`northsidederm.com`

DNSSEC	⚠️ Not signed
A	216.55.149.9^{🇨🇦 INFB216.55.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
		PTR	`hostedc45.carrierzone.com`
NS	`ns1.digitalspaceportal.net` ⭐
		A	66.175.41.73^{🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`ns1c45.carrierzone.com`
NS	`ns2.digitalspaceportal.net`
		A	209.235.143.99^{🇨🇦 INFB209.235.128.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`ns2c45.carrierzone.com`
MX	`mx1c45.carrierzone.com` ⭐
		A	216.55.149.41^{🇨🇦 INFB216.55.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx1c45.carrierzone.com`
MX	`mx2c45.carrierzone.com`⁽¹⁰⁰⁾
		A	216.55.149.42^{🇨🇦 INFB216.55.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx2c45.carrierzone.com`
MX	`mx3c45.carrierzone.com`⁽¹¹⁰⁾
		A	216.55.149.43^{🇨🇦 INFB216.55.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx3c45.carrierzone.com`
MX	`mx4c45.carrierzone.com`⁽¹²⁰⁾
		A	216.55.149.44^{🇨🇦 INFB216.55.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx4c45.carrierzone.com`
SOA	`ns1.digitalspaceportal.net`postmaster@carrierzone.com 2015-11-27 #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=1774431112

Same first word

northsidederm.com

DNS History

19 records (7 active, 12 former)

○NSns1.att-websites.com2015-07-23 → 2020-03-29 · 5 obs

○ 2008-03-18 10:54:42
● 2015-07-23 00:29:48
● 2020-03-29 17:57:18
○ 2026-02-17 11:49:02
○ 2026-03-25 09:45:46

●NSns1.digitalspaceportal.net2026-02-17 → 2026-03-25 · 3 obs

○ 2020-03-29 17:57:18
● 2026-02-17 11:49:02
● 2026-03-25 09:45:46

○NSns2.att-websites.com2015-07-23 → 2020-03-29 · 5 obs

○ 2008-03-18 10:54:42
● 2015-07-23 00:29:48
● 2020-03-29 17:57:18
○ 2026-02-17 11:49:02
○ 2026-03-25 09:45:46

●NSns2.digitalspaceportal.net2026-02-17 → 2026-03-25 · 3 obs

○ 2020-03-29 17:57:18
● 2026-02-17 11:49:02
● 2026-03-25 09:45:46

○NSyns1.yahoo.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 10:54:42
○ 2015-07-23 00:29:48
○ 2026-03-25 09:45:46

○NSyns2.yahoo.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 10:54:42
○ 2015-07-23 00:29:48
○ 2026-03-25 09:45:46

○MXmx1.biz.mail.yahoo.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 10:54:42
○ 2015-07-23 00:29:48
○ 2026-03-25 09:45:46

●MXmx1c45.carrierzone.com2015-07-23 → 2026-03-25 · 3 obs

○ 2008-03-18 10:54:42
● 2015-07-23 00:29:48
● 2026-03-25 09:45:46

●MXmx2c45.carrierzone.com2015-07-23 → 2026-03-25 · 3 obs

○ 2008-03-18 10:54:42
● 2015-07-23 00:29:48
● 2026-03-25 09:45:46

●MXmx3c45.carrierzone.com2015-07-23 → 2026-03-25 · 3 obs

○ 2008-03-18 10:54:42
● 2015-07-23 00:29:48
● 2026-03-25 09:45:46

●MXmx4c45.carrierzone.com2015-07-23 → 2026-03-25 · 3 obs

○ 2008-03-18 10:54:42
● 2015-07-23 00:29:48
● 2026-03-25 09:45:46

○MXmx5.biz.mail.yahoo.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 10:54:42
○ 2015-07-23 00:29:48
○ 2026-03-25 09:45:46

○A216.39.62.1212008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 10:54:42
○ 2015-07-23 00:29:48
○ 2026-03-25 09:45:46

○A216.39.62.1222008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 10:54:42
○ 2015-07-23 00:29:48
○ 2026-03-25 09:45:46

○A216.39.62.1232008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 10:54:42
○ 2015-07-23 00:29:48
○ 2026-03-25 09:45:46

○A216.39.62.1242008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 10:54:42
○ 2015-07-23 00:29:48
○ 2026-03-25 09:45:46

○A216.39.62.1252008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 10:54:42
○ 2015-07-23 00:29:48
○ 2026-03-25 09:45:46

○A216.39.62.1262008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 10:54:42
○ 2015-07-23 00:29:48
○ 2026-03-25 09:45:46

●A216.55.149.92015-07-23 → 2026-03-25 · 3 obs

○ 2008-03-18 10:54:42
● 2015-07-23 00:29:48
● 2026-03-25 09:45:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
northsidederm.com	ns1.digitalspaceportal.net, ns2.digitalspaceportal.net	-

✅ Authoritative Response

Server:66.175.41.73

NS records: ns1.digitalspaceportal.net, ns2.digitalspaceportal.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for northsidederm.com (unsigned zone)

⏱️ Timing

Total: 395ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.55.149.9`
NS	2	`ns2.digitalspaceportal.net, ns1.digitalspaceportal.net`
MX	4	`mx3c45.carrierzone.com (pri: 110), mx2c45.carrierzone.com (pri: 100)...`
SOA	1	`ns1.digitalspaceportal.net postmaster.ca`

Analysis

IP Addresses

northsidederm.com resolves to one IP number: 216.55.149.9.

Other host names, for instance letusinc.org, precisiondatasystems.com, precision-marketing.com, teisys.com and eastmcc.net share IP numbers with northsidederm.com.

Name Servers

northsidederm.com's delegation uses two name servers: ns1.digitalspaceportal.net and ns2.digitalspaceportal.net.

northsidederm.com uses the same name server setup as other domains, such as luchos.net, bester.com, gtflighting.com, almonthomes.com and furnituredistributorsinc.biz.

northsidederm.com at least partially shares name servers with other domains, including local270.org, esgamerica.com, wccn.com, ckdesign-inc.com and 4ase.com.

These name servers are often used with ns1.att-websites.com and ns2.att-websites.com.

Host names with a single IP address: ns1.digitalspaceportal.net points to 66.175.41.73; ns2.digitalspaceportal.net points to 209.235.143.99.

Mail Servers

northsidederm.com is handled by four mail servers: mx1c45.carrierzone.com, mx2c45.carrierzone.com, mx3c45.carrierzone.com and mx4c45.carrierzone.com.

northsidederm.com shares at least some mail servers with other domains, for example pharmaceutical-equipment.com, bryantelectricfl.com, cpapfs.net, medimaxtech.com and erita.net.

Host names with one IP number:

mx1c45.carrierzone.com points to 216.55.149.41; mx2c45.carrierzone.com points to 216.55.149.42; mx3c45.carrierzone.com points to 216.55.149.43; mx4c45.carrierzone.com points to 216.55.149.44.

northsidederm.com - robtex.com