`drdavidwilliamson.com`

DNSSEC	⚠️ Not signed
A	162.244.236.11^{🇨🇦 ESECUREDATACOM-1162.244.236.0/24 R629 Enterprises Ltd.}
		PTR	`server.ogologo.ca`
NS	`ns1.netfirms.com` ⭐
		A	65.254.254.157^{🇺🇸 EIG-2987365.254.224.0/19 TML Customer}
			PTR	`ns1.netfirms.com`
NS	`ns2.netfirms.com`
		A	66.96.142.145^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`ns2.netfirms.com`
MX	`mx.drdavidwilliamson.com` ⭐
		A	66.96.140.176^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`176.140.96.66.static.eigbox.net`
		A	66.96.140.177^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`177.140.96.66.static.eigbox.net`
TXT	`v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all`
SOA	`ns1.netfirms.com`hostmaster@netfirms.com 2019-12-30 #62

`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=1774646002

Subdomains

mx.drdavidwilliamson.com

Same first word

drdavidwilliamson.com

DNS History

10 records (4 active, 6 former)

●NSns1.netfirms.com2020-01-23 → 2026-03-27 · 3 obs

○ 2015-11-25 08:42:40
● 2020-01-23 01:25:12
● 2026-03-27 21:39:58

●NSns2.netfirms.com2020-01-23 → 2026-03-27 · 3 obs

○ 2015-11-25 08:42:40
● 2020-01-23 01:25:12
● 2026-03-27 21:39:58

○NSns39.domaincontrol.com2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 16:40:34
○ 2015-11-25 08:42:40
○ 2026-03-27 21:39:58

○NSns40.domaincontrol.com2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 16:40:34
○ 2015-11-25 08:42:40
○ 2026-03-27 21:39:58

○MXmailstore1.secureserver.net2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 16:40:34
○ 2015-11-25 08:42:40
○ 2026-03-27 21:39:58

●MXmx.drdavidwilliamson.com2020-01-23 → 2026-03-27 · 3 obs

○ 2015-11-25 08:42:40
● 2020-01-23 01:25:12
● 2026-03-27 21:39:58

○MXsmtp.secureserver.net2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 16:40:34
○ 2015-11-25 08:42:40
○ 2026-03-27 21:39:58

●A162.244.236.112026-03-27 → 2026-03-27 · 2 obs

○ 2020-01-23 01:25:12
● 2026-03-27 21:39:58

○A162.244.239.2482020-01-23 → 2020-01-23 · 3 obs

○ 2015-11-25 08:42:40
● 2020-01-23 01:25:12
○ 2026-03-27 21:39:58

○A50.63.202.482015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 16:40:34
○ 2015-11-25 08:42:40
○ 2026-03-27 21:39:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...	-
drdavidwilliamson.com	ns1.netfirms.com, ns2.netfirms.com	2 records

✅ Authoritative Response

Server:65.254.254.157

NS records: ns1.netfirms.com, ns2.netfirms.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for drdavidwilliamson.com (unsigned zone)

⏱️ Timing

Total: 146ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.244.236.11`
NS	2	`ns2.netfirms.com, ns1.netfirms.com`
MX	1	`mx.drdavidwilliamson.com (pri: 30)`
TXT	1	`v=spf1 ip4:66.96.128.0/18 include:websit`
SOA	1	`ns1.netfirms.com hostmaster.netfirms.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.netfirms.com, ns2.netfirms.com)

Analysis

Hierarchy

drdavidwilliamson.com is a parent of mx.drdavidwilliamson.com.

IP Addresses

drdavidwilliamson.com points to a single IP address: 162.244.236.11.

Other host names such as ivisinc.com, deermeadowsestates.com, server.ogologo.ca, bonanzameats.com and ogologo.ca share IP numbers with drdavidwilliamson.com.

Name Servers

drdavidwilliamson.com is delegated to two name servers: ns1.netfirms.com and ns2.netfirms.com.

drdavidwilliamson.com uses the same name server setup as other domains, including selector.ca, bushwine.com, superi.ca, firstmaple.com and inscriptionmed.net.

At least part of the name servers for drdavidwilliamson.com are shared with other domains, for instance hino.ca, bowstringcompany.com, novarks.ca, equitybuilders.ca and scyh.ca.

These name servers are commonly used alongside ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.

Hostnames with a single IP

ns1.netfirms.com resolves to: 65.254.254.157.

ns2.netfirms.com resolves to: 66.96.142.145.

Mail Servers

The mail server for drdavidwilliamson.com is mx.drdavidwilliamson.com.

Hostname mx.drdavidwilliamson.com resolves to two IPs: 66.96.140.176 and 66.96.140.177.

drdavidwilliamson.com - robtex.com