dpstud.com - dns.ninja

`dpstud.com`

DNSSEC	⚠️ Not signed
A	209.82.0.77^{🇨🇦 AS6461209.82.0.0/17}
NS	`ns20.digicertdns.com` ⭐
		A	2600:1800:10::1:1f^{🇺🇸 Tiggee2600:1800:10::/48 DNS Made Easy anycast network}
			PTR	`ns20.digicertdns.com`
		A	208.94.148.223^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns20.digicertdns.com`
NS	`ns10.dnsmadeeasy.com`
		A	2600:1800:10::1^{🇺🇸 Tiggee2600:1800:10::/48 DNS Made Easy anycast network}
			PTR	`ns10.dnsmadeeasy.com`
		A	208.94.148.4^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns10.dnsmadeeasy.com`
NS	`ns11.dnsmadeeasy.com`
		A	2600:1801:11::1^{🇺🇸 Tiggee2600:1801:11::/48 DNS Made Easy anycast network}
			PTR	`ns11.dnsmadeeasy.com`
		A	208.80.124.4^{🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network}
			PTR	`ns11.dnsmadeeasy.com`
NS	`ns12.dnsmadeeasy.com`
		A	2600:1802:12::1^{🇺🇸 Tiggee2600:1802:12::/48 DNS Made Easy anycast network}
			PTR	`ns12.dnsmadeeasy.com`
		A	208.80.126.4^{🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network}
			PTR	`ns12.dnsmadeeasy.com`
NS	`ns13.dnsmadeeasy.com`
		A	2600:1801:13::1^{🇺🇸 Tiggee2600:1801:13::/48 DNS Made Easy anycast network}
			PTR	`ns13.dnsmadeeasy.com`
		A	208.80.125.4^{🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network}
			PTR	`ns13.dnsmadeeasy.com`
NS	`ns14.dnsmadeeasy.com`
		A	2600:1802:14::1^{🇺🇸 Tiggee2600:1802:14::/48 DNS Made Easy anycast network}
			PTR	`ns14.dnsmadeeasy.com`
		A	208.80.127.4^{🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network}
			PTR	`ns14.dnsmadeeasy.com`
NS	`ns15.dnsmadeeasy.com` ⚠️ Not in zone NS records
		A	2600:1800:15::1^{🇺🇸 Tiggee2600:1800:15::/48 DNS Made Easy anycast network}
			PTR	`ns15.dnsmadeeasy.com`
		A	208.94.149.4^{🇺🇸 Tiggee208.94.149.0/24 DNS Made Easy anycast network}
			PTR	`ns15.dnsmadeeasy.com`
MX	`dpstud-com.mail.protection.outlook.com` ⭐
TXT	`v=spf1 mx ip4:207.96.251.192/26 ip4:66.46.87.128/27 ?all`
TXT	`MS=ms82093637`
SOA	`ns20.digicertdns.com`dns@digicertdns.com 2009-01-01 #12

`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=1785861654

Same first word

dpstud.nyc

dpstud.com

dpstud.in

Similar names

dsptud.info

DNS History

17 records (9 active, 8 former)

○NSns1.cybercat.ca2015-08-28 → 2015-12-11 · 4 obs

● 2015-08-28 09:08:42
● 2015-12-11 02:57:40
○ 2016-03-19 09:30:10
○ 2026-08-04 16:49:28

●NSns10.dnsmadeeasy.com2026-03-24 → 2026-08-04 · 3 obs

○ 2017-01-23 08:46:48
● 2026-03-24 07:21:48
● 2026-08-04 16:49:28

●NSns11.dnsmadeeasy.com2026-03-24 → 2026-08-04 · 3 obs

○ 2017-01-23 08:46:48
● 2026-03-24 07:21:48
● 2026-08-04 16:49:28

●NSns12.dnsmadeeasy.com2026-03-24 → 2026-08-04 · 3 obs

○ 2017-01-23 08:46:48
● 2026-03-24 07:21:48
● 2026-08-04 16:49:28

●NSns13.dnsmadeeasy.com2026-03-24 → 2026-08-04 · 3 obs

○ 2017-01-23 08:46:48
● 2026-03-24 07:21:48
● 2026-08-04 16:49:28

●NSns14.dnsmadeeasy.com2026-03-24 → 2026-08-04 · 3 obs

○ 2017-01-23 08:46:48
● 2026-03-24 07:21:48
● 2026-08-04 16:49:28

●NSns15.dnsmadeeasy.com2026-03-24 → 2026-08-04 · 3 obs

○ 2017-01-23 08:46:48
● 2026-03-24 07:21:48
● 2026-08-04 16:49:28

○NSns2.cybercat.ca2015-08-28 → 2015-12-11 · 4 obs

● 2015-08-28 09:08:42
● 2015-12-11 02:57:40
○ 2016-03-19 09:30:10
○ 2026-08-04 16:49:28

●NSns20.digicertdns.com2026-03-24 → 2026-08-04 · 3 obs

○ 2017-01-23 08:46:48
● 2026-03-24 07:21:48
● 2026-08-04 16:49:28

○NSns3.cybercat.ca2015-08-28 → 2015-12-11 · 4 obs

● 2015-08-28 09:08:42
● 2015-12-11 02:57:40
○ 2016-03-19 09:30:10
○ 2026-08-04 16:49:28

○NSns5.dnsmadeeasy.com2016-03-19 → 2017-01-23 · 5 obs

○ 2015-12-11 02:57:40
● 2016-03-19 09:30:10
● 2017-01-23 08:46:48
○ 2026-03-24 07:21:48
○ 2026-08-04 16:49:28

○NSns6.dnsmadeeasy.com2016-03-19 → 2017-01-23 · 5 obs

○ 2015-12-11 02:57:40
● 2016-03-19 09:30:10
● 2017-01-23 08:46:48
○ 2026-03-24 07:21:48
○ 2026-08-04 16:49:28

○NSns7.dnsmadeeasy.com2016-03-19 → 2017-01-23 · 5 obs

○ 2015-12-11 02:57:40
● 2016-03-19 09:30:10
● 2017-01-23 08:46:48
○ 2026-03-24 07:21:48
○ 2026-08-04 16:49:28

●MXdpstud-com.mail.protection.outlook.com2026-03-24 → 2026-08-04 · 3 obs

○ 2017-01-23 08:46:48
● 2026-03-24 07:21:48
● 2026-08-04 16:49:28

○MXexchange.deq.com2015-08-28 → 2017-01-23 · 4 obs

● 2015-08-28 09:08:42
● 2017-01-23 08:46:48
○ 2026-03-24 07:21:48
○ 2026-08-04 16:49:28

○A192.112.0.622017-01-23 → 2017-01-23 · 4 obs

○ 2016-08-22 16:58:26
● 2017-01-23 08:46:48
○ 2026-03-24 07:21:48
○ 2026-08-04 16:49:28

●A209.82.0.772015-08-28 → 2026-08-04 · 5 obs

● 2015-08-28 09:08:42
● 2016-08-22 16:58:26
○ 2017-01-23 08:46:48
● 2026-03-24 07:21:48
● 2026-08-04 16:49:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
dpstud.com	ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns13.dnsmadeeasy.com...	12 records

✅ Authoritative Response

Server:208.94.149.4

NS records: ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns13.dnsmadeeasy.com, ns14.dnsmadeeasy.com, ns15.dnsmadeeasy.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dpstud.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.82.0.77`
NS	5	`ns12.dnsmadeeasy.com, ns10.dnsmadeeasy.com...`
MX	1	`dpstud-com.mail.protection.outlook.com (`
TXT	2	`MS=ms82093637, v=spf1 mx ip4:207.96.251.192/26 ip4:66.4`
SOA	1	`ns20.digicertdns.com dns.digicertdns.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns10.dnsmadeeasy.com, ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com...)

Analysis

IP Addresses

dpstud.com resolves to one IP address: 209.82.0.77.

lyrfz1m6.bybanking.com, for instance, is one of the other host names sharing IP numbers with dpstud.com.

Name Servers

dpstud.com delegates authority to 7 name servers: ns20.digicertdns.com, ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com plus 4 other.

dpstud.com has at least partial name server overlap with other domains, such as dmcctradeflow.com, idealamusementsoftware.com, nclcasino.com and two others.

ns12.dnsmadeeasy.com, ns13.dnsmadeeasy.com and ns14.dnsmadeeasy.com — plus 6 other name servers — are commonly paired with these name servers.

Hostnames that resolve to two IP addresses:

ns20.digicertdns.com directs traffic to 208.94.148.223 and 2600:1800:10::1:1f.

ns10.dnsmadeeasy.com directs traffic to 208.94.148.4 and 2600:1800:10::1.

ns11.dnsmadeeasy.com directs traffic to 208.80.124.4 and 2600:1801:11::1.

ns12.dnsmadeeasy.com directs traffic to 208.80.126.4 and 2600:1802:12::1.

ns13.dnsmadeeasy.com directs traffic to 208.80.125.4 and 2600:1801:13::1.

ns14.dnsmadeeasy.com directs traffic to 208.80.127.4 and 2600:1802:14::1.

ns15.dnsmadeeasy.com directs traffic to 208.94.149.4 and 2600:1800:15::1.

Mail Servers

Mail for dpstud.com is handled by a single mail server, dpstud-com.mail.protection.outlook.com.