06
○ 2016-01-01 13:46:22
○ 2026-03-20 18:13:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dentaldoublecheck.com	ns-345.awsdns-43.com, ns-781.awsdns-33.net, ns-1957.awsdns-52.co.uk, ns-1384.awsdns-45.org	1 record

✅ Authoritative Response

Server: 205.251.197.104

NS records: ns-345.awsdns-43.com, ns-781.awsdns-33.net, ns-1957.awsdns-52.co.uk, ns-1384.awsdns-45.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dentaldoublecheck.com (unsigned zone)

⏱️ Timing

Total: 387ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-345.awsdns-43.com)

Analysis

Name Servers

dentaldoublecheck.com is delegated to four name servers: ns-345.awsdns-43.com, ns-781.awsdns-33.net, ns-1384.awsdns-45.org and ns-1957.awsdns-52.co.uk.

dentaldoublecheck.com at least partially shares name servers with other domains, for instance lead-forensics.co.uk, aashirvaadchakki.com, sansyokuhituji.com, electabilityodds.com and blockchain-gdpr.eu.

These name servers are commonly used with ns-593.awsdns-10.net, ns-1117.awsdns-11.org and ns-2010.awsdns-59.co.uk.

Host names with two IP numbers:

Host name ns-345.awsdns-43.com points to: 2600:9000:5301:5900::1 and 205.251.193.89.

Host name ns-781.awsdns-33.net points to: 2600:9000:5303:d00::1 and 205.251.195.13.

Host name ns-1384.awsdns-45.org points to: 2600:9000:5305:6800::1 and 205.251.197.104.

Host name ns-1957.awsdns-52.co.uk points to: 2600:9000:5307:a500::1 and 205.251.199.165.

dentaldoublecheck.com - robtex.com