`universalstudies.org`

DNSSEC	⚠️ Not signed
A	164.92.124.192^{🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean}
		PTR	`751028.cloudwaysapps.com`
NS	`ns27.domaincontrol.com` ⭐
		A	2603:5:2171::e^{🇺🇸 GODADDY-DNS2603:5:2170::/44}
			PTR	`ns27.domaincontrol.com`
		A	97.74.103.14^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns27.domaincontrol.com`
NS	`ns28.domaincontrol.com`
		A	2603:5:2271::e^{🇺🇸 GODADDY-DNS2603:5:2270::/44}
			PTR	`ns28.domaincontrol.com`
		A	173.201.71.14^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns28.domaincontrol.com`
MX	`mx1.emailsrvr.com` ⭐
		A	146.20.161.1^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`⁽²⁰⁾
		A	108.166.43.2^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
			PTR	`mx2.emailsrvr.com`
		A	146.20.161.2^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx2.emailsrvr.com`
		A	173.203.187.2^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx2.emailsrvr.com`
		A	184.106.54.2^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx2.emailsrvr.com`
TXT	`v=spf1 include:emailsrvr.com ~all`
SOA	`ns27.domaincontrol.com`dns@jomax.net 2025-08-07 #0

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1776975412

Previously MX for

universalstudies.org

Same first word

universalstudies.com

universalstudies.org

universalstudies.com.br

universalstudies.eu

universalstudies.info

DNS History

12 records (5 active, 7 former)

○NSns1.md-7.webhostbox.net2019-02-10 → 2019-02-10 · 4 obs

○ 2017-02-10 03:22:04
● 2019-02-10 17:53:54
○ 2026-02-22 20:41:48
○ 2026-04-23 20:50:08

○NSns2.md-7.webhostbox.net2019-02-10 → 2019-02-10 · 4 obs

○ 2017-02-10 03:22:04
● 2019-02-10 17:53:54
○ 2026-02-22 20:41:48
○ 2026-04-23 20:50:08

●NSns27.domaincontrol.com2026-02-22 → 2026-04-23 · 3 obs

○ 2019-02-10 17:53:54
● 2026-02-22 20:41:48
● 2026-04-23 20:50:08

●NSns28.domaincontrol.com2026-02-22 → 2026-04-23 · 3 obs

○ 2019-02-10 17:53:54
● 2026-02-22 20:41:48
● 2026-04-23 20:50:08

○NSns5.dhakawebhost.com2016-06-26 → 2017-02-10 · 4 obs

● 2016-06-26 17:16:04
● 2017-02-10 03:22:04
○ 2019-02-10 17:53:54
○ 2026-04-23 20:50:08

○NSns6.dhakawebhost.com2016-06-26 → 2017-02-10 · 4 obs

● 2016-06-26 17:16:04
● 2017-02-10 03:22:04
○ 2019-02-10 17:53:54
○ 2026-04-23 20:50:08

●MXmx1.emailsrvr.com2026-02-22 → 2026-04-23 · 3 obs

○ 2019-02-10 17:53:54
● 2026-02-22 20:41:48
● 2026-04-23 20:50:08

●MXmx2.emailsrvr.com2026-02-22 → 2026-04-23 · 3 obs

○ 2019-02-10 17:53:54
● 2026-02-22 20:41:48
● 2026-04-23 20:50:08

○MXuniversalstudies.org2016-06-26 → 2019-02-10 · 4 obs

● 2016-06-26 17:16:04
● 2019-02-10 17:53:54
○ 2026-02-22 20:41:48
○ 2026-04-23 20:50:08

●A164.92.124.1922026-02-22 → 2026-04-23 · 3 obs

○ 2019-02-10 17:53:54
● 2026-02-22 20:41:48
● 2026-04-23 20:50:08

○A199.188.103.1542016-06-26 → 2017-02-10 · 4 obs

● 2016-06-26 17:16:04
● 2017-02-10 03:22:04
○ 2019-02-10 17:53:54
○ 2026-04-23 20:50:08

○A208.91.198.512019-02-10 → 2019-02-10 · 4 obs

○ 2017-02-10 03:22:04
● 2019-02-10 17:53:54
○ 2026-02-22 20:41:48
○ 2026-04-23 20:50:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
universalstudies.org	ns28.domaincontrol.com, ns27.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.103.14

NS records: ns28.domaincontrol.com, ns27.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for universalstudies.org (unsigned zone)

⏱️ Timing

Total: 391ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`164.92.124.192`
NS	2	`ns27.domaincontrol.com, ns28.domaincontrol.com`
MX	2	`mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20)`
TXT	1	`v=spf1 include:emailsrvr.com ~all`
SOA	1	`ns27.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

universalstudies.org resolves to one IP number: 164.92.124.192.

Name Servers

universalstudies.org is delegated to two name servers ns27.domaincontrol.com and ns28.domaincontrol.com.

universalstudies.org shares the same name server setup as other domains, for instance nitsujmartialarts.com, nuevapolitica.net, chris-reader.com, chopchopcardgame.com and theblueowlsb.com.

Host names with two IP numbers:

The host name ns27.domaincontrol.com points to 2603:5:2171::e and 97.74.103.14; the host name ns28.domaincontrol.com points to 2603:5:2271::e and 173.201.71.14.

Mail Servers

Two mail servers handle universalstudies.org: mx1.emailsrvr.com and mx2.emailsrvr.com.

universalstudies.org shares the same mail server setup as other domains, for instance becsmart.com, movingrelocationspecialists.com, bibletheater.org, americanpatriotsolutions.com and hitachimagic.com.

universalstudies.org shares some mail servers with other domains, at least partially, for instance server1o.pagedesk.com, kbgroup.ca, lafiestaparkcities.com, theforestcompany.se and myfyxx.com.

Host names by IP count:

- Four IP numbers: mx2.emailsrvr.com points to 108.166.43.2, 146.20.161.2, 173.203.187.2 and 184.106.54.2

- One IP number: mx1.emailsrvr.com points to 146.20.161.1

universalstudies.org - robtex.com