`doctorbernstein.com`

DNSSEC	⚠️ Not signed
A	3.33.152.147^{🇺🇸 Amazon3.33.144.0/20}
		PTR	`a4ec4c6ea1c92e2e6.awsglobalaccelerator.com`
A	15.197.142.173^{🇺🇸 Amazon15.197.128.0/20}
NS	`ns57.domaincontrol.com` ⭐
		A	2603:5:21c2::1d^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns57.domaincontrol.com`
		A	97.74.108.29^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns57.domaincontrol.com`
NS	`ns58.domaincontrol.com`
		A	2603:5:22c2::1d^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns58.domaincontrol.com`
		A	173.201.76.29^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns58.domaincontrol.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
SOA	`ns57.domaincontrol.com`dns@jomax.net 2021-10-20 #0

`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=1774376642

Same first word

doctorbernstein.ca

doctorbernstein.com

DNS History

14 records (6 active, 8 former)

○NSdns1.name-services.com2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 20:01:38
○ 2015-06-20 04:30:14
○ 2026-03-24 18:25:48

○NSdns2.name-services.com2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 20:01:38
○ 2015-06-20 04:30:14
○ 2026-03-24 18:25:48

○NSdns3.name-services.com2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 20:01:38
○ 2015-06-20 04:30:14
○ 2026-03-24 18:25:48

○NSdns4.name-services.com2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 20:01:38
○ 2015-06-20 04:30:14
○ 2026-03-24 18:25:48

○NSdns5.name-services.com2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 20:01:38
○ 2015-06-20 04:30:14
○ 2026-03-24 18:25:48

●NSns57.domaincontrol.com2015-06-20 → 2026-03-24 · 3 obs

○ 2008-11-28 20:01:38
● 2015-06-20 04:30:14
● 2026-03-24 18:25:48

●NSns58.domaincontrol.com2015-06-20 → 2026-03-24 · 3 obs

○ 2008-11-28 20:01:38
● 2015-06-20 04:30:14
● 2026-03-24 18:25:48

●MXmailstore1.secureserver.net2015-06-20 → 2026-03-24 · 3 obs

○ 2008-11-28 20:01:38
● 2015-06-20 04:30:14
● 2026-03-24 18:25:48

○MXp.nsm.ctmail.com2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 20:01:38
○ 2015-06-20 04:30:14
○ 2026-03-24 18:25:48

●MXsmtp.secureserver.net2015-06-20 → 2026-03-24 · 3 obs

○ 2008-11-28 20:01:38
● 2015-06-20 04:30:14
● 2026-03-24 18:25:48

●A15.197.142.1732026-03-24 → 2026-03-24 · 2 obs

○ 2018-06-22 16:56:44
● 2026-03-24 18:25:48

○A184.168.221.282015-06-20 → 2018-06-22 · 4 obs

○ 2008-11-28 20:01:38
● 2015-06-20 04:30:14
● 2018-06-22 16:56:44
○ 2026-03-24 18:25:48

●A3.33.152.1472026-03-24 → 2026-03-24 · 2 obs

○ 2018-06-22 16:56:44
● 2026-03-24 18:25:48

○A69.64.147.2432008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 20:01:38
○ 2015-06-20 04:30:14
○ 2026-03-24 18:25:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net...	-
doctorbernstein.com	ns57.domaincontrol.com, ns58.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.76.29

NS records: ns57.domaincontrol.com, ns58.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doctorbernstein.com (unsigned zone)

⏱️ Timing

Total: 111ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.142.173, 3.33.152.147`
NS	2	`ns57.domaincontrol.com, ns58.domaincontrol.com`
MX	2	`mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0)`
SOA	1	`ns57.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns57.domaincontrol.com, ns57.domaincontrol.com, ns58.domaincontrol.com...)

Analysis

IP Addresses

doctorbernstein.com points to two IP numbers: 3.33.152.147 and 15.197.142.173.

Other host names such as a1afilms.com, coverstockpaper.com, challengertruckinginc.com, sevilladigital.es and lbistone.net share IPs with doctorbernstein.com.

Name Servers

Two name servers ns57.domaincontrol.com and ns58.domaincontrol.com handle the delegation for doctorbernstein.com.

doctorbernstein.com shares the same name server setup as other domains, for example controlcomponents.us, slavicek.org, 8daywatch.com, agelessskinclinic.com and clubatoasis.com.

doctorbernstein.com shares name servers with other domains at least partially, for instance thehomeloanarranger.com.

Host names with two IP numbers:

ns57.domaincontrol.com points to 2603:5:21c2::1d and 97.74.108.29.

ns58.domaincontrol.com points to 2603:5:22c2::1d and 173.201.76.29.

Mail Servers

Two mail servers handle doctorbernstein.com: mailstore1.secureserver.net and smtp.secureserver.net.

doctorbernstein.com shares the same mail server setup as other domains, including swautism.net, samistudio.com, meximas.com.au, nikkidash.com and runscreamrun.com.

doctorbernstein.com shares at least some mail servers with other domains, for example aon77.com and lovechanginglives.com.

Host names with three IP numbers:

mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.

doctorbernstein.com - robtex.com