`purchasinguniversity.com`

DNSSEC	⚠️ Not signed
A	23.229.205.65^{🇺🇸 AS39810123.229.192.0/19}
		PTR	`65.205.229.23.host.secureserver.net`
NS	`ns53.domaincontrol.com` ⭐
		A	2603:5:21a2::1b^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns53.domaincontrol.com`
		A	97.74.106.27^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns53.domaincontrol.com`
NS	`ns54.domaincontrol.com`
		A	2603:5:22a2::1b^{🇺🇸 GODADDY-DNS2603:5:22a0::/44}
			PTR	`ns54.domaincontrol.com`
		A	173.201.74.27^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns54.domaincontrol.com`
MX	`mail.purchasinguniversity.com` ⭐
		A	23.229.205.65^{🇺🇸 AS39810123.229.192.0/19}
			PTR	`65.205.229.23.host.secureserver.net`
TXT	`v=spf1 a mx ptr include:secureserver.net ~all`
SOA	`ns53.domaincontrol.com`dns@jomax.net 2021-09-29 #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=1774666007

Subdomains

mail.purchasinguniversity.com

DNS History

9 records (4 active, 5 former)

○NSns1.fern.arvixe.com2015-06-12 → 2017-02-18 · 4 obs

● 2015-06-12 01:39:40
● 2017-02-18 19:09:44
○ 2020-02-11 16:12:00
○ 2026-03-28 03:07:22

○NSns2.fern.arvixe.com2015-06-12 → 2017-02-18 · 4 obs

● 2015-06-12 01:39:40
● 2017-02-18 19:09:44
○ 2020-02-11 16:12:00
○ 2026-03-28 03:07:22

●NSns53.domaincontrol.com2020-02-11 → 2026-03-28 · 3 obs

○ 2017-02-18 19:09:44
● 2020-02-11 16:12:00
● 2026-03-28 03:07:22

●NSns54.domaincontrol.com2020-02-11 → 2026-03-28 · 3 obs

○ 2017-02-18 19:09:44
● 2020-02-11 16:12:00
● 2026-03-28 03:07:22

●MXmail.purchasinguniversity.com2015-06-12 → 2026-03-28 · 5 obs

● 2015-06-12 01:39:40
● 2017-02-18 19:09:44
○ 2020-02-11 16:12:00
● 2026-03-28 03:07:20
● 2026-03-28 03:07:22

○MXmail2.purchasinguniversity.com2015-06-12 → 2017-02-18 · 4 obs

● 2015-06-12 01:39:40
● 2017-02-18 19:09:44
○ 2020-02-11 16:12:00
○ 2026-03-28 03:07:22

○A143.95.251.822015-11-06 → 2017-02-18 · 5 obs

○ 2015-06-12 01:39:40
● 2015-11-06 09:18:14
● 2017-02-18 19:09:44
○ 2020-02-11 16:12:00
○ 2026-03-28 03:07:22

●A23.229.205.652020-02-11 → 2026-03-28 · 3 obs

○ 2017-02-18 19:09:44
● 2020-02-11 16:12:00
● 2026-03-28 03:07:22

○A23.91.112.62015-06-12 → 2015-06-12 · 3 obs

● 2015-06-12 01:39:40
○ 2015-11-06 09:18:14
○ 2026-03-28 03:07:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
purchasinguniversity.com	ns53.domaincontrol.com, ns54.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.106.27

NS records: ns53.domaincontrol.com, ns54.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for purchasinguniversity.com (unsigned zone)

⏱️ Timing

Total: 95ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.229.205.65`
NS	2	`ns53.domaincontrol.com, ns54.domaincontrol.com`
MX	1	`mail.purchasinguniversity.com (pri: 0)`
TXT	1	`v=spf1 a mx ptr include:secureserver.net`
SOA	1	`ns53.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns53.domaincontrol.com, ns53.domaincontrol.com, ns54.domaincontrol.com...)

Analysis

Hierarchy

The parent of mail.purchasinguniversity.com is purchasinguniversity.com.

IP Addresses

purchasinguniversity.com points to a single IP address: 23.229.205.65.

Other host names such as 65.205.229.23.host.secureserver.net, mail.1erd.com, dragonflystaffing.com, micomprador.com and mail.purchasinguniversity.com share IPs with purchasinguniversity.com.

Name Servers

Two name servers ns53.domaincontrol.com and ns54.domaincontrol.com handle the delegation for purchasinguniversity.com.

purchasinguniversity.com shares the same name server setup as other domains, for example facilitario.com, ringoffireadventures.com, ninosalvaggio.org, martysimpson.net and mederer.at.

Host names with two IP numbers:

ns53.domaincontrol.com points to 2603:5:21a2::1b and 97.74.106.27.

ns54.domaincontrol.com points to 2603:5:22a2::1b and 173.201.74.27.

Mail Servers

The mail.purchasinguniversity.com mail server handles purchasinguniversity.com.

mail.purchasinguniversity.com points to a single IP number: 23.229.205.65.

purchasinguniversity.com - robtex.com