`topdogsoftware.com`

DNSSEC	⚠️ Not signed
A	69.61.112.34^{🇺🇸 GLOBALCOMPASS69.61.0.0/17 Global Compass sub-delegation block}
		PTR	`unassigned.quadranet.com`
NS	`ns1.t3city.com` ⭐
		A	52.2.220.14^{🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-2-220-14.compute-1.amazonaws.com`
NS	`ns2.t3city.com`
		A	54.67.46.80^{🇺🇸 Amazon54.67.0.0/17 EC2 SFO prefix}
			PTR	`ec2-54-67-46-80.us-west-1.compute.amazonaws.com`
MX	`mail.teztech.com` ⭐
MX	`mx2.t3city.com`⁽²⁰⁾
		A	207.0.204.162^{🇺🇸 AS3561207.0.0.0/15}
SOA	`ns1.t3city.com`hostmaster@t3city.com serial=14

`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=1774495052

Same first word

topdogsoftware.com

DNS History

6 records (5 active, 1 former)

●NSns1.t3city.com2015-04-28 → 2026-03-26 · 2 obs

● 2015-04-28 10:23:18
● 2026-03-26 03:28:10

●NSns2.t3city.com2015-04-28 → 2026-03-26 · 2 obs

● 2015-04-28 10:23:18
● 2026-03-26 03:28:10

●MXmail.teztech.com2015-12-29 → 2026-03-26 · 3 obs

○ 2015-10-14 13:05:22
● 2015-12-29 20:50:58
● 2026-03-26 03:28:10

●MXmx2.t3city.com2015-04-28 → 2026-03-26 · 2 obs

● 2015-04-28 10:23:18
● 2026-03-26 03:28:10

○MXrh7.t3city.com2015-04-28 → 2015-10-14 · 4 obs

● 2015-04-28 10:23:18
● 2015-10-14 13:05:22
○ 2015-12-29 20:50:58
○ 2026-03-26 03:28:10

●A69.61.112.342015-04-28 → 2026-03-26 · 2 obs

● 2015-04-28 10:23:18
● 2026-03-26 03:28:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
topdogsoftware.com	ns1.t3city.com, ns2.t3city.com	2 records

✅ Authoritative Response

Server:52.2.220.14

NS records: ns1.t3city.com, ns2.t3city.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for topdogsoftware.com (unsigned zone)

⏱️ Timing

Total: 206ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`69.61.112.34`
NS	2	`ns2.t3city.com, ns1.t3city.com`
MX	2	`mx2.t3city.com (pri: 20), mail.teztech.com (pri: 10)`
SOA	1	`ns1.t3city.com hostmaster.t3city.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.t3city.com, ns2.t3city.com)

Analysis

IP Addresses

topdogsoftware.com resolves to one IP number: 69.61.112.34.

Other host names such as t3city.com and topdogpro.com share IP numbers with topdogsoftware.com.

Name Servers

topdogsoftware.com is delegated to two name servers ns1.t3city.com and ns2.t3city.com.

topdogsoftware.com shares the same name server setup as other domains, for instance teztech.com, turnkeyroi.com, oxtexusa.com, mustangvacuumsystems.com and t3city.com.

Host names with one IP number:

ns1.t3city.com points to 52.2.220.14

ns2.t3city.com points to 54.67.46.80

Mail Servers

Two mail servers handle topdogsoftware.com: mx2.t3city.com and mail.teztech.com.

topdogsoftware.com shares the same mail server setup as other domains, for instance davidcecil.com, qbackup.com, topdogpro.com and bimmerboard.com.

topdogsoftware.com shares some mail servers with other domains, at least partially, for example oxtexusa.com and solidsoundusa.com.

These mail servers are commonly used alongside mail.pliusa.com and mail.solidsoundusa.com.

Hostnames with a single IP:

mx2.t3city.com points to 207.0.204.162.

topdogsoftware.com - robtex.com