`prolearninghub.com`

DNSSEC	⚠️ Not signed
A	157.245.205.249^{🇸🇬 DIGITALOCEAN157.245.192.0/20 DigitalOcean}
NS	`ns07.domaincontrol.com` ⭐
		A	2603:5:2170::4^{🇺🇸 GODADDY-DNS2603:5:2170::/44}
			PTR	`ns07.domaincontrol.com`
		A	97.74.103.4^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns07.domaincontrol.com`
NS	`ns08.domaincontrol.com`
		A	2603:5:2270::4^{🇺🇸 GODADDY-DNS2603:5:2270::/44}
			PTR	`ns08.domaincontrol.com`
		A	173.201.71.4^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns08.domaincontrol.com`
SOA	`ns07.domaincontrol.com`dns@jomax.net 2022-09-09 #0

`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=1776483812

Previously MX for

prolearninghub.com

Subdomains

www.prolearninghub.com

Same first word

prolearninghub.com

DNS History

12 records (3 active, 9 former)

●NSns07.domaincontrol.com2026-02-16 → 2026-04-18 · 3 obs

○ 2017-12-03 06:43:36
● 2026-02-16 11:32:48
● 2026-04-18 03:51:00

●NSns08.domaincontrol.com2026-02-16 → 2026-04-18 · 3 obs

○ 2017-12-03 06:43:36
● 2026-02-16 11:32:48
● 2026-04-18 03:51:00

○NSns1.upscalestudio.net2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:56:50
○ 2017-12-03 06:43:36
○ 2026-04-18 03:51:00

○NSns2.upscalestudio.net2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:56:50
○ 2017-12-03 06:43:36
○ 2026-04-18 03:51:00

○NSns67.domaincontrol.com2017-12-03 → 2017-12-03 · 4 obs

○ 2016-12-20 22:56:50
● 2017-12-03 06:43:36
○ 2026-02-16 11:32:48
○ 2026-04-18 03:51:00

○NSns68.domaincontrol.com2017-12-03 → 2017-12-03 · 4 obs

○ 2016-12-20 22:56:50
● 2017-12-03 06:43:36
○ 2026-02-16 11:32:48
○ 2026-04-18 03:51:00

○MXmailstore1.secureserver.net2017-12-03 → 2026-02-16 · 5 obs

○ 2016-12-20 22:56:50
● 2017-12-03 06:43:36
● 2026-02-16 11:32:48
○ 2026-02-18 22:03:16
○ 2026-04-18 03:51:00

○MXprolearninghub.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:56:50
○ 2017-12-03 06:43:36
○ 2026-04-18 03:51:00

○MXsmtp.secureserver.net2017-12-03 → 2026-02-16 · 5 obs

○ 2016-12-20 22:56:50
● 2017-12-03 06:43:36
● 2026-02-16 11:32:48
○ 2026-02-18 22:03:16
○ 2026-04-18 03:51:00

●A157.245.205.2492026-02-16 → 2026-04-18 · 3 obs

○ 2017-12-03 06:43:36
● 2026-02-16 11:32:48
● 2026-04-18 03:51:00

○A43.255.154.1152017-12-03 → 2017-12-03 · 4 obs

○ 2016-12-20 22:56:50
● 2017-12-03 06:43:36
○ 2026-02-16 11:32:48
○ 2026-04-18 03:51:00

○A74.124.213.1452016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:56:50
○ 2017-12-03 06:43:36
○ 2026-04-18 03:51:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
prolearninghub.com	ns07.domaincontrol.com, ns08.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.103.4

NS records: ns07.domaincontrol.com, ns08.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prolearninghub.com (unsigned zone)

⏱️ Timing

Total: 120ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.245.205.249`
NS	2	`ns07.domaincontrol.com, ns08.domaincontrol.com`
SOA	1	`ns07.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns07.domaincontrol.com, ns07.domaincontrol.com, ns08.domaincontrol.com...)

Analysis

Hierarchy

prolearninghub.com is parent of www.prolearninghub.com.

IP Addresses

prolearninghub.com points to a single IP: 157.245.205.249.

Name Servers

prolearninghub.com's delegation is to two name servers ns07.domaincontrol.com and ns08.domaincontrol.com.

prolearninghub.com shares the same name server configuration as other domains, such as joygary.com, shyc.club, hiremaguire.com, crisphomes.ca and studentcare.net.

Host names with two IP numbers: ns07.domaincontrol.com points to 2603:5:2170::4 and 97.74.103.4; ns08.domaincontrol.com points to 2603:5:2270::4 and 173.201.71.4

prolearninghub.com - robtex.com