`productmanagementcourses.com`

DNSSEC	⚠️ Not signed
NS	`ns1.bluehost.com` ⭐
		A	162.159.24.80^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.bluehost.com`
NS	`ns2.bluehost.com`
		A	162.159.25.175^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.bluehost.com`
SOA	`ns1.bluehost.com`dnsadmin@bluehost.com 2020-05-14 #1

`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=1774651467

Same first word

productmanagementcourses.com

DNS History

10 records (2 active, 8 former)

●NSns1.bluehost.com2026-03-22 → 2026-03-27 · 3 obs

○ 2018-08-31 23:35:24
● 2026-03-22 18:15:14
● 2026-03-27 22:50:08

●NSns2.bluehost.com2026-03-22 → 2026-03-27 · 3 obs

○ 2018-08-31 23:35:24
● 2026-03-22 18:15:14
● 2026-03-27 22:50:08

○NSns35.domaincontrol.com2018-08-31 → 2018-08-31 · 4 obs

○ 2017-01-22 10:51:50
● 2018-08-31 23:35:24
○ 2026-03-22 18:15:14
○ 2026-03-27 22:50:08

○NSns36.domaincontrol.com2018-08-31 → 2018-08-31 · 4 obs

○ 2017-01-22 10:51:50
● 2018-08-31 23:35:24
○ 2026-03-22 18:15:14
○ 2026-03-27 22:50:08

○NSns47.domaincontrol.com2017-01-22 → 2017-01-22 · 3 obs

● 2017-01-22 10:51:50
○ 2018-08-31 23:35:24
○ 2026-03-27 22:50:08

○NSns48.domaincontrol.com2017-01-22 → 2017-01-22 · 3 obs

● 2017-01-22 10:51:50
○ 2018-08-31 23:35:24
○ 2026-03-27 22:50:08

○MXmailstore1.secureserver.net2017-01-22 → 2018-08-31 · 4 obs

● 2017-01-22 10:51:50
● 2018-08-31 23:35:24
○ 2026-03-22 18:15:14
○ 2026-03-27 22:50:08

○MXsmtp.secureserver.net2017-01-22 → 2018-08-31 · 4 obs

● 2017-01-22 10:51:50
● 2018-08-31 23:35:24
○ 2026-03-22 18:15:14
○ 2026-03-27 22:50:08

○A184.168.131.2412018-08-31 → 2018-08-31 · 4 obs

○ 2017-01-22 10:51:50
● 2018-08-31 23:35:24
○ 2026-03-22 18:15:14
○ 2026-03-27 22:50:08

○A184.168.221.172017-01-22 → 2017-01-22 · 3 obs

● 2017-01-22 10:51:50
○ 2018-08-31 23:35:24
○ 2026-03-27 22:50:08

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:162.159.25.175

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for productmanagementcourses.com (unsigned zone)

⏱️ Timing

Total: 130ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.bluehost.com, ns1.bluehost.com`
SOA	1	`ns1.bluehost.com dnsadmin.bluehost.com`

📌 Glue Records Collected

Total: 2

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

Analysis

Name Servers

Two name servers ns1.bluehost.com and ns2.bluehost.com handle the delegation for productmanagementcourses.com.

productmanagementcourses.com shares the same name server setup as other domains, for instance joincadets.com, noeth-family.com, vrpttrns.com, couyons.com and wjcastorconsulting.net.

Host names with one IP:

ns1.bluehost.com points to: 162.159.24.80

ns2.bluehost.com points to: 162.159.25.175

productmanagementcourses.com - robtex.com