`providencecomputertraining.com`

CNAME	`www.computertraininggroup.com`
DNSSEC	⚠️ Not signed
A	216.57.231.7^{🇺🇸 AS7258216.57.224.0/20 MTC3}
		PTR	`webhost07.webhero.com`

`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=1786130984

Same first word

providencecomputertraining.com

DNS History

10 records (4 active, 6 former)

○NSns1.catalog.com2015-07-21 → 2017-02-12 · 6 obs

● 2015-07-21 06:21:06
● 2016-02-27 07:22:40
○ 2016-06-20 06:31:52
● 2017-02-12 21:25:44
○ 2019-12-21 19:44:26
○ 2026-08-07 19:52:08

●NSns1.webhero.com2019-12-21 → 2026-08-07 · 3 obs

○ 2017-02-12 21:25:44
● 2019-12-21 19:44:26
● 2026-08-07 19:52:08

○NSns2.catalog.com2015-07-21 → 2016-02-27 · 4 obs

● 2015-07-21 06:21:06
● 2016-02-27 07:22:40
○ 2016-06-20 06:31:52
○ 2026-08-07 19:52:08

●NSns2.webhero.com2026-05-03 → 2026-08-07 · 3 obs

○ 2019-12-21 19:44:26
● 2026-05-03 06:18:26
● 2026-08-07 19:52:08

○NSns3.catalog.com2015-07-21 → 2016-02-27 · 4 obs

● 2015-07-21 06:21:06
● 2016-02-27 07:22:40
○ 2016-06-20 06:31:52
○ 2026-08-07 19:52:08

●NSns3.webhero.com2026-05-03 → 2026-08-07 · 3 obs

○ 2019-12-21 19:44:26
● 2026-05-03 06:18:26
● 2026-08-07 19:52:08

○MXmx1.webhero.com2015-07-21 → 2016-02-27 · 4 obs

● 2015-07-21 06:21:06
● 2016-02-27 07:22:40
○ 2016-06-20 06:31:52
○ 2026-08-07 19:52:08

○MXmx2.webhero.com2015-07-21 → 2016-02-27 · 4 obs

● 2015-07-21 06:21:06
● 2016-02-27 07:22:40
○ 2016-06-20 06:31:52
○ 2026-08-07 19:52:08

○A209.217.33.1542015-07-21 → 2017-02-12 · 4 obs

● 2015-07-21 06:21:06
● 2017-02-12 21:25:44
○ 2019-12-21 19:44:26
○ 2026-08-07 19:52:08

●CNAMEwww.computertraininggroup.com2015-07-21 → 2026-08-07 · 2 obs

● 2015-07-21 06:21:06
● 2026-08-07 19:52:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...	-
providencecomputertraining.com	ns1.webhero.com, ns2.webhero.com, ns3.webhero.com	3 records

✅ Authoritative Response

Server:216.57.228.6

NS records: ns1.webhero.com, ns2.webhero.com, ns3.webhero.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for providencecomputertraining.com (unsigned zone)

⏱️ Timing

Total: 135ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`www.computertraininggroup.com`
SOA	1	`ns1.webhero.com root.providencecomputert`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.webhero.com, ns2.webhero.com, ns3.webhero.com)

Analysis

IP Addresses

providencecomputertraining.com points to a single IP number: 216.57.231.7.

Additional host names — cbs-scan.com, drkarma.com, www.chuckgardner.com and two others — share IP numbers with providencecomputertraining.com.

providencecomputertraining.com - robtex.com