`markdickinson.net`

DNSSEC	⚠️ Not signed
A	72.5.187.192^{🇺🇸 RoadRunner72.5.184.0/21 PNAP-DAL internap-routes}
NS	`ns1.imaxsales.net` ⭐ ⚠️ Not in parent delegation
		A	72.5.187.199^{🇺🇸 RoadRunner72.5.184.0/21 PNAP-DAL internap-routes}
NS	`ns1.imaxws.com` ⚠️ Not in zone NS records
		A	72.5.187.199^{🇺🇸 RoadRunner72.5.184.0/21 PNAP-DAL internap-routes}
NS	`ns2.imaxsales.net` ⚠️ Not in parent delegation
		A	45.56.99.130^{🇺🇸 AKAMAI-LINODE-AP45.56.96.0/20 Akamai Technologies}
			PTR	`li901-130.members.linode.com`
NS	`ns2.imaxws.com` ⚠️ Not in zone NS records
		A	45.56.99.130^{🇺🇸 AKAMAI-LINODE-AP45.56.96.0/20 Akamai Technologies}
			PTR	`li901-130.members.linode.com`
NS	`ns3.macserve.net` ⚠️ Not in zone NS records
		A	172.104.21.194^{🇺🇸 AKAMAI-LINODE-AP172.104.16.0/20 Akamai Technologies}
			PTR	`li1840-194.members.linode.com`
MX	`east.smtp.mx.exch070.serverdata.net` ⭐
		A	64.78.24.64^{🇺🇸 INTERMEDIA64.78.24.0/23 Virginia}
			PTR	`east.smtp.mx.exch070.serverdata.net`
MX	`west.smtp.mx.exch070.serverdata.net`⁽¹⁰⁾
		A	199.193.206.126^{🇺🇸 INTERMEDIA199.193.204.0/22 Intermedia.net}
			PTR	`west.smtp.mx.exch070.serverdata.net`
TXT	`v=spf1 include:spf.intermedia.net ~all`
SOA	`ns1.imaxsales.net`hostmaster@imaxsales.net 2022-12-05 #5

`net`

	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=1784394022

Subdomains

www.markdickinson.net

Same first word

markdickinson.net

DNS History

10 records (8 active, 2 former)

●NSns1.imaxsales.net2015-07-24 → 2026-07-18 · 2 obs

● 2015-07-24 14:51:50
● 2026-07-18 17:23:56

●NSns1.imaxws.com2026-06-02 → 2026-07-18 · 3 obs

○ 2015-07-24 14:51:50
● 2026-06-02 05:32:22
● 2026-07-18 17:23:56

●NSns2.imaxsales.net2015-07-24 → 2026-07-18 · 2 obs

● 2015-07-24 14:51:50
● 2026-07-18 17:23:56

●NSns2.imaxws.com2026-06-02 → 2026-07-18 · 3 obs

○ 2015-07-24 14:51:50
● 2026-06-02 05:32:22
● 2026-07-18 17:23:56

●NSns3.macserve.net2026-06-02 → 2026-07-18 · 3 obs

○ 2015-07-24 14:51:50
● 2026-06-02 05:32:22
● 2026-07-18 17:23:56

●MXeast.smtp.mx.exch070.serverdata.net2026-06-02 → 2026-07-18 · 3 obs

○ 2017-04-05 04:33:48
● 2026-06-02 05:32:22
● 2026-07-18 17:23:56

○MXmx1.emailsrvr.com2017-04-05 → 2017-04-05 · 4 obs

○ 2016-07-05 08:14:06
● 2017-04-05 04:33:48
○ 2026-06-02 05:32:22
○ 2026-07-18 17:23:56

○MXmx1.imaxmail.com2015-07-24 → 2016-07-05 · 4 obs

● 2015-07-24 14:51:50
● 2016-07-05 08:14:06
○ 2017-04-05 04:33:48
○ 2026-07-18 17:23:56

●MXwest.smtp.mx.exch070.serverdata.net2026-06-02 → 2026-07-18 · 3 obs

○ 2017-04-05 04:33:48
● 2026-06-02 05:32:22
● 2026-07-18 17:23:56

●A72.5.187.1922015-07-24 → 2026-07-18 · 2 obs

● 2015-07-24 14:51:50
● 2026-07-18 17:23:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	i.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net...	-
markdickinson.net	ns3.macserve.net, ns1.imaxws.com, ns2.imaxws.com	1 record

✅ Authoritative Response

Server:72.5.187.199

NS records: ns3.macserve.net, ns1.imaxws.com, ns2.imaxws.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for markdickinson.net (unsigned zone)

⏱️ Timing

Total: 2668ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`72.5.187.192`
NS	2	`ns2.imaxsales.net, ns1.imaxsales.net`
MX	2	`east.smtp.mx.exch070.serverdata.net (pri, west.smtp.mx.exch070.serverdata.net (pri`
TXT	1	`v=spf1 include:spf.intermedia.net ~all`
SOA	1	`ns1.imaxsales.net hostmaster.imaxsales.n`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns3.macserve.net)

Analysis

Hierarchy

www.markdickinson.net is delegated beneath markdickinson.net.

IP Addresses

markdickinson.net resolves to just one IP address, 72.5.187.192.

Two other host names, along with imaxws.net, www.imaxsales.net and sites.imaxws.com, also share IP numbers with markdickinson.net.

Name Servers

markdickinson.net delegates to five name servers: ns1.imaxws.com, ns2.imaxws.com, ns1.imaxsales.net and two others.

There is at least partial name server overlap between markdickinson.net and other domains — weborican.com, imaxagent.com, homevestor.biz and two more among them.

The name servers ns3.macserve.net, ns1.macserve.net, ns2.imaxsales.net and two others are commonly seen in use alongside these name servers.

Host names that point to one IP address:

ns1.imaxws.com has the IP address 72.5.187.199.

ns2.imaxws.com has the IP address 45.56.99.130.

ns1.imaxsales.net has the IP address 72.5.187.199.

ns2.imaxsales.net has the IP address 45.56.99.130.

ns3.macserve.net has the IP address 172.104.21.194.

Both ns1.imaxws.com and ns1.imaxsales.net resolve to 72.5.187.199 IP addresses each.

Both ns2.imaxws.com and ns2.imaxsales.net resolve to 45.56.99.130 IP addresses each.

Mail Servers

markdickinson.net is served by two mail servers, east.smtp.mx.exch070.serverdata.net and west.smtp.mx.exch070.serverdata.net.

Among the domains sharing a mail server setup with markdickinson.net are hardwoodsource.com, techsteel.net, calihanlaw.com and two others.

There is at least a partial MX overlap between markdickinson.net and other domains, including erstraining.com, hiplinksoftware.com, crownnet.cc and two others.

east.smtp.mx.exch070.serverdata.net → 64.78.24.64 and west.smtp.mx.exch070.serverdata.net → 199.193.206.126: one IP number per host name.

markdickinson.net - robtex.com