`proficienttel.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` ⭐ ⚠️ Not in parent delegation
		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	`ns1.abac.com` ⚠️ Not in zone NS records
		A	64.29.144.70^{🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`ns1.abac.com`
NS	`ns2.abac.com` ⚠️ Not in zone NS records
		A	64.29.154.70^{🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`ns2.abac.com`
NS	`ns2.aplus.net` ⚠️ Not in parent delegation
		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	`mx1c40.carrierzone.com` ⭐
		A	64.29.151.236^{🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx1c40.carrierzone.com`
MX	`mx2c40.carrierzone.com`⁽¹⁰⁰⁾
		A	64.29.151.237^{🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx2c40.carrierzone.com`
MX	`mx3c40.carrierzone.com`⁽¹¹⁰⁾
		A	64.29.151.238^{🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx3c40.carrierzone.com`
TXT	`v=spf1 a mx include:spfc40.carrierzone.com ~all`
SOA	`ns1.aplus.net`hostmaster@aplus.net 2024-08-30 #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=1785617222

Subdomains

voice.proficienttel.com

Same first word

proficienttel.com

DNS History

9 records (9 active, 0 former)

●NSns1.abac.com2026-04-02 → 2026-08-01 · 3 obs

○ 2015-06-23 11:15:10
● 2026-04-02 23:16:34
● 2026-08-01 21:12:18

●NSns1.aplus.net2015-06-23 → 2026-08-01 · 2 obs

● 2015-06-23 11:15:10
● 2026-08-01 21:12:18

●NSns2.abac.com2026-04-02 → 2026-08-01 · 3 obs

○ 2015-06-23 11:15:10
● 2026-04-02 23:16:34
● 2026-08-01 21:12:18

●NSns2.aplus.net2015-06-23 → 2026-08-01 · 2 obs

● 2015-06-23 11:15:10
● 2026-08-01 21:12:18

●NSns3.aplus.net2026-04-02 → 2026-08-01 · 3 obs

○ 2015-06-23 11:15:10
● 2026-04-02 23:16:34
● 2026-08-01 21:12:18

●MXmx1c40.carrierzone.com2015-06-23 → 2026-08-01 · 2 obs

● 2015-06-23 11:15:10
● 2026-08-01 21:12:18

●MXmx2c40.carrierzone.com2015-06-23 → 2026-08-01 · 2 obs

● 2015-06-23 11:15:10
● 2026-08-01 21:12:18

●MXmx3c40.carrierzone.com2015-06-23 → 2026-08-01 · 2 obs

● 2015-06-23 11:15:10
● 2026-08-01 21:12:18

●A64.29.151.2212015-06-23 → 2026-08-01 · 2 obs

● 2015-06-23 11:15:10
● 2026-08-01 21:12:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
proficienttel.com	ns2.abac.com, ns1.abac.com	2 records

✅ Authoritative Response

Server:64.29.154.70

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proficienttel.com (unsigned zone)

⏱️ Timing

Total: 333ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.29.151.221`
NS	3	`ns1.aplus.net, ns3.aplus.net...`
MX	3	`mx3c40.carrierzone.com (pri: 110), mx1c40.carrierzone.com (pri: 10)...`
TXT	1	`v=spf1 a mx include:spfc40.carrierzone.c`
SOA	1	`ns1.aplus.net hostmaster.aplus.net`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

voice.proficienttel.com is delegated beneath proficienttel.com.

IP Addresses

proficienttel.com has exactly one IP address — 64.29.151.221.

neweraparking.com, quill-deluxe.com, autovsa.net plus two other host names have IP numbers in common with proficienttel.com.

Name Servers

Five name servers handle delegation for proficienttel.com: ns1.abac.com, ns2.abac.com, ns1.aplus.net and two others.

There is at least partial name server overlap between proficienttel.com and other domains — 1300mini.com, mcgrailvineyards.com, throwingswall.com and two more among them.

The name servers ns2.aplus.net, ns3.aplus.net and ns3.abac.com are often found in combination with these name servers.

Host names pointing to two IP addresses:

ns1.aplus.net has two IP addresses: 209.235.144.103 and 2001:1810:9980:4::10.

ns2.aplus.net has two IP addresses: 66.175.41.121 and 2001:1810:4000:4::10.

ns3.aplus.net has two IP addresses: 69.49.97.156 and 2001:1810:1000:4::10.

Host names resolving to a single IP address:

ns1.abac.com directs to 64.29.144.70.

ns2.abac.com directs to 64.29.154.70.

Mail Servers

Incoming mail for proficienttel.com is delivered via three mail servers: mx1c40.carrierzone.com, mx2c40.carrierzone.com and mx3c40.carrierzone.com.

At least some of the mail servers used by proficienttel.com are shared with other domains: ez-websites.com, powervine.com, kelmer.net and two others among them.

These mail servers are often deployed together with mx4c40.carrierzone.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other mail servers.

mx1c40.carrierzone.com, mx2c40.carrierzone.com and mx3c40.carrierzone.com all have one IP address each — mx1c40.carrierzone.com directs to 64.29.151.236, mx2c40.carrierzone.com directs to 64.29.151.237 and mx3c40.carrierzone.com directs to 64.29.151.238.

proficienttel.com - robtex.com