`thomas-companies.com`

DNSSEC	⚠️ Not signed
A	64.29.151.221^{🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
		PTR	`hostedc40.carrierzone.com`
NS	`ns1.aplus.net` ⭐
		A	2001:1810:9980:4::10^{🇨🇦 INFB2001:1810:9980::/48 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`ns1.aplus.net`
		A	209.235.144.103^{🇨🇦 INFB209.235.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`ns1.aplus.net`
NS	`ns2.aplus.net`
		A	2001:1810:4000:4::10^{🇨🇦 INFB2001:1810:4000::/35 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`ns2.aplus.net`
		A	66.175.41.121^{🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`ns2.aplus.net`
NS	`ns3.aplus.net` ⚠️ Not in parent delegation
		A	2001:1810:1000:4::10^{🇨🇦 INFB2001:1810:1000::/36}
			PTR	`ns3.aplus.net`
		A	69.49.97.156^{🇨🇦 INFB69.49.96.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`ns3.aplus.net`
MX	`mail.thomas-companies.com`⁽¹⁰⁰⁾
		A	68.15.84.9^{🇺🇸 CCINET68.15.64.0/19 NETBLK-OC-ON-HFC-CBS-68-15-64-0}
			PTR	`mail.louisianablue.com`
			PTR	`wsip-68-15-84-9.oc.oc.cox.net`
SOA	`ns1.aplus.net`hostmaster@aplus.net 2021-01-13 #17

`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=1786409284

Subdomains

mail.thomas-companies.com

DNS History

8 records (5 active, 3 former)

●NSns1.aplus.net2019-03-31 → 2026-08-11 · 3 obs

○ 2017-02-18 11:19:58
● 2019-03-31 15:50:38
● 2026-08-11 01:01:34

●NSns2.aplus.net2019-03-31 → 2026-08-11 · 3 obs

○ 2017-02-18 11:19:58
● 2019-03-31 15:50:38
● 2026-08-11 01:01:34

●NSns3.aplus.net2019-03-31 → 2026-08-11 · 3 obs

○ 2017-02-18 11:19:58
● 2019-03-31 15:50:38
● 2026-08-11 01:01:34

○NSns3.web-array.net2015-06-23 → 2017-02-18 · 4 obs

● 2015-06-23 14:51:56
● 2017-02-18 11:19:58
○ 2019-03-31 15:50:38
○ 2026-08-11 01:01:34

○NSns4.web-array.net2015-06-23 → 2017-02-18 · 4 obs

● 2015-06-23 14:51:56
● 2017-02-18 11:19:58
○ 2019-03-31 15:50:38
○ 2026-08-11 01:01:34

●MXmail.thomas-companies.com2015-06-23 → 2026-08-11 · 2 obs

● 2015-06-23 14:51:56
● 2026-08-11 01:01:34

●A64.29.151.2212019-03-31 → 2026-08-11 · 3 obs

○ 2017-02-18 11:19:58
● 2019-03-31 15:50:38
● 2026-08-11 01:01:34

○A67.122.144.1932015-06-23 → 2017-02-18 · 4 obs

● 2015-06-23 14:51:56
● 2017-02-18 11:19:58
○ 2019-03-31 15:50:38
○ 2026-08-11 01:01:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net...	-
thomas-companies.com	ns1.aplus.net, ns2.aplus.net	-

✅ Authoritative Response

Server:209.235.144.103

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thomas-companies.com (unsigned zone)

⏱️ Timing

Total: 287ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.29.151.221`
NS	3	`ns2.aplus.net, ns1.aplus.net...`
MX	3	`mail.thomas-companies.com (pri: 10), mail.thomas-companies.com (pri: 110)...`
SOA	1	`ns1.aplus.net hostmaster.aplus.net`

Analysis

Hierarchy

thomas-companies.com serves as the parent of mail.thomas-companies.com.

IP Addresses

thomas-companies.com resolves to one IP address: 64.29.151.221.

announce1c50gp.easycontact.com, fineartmontparnasse.com, cnrandolph.com and two other host names share IP numbers with thomas-companies.com.

Name Servers

Three name servers are authoritative for thomas-companies.com: ns1.aplus.net, ns2.aplus.net and ns3.aplus.net.

thomas-companies.com has at least partial name server overlap with other domains, such as mftd.org, frenen.com, asasco.com and two others.

It is common to see these name servers used together with name servers ns1.abac.com and ns2.abac.com.

ns1.aplus.net resolves to 209.235.144.103 and 2001:1810:9980:4::10. ns2.aplus.net resolves to 66.175.41.121 and 2001:1810:4000:4::10. ns3.aplus.net resolves to 69.49.97.156 and 2001:1810:1000:4::10. All three hostnames point to two IP numbers each.

Mail Servers

Mail for thomas-companies.com is handled by a single mail server, mail.thomas-companies.com.

There is one IP number for mail.thomas-companies.com: 68.15.84.9.

thomas-companies.com - robtex.com