`mdspos.com`

DNSSEC	⚠️ Not signed
A	66.175.58.10^{🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
		PTR	`forwardc38.carrierzone.com`
NS	`dns1.earthlink.net` ⭐
		A	64.29.149.110^{🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`dns1.earthlink.net`
NS	`dns2.earthlink.net`
		A	64.29.153.110^{🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`dns2.earthlink.net`
NS	`dns3.earthlink.net`
		A	216.251.37.110^{🇨🇦 INFB216.251.32.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`dns3.earthlink.net`
MX	`mx1c38.carrierzone.com` ⭐
		A	66.175.58.41^{🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx1c38.carrierzone.com`
MX	`mx2c38.carrierzone.com`⁽¹⁰⁰⁾
		A	66.175.58.42^{🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx2c38.carrierzone.com`
MX	`mx3c38.carrierzone.com`⁽¹¹⁰⁾
		A	66.175.58.43^{🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx3c38.carrierzone.com`
MX	`mx4c38.carrierzone.com`⁽¹²⁰⁾
		A	66.175.58.44^{🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx4c38.carrierzone.com`
TXT	`v=spf1 include:spfc38.carrierzone.com ~all`
SOA	`dns1.earthlink.net`hostmaster@earthlink.net 2022-07-16 #10

`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=1776014382

Same first word

mdspos.com

Similar names

msdops.net

psmods.net

smspod.com

sdpmos.ddns.net

spmods.ru

dmsops.io

DNS History

9 records (8 active, 1 former)

●NSdns1.earthlink.net2015-08-14 → 2026-04-12 · 2 obs

● 2015-08-14 04:10:02
● 2026-04-12 17:35:14

●NSdns2.earthlink.net2015-08-14 → 2026-04-12 · 2 obs

● 2015-08-14 04:10:02
● 2026-04-12 17:35:14

●NSdns3.earthlink.net2015-08-14 → 2026-04-12 · 2 obs

● 2015-08-14 04:10:02
● 2026-04-12 17:35:14

●MXmx1c38.carrierzone.com2015-08-14 → 2026-04-12 · 2 obs

● 2015-08-14 04:10:02
● 2026-04-12 17:35:14

●MXmx2c38.carrierzone.com2015-08-14 → 2026-04-12 · 2 obs

● 2015-08-14 04:10:02
● 2026-04-12 17:35:14

●MXmx3c38.carrierzone.com2015-08-14 → 2026-04-12 · 2 obs

● 2015-08-14 04:10:02
● 2026-04-12 17:35:14

●MXmx4c38.carrierzone.com2015-08-14 → 2026-04-12 · 2 obs

● 2015-08-14 04:10:02
● 2026-04-12 17:35:14

●A66.175.58.102026-03-21 → 2026-04-12 · 3 obs

○ 2017-04-09 20:52:30
● 2026-03-21 08:41:00
● 2026-04-12 17:35:14

○A66.175.58.92015-08-14 → 2017-04-09 · 4 obs

● 2015-08-14 04:10:02
● 2017-04-09 20:52:30
○ 2026-03-21 08:41:00
○ 2026-04-12 17:35:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
mdspos.com	dns3.earthlink.net, dns1.earthlink.net, dns2.earthlink.net	-

✅ Authoritative Response

Server:216.251.37.110

NS records: dns3.earthlink.net, dns1.earthlink.net, dns2.earthlink.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdspos.com (unsigned zone)

⏱️ Timing

Total: 512ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.175.58.10`
NS	3	`dns3.earthlink.net, dns1.earthlink.net...`
MX	4	`mx1c38.carrierzone.com (pri: 10), mx4c38.carrierzone.com (pri: 120)...`
TXT	1	`v=spf1 include:spfc38.carrierzone.com ~a`
SOA	1	`dns1.earthlink.net hostmaster.earthlink.`

Analysis

IP Addresses

mdspos.com points to a single IP address: 66.175.58.10.

Other host names such as davecomm.net, cbp-usa.net, alsproduce.com, smastew.com and wilkerson-mm.com share IP numbers with mdspos.com.

Name Servers

mdspos.com is delegated to three name servers: dns1.earthlink.net, dns2.earthlink.net and dns3.earthlink.net.

At least part of the name servers for mdspos.com are shared with other domains, for instance lok-itt.com, computercpa.com, 2m.org, eurekafoundryco.com and lemsi.com.