`spsu.org`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns43.domaincontrol.com` ⭐
		A	2603:5:2152::16^{🇺🇸 GODADDY-DNS2603:5:2150::/44}
			PTR	`ns43.domaincontrol.com`
		A	97.74.101.22^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns43.domaincontrol.com`
NS	`ns44.domaincontrol.com`
		A	2603:5:2252::16^{🇺🇸 GODADDY-DNS2603:5:2250::/44}
			PTR	`ns44.domaincontrol.com`
		A	173.201.69.22^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns44.domaincontrol.com`
SOA	`ns43.domaincontrol.com`dns@jomax.net 2026-03-23 #3

`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=1774607704

PTR for

243.176.28.168.in-addr.arpa

Previously MX for

spsu.org

Subdomains

www.spsu.org

Same first word

spsu.com

spsu.fi

spsu.ac.in

spsu.com.mx

spsu.ru

spsu.ch

spsu.co.uk

spsu.us

spsu.edu

spsu.mx

spsu.dk

spsu.org

spsu.de

spsu.fr

Similar names

sups.de

psus.info

usps.work

usps.digital

usps.es

usps.at

upss.education

puss.us

sups.info

puss.pila.pl

puss.name

usps.holiday

usps.eu

ssup.ca

ssup.co.th

puss.co.kr

sups.me

susp.org

ssup.de

spus.org

sups.com.au

ussp.co

usps.com.ua

sups.sk

ssup.io

upss.ir

upss.pl

susp.nl

susp.es

pssu.org

pssu.net

ssup.ir

usps.pro

sups.net

ssup.biz

usps.org.ua

usps.us.com

pssu.no

sups.ru

ussp.fr

ssup.fr

sups.com

puss.cn

puss.net

usps.agency

usps.careers

puss.info

sspu.ac.in

usps.ca

sups.fi

sups.ca

usps.hu

upss.co.uk

sups.at

usps.gov

sups.dk

upss.ie

upss.com

usps.org

sups.cz

puss.de

ussp.net

upss.cn

pssu.qc.ca

pssu.cn

upss.sk

puss.me

puss.eu

spus.net

sspu.com.cn

sspu.sumy.ua

ussp.biz

susp.com

usps.de

sspu.de

puss.meme

upss.com.au

upss.hr

puss.org

psus.de

ssup.si

susp.io

usps.com

susp.ru

ssup.edu.rs

puss.fr

ssup.me

usps.co

sups.pro

usps.cm

susp.de

puss.no

usps.pl

sups.it

ussp.pf

spus.pl

ussp.ru

ussp.com.br

ussp.info

ussp.ai

usps.ru

upss.edu.pk

puss.ch

upss.net

spus.de

psus.net

sspu.ru

psus.pl

upss.com.br

ussp.org

usps.post

spus.com

usps.global

sspu.edu.ua

ssup.cz

susp.us

usps.cz

spus.ru

DNS History

19 records (4 active, 15 former)

○NSitaly.kennesaw.edu2016-09-15 → 2017-04-07 · 5 obs

○ 2016-01-15 07:05:46
● 2016-09-15 15:31:02
● 2017-04-07 21:48:50
○ 2020-07-19 12:14:32
○ 2026-03-27 11:04:48

○NSkenn-ns01.kennesaw.edu2016-01-15 → 2017-04-07 · 5 obs

○ 2015-09-09 00:44:06
● 2016-01-15 07:05:46
● 2017-04-07 21:48:50
○ 2020-07-19 12:14:32
○ 2026-03-27 11:04:48

○NSkenn-ns02.kennesaw.edu2016-01-15 → 2017-04-07 · 5 obs

○ 2015-09-09 00:44:06
● 2016-01-15 07:05:46
● 2017-04-07 21:48:50
○ 2020-07-19 12:14:32
○ 2026-03-27 11:04:48

○NSkennns-15.kennesaw.edu2016-01-15 → 2017-04-07 · 5 obs

○ 2015-09-09 00:44:06
● 2016-01-15 07:05:46
● 2017-04-07 21:48:50
○ 2020-07-19 12:14:32
○ 2026-03-27 11:04:48

○NSkennns-16.kennesaw.edu2016-01-15 → 2017-04-07 · 5 obs

○ 2015-09-09 00:44:06
● 2016-01-15 07:05:46
● 2017-04-07 21:48:50
○ 2020-07-19 12:14:32
○ 2026-03-27 11:04:48

○NSns.spsu.edu2015-08-16 → 2015-09-09 · 4 obs

● 2015-08-16 11:01:24
● 2015-09-09 00:44:06
○ 2016-01-15 07:05:46
○ 2026-03-27 11:04:48

○NSns1.rumahweb.com2021-09-16 → 2021-09-16 · 4 obs

○ 2020-07-19 12:14:32
● 2021-09-16 07:22:18
○ 2026-03-24 02:41:16
○ 2026-03-27 11:04:48

○NSns2.rumahweb.com2021-09-16 → 2021-09-16 · 4 obs

○ 2020-07-19 12:14:32
● 2021-09-16 07:22:18
○ 2026-03-24 02:41:16
○ 2026-03-27 11:04:48

○NSns3.rumahweb.net2021-09-16 → 2021-09-16 · 4 obs

○ 2020-07-19 12:14:32
● 2021-09-16 07:22:18
○ 2026-03-24 02:41:16
○ 2026-03-27 11:04:48

○NSns4.rumahweb.net2021-09-16 → 2021-09-16 · 4 obs

○ 2020-07-19 12:14:32
● 2021-09-16 07:22:18
○ 2026-03-24 02:41:16
○ 2026-03-27 11:04:48

●NSns43.domaincontrol.com2026-03-24 → 2026-03-27 · 3 obs

○ 2021-09-16 07:22:18
● 2026-03-24 02:41:16
● 2026-03-27 11:04:48

●NSns44.domaincontrol.com2026-03-24 → 2026-03-27 · 3 obs

○ 2021-09-16 07:22:18
● 2026-03-24 02:41:16
● 2026-03-27 11:04:48

○MXforward.spsu.edu2015-09-08 → 2015-09-09 · 5 obs

○ 2015-08-16 11:01:24
● 2015-09-08 23:16:02
● 2015-09-09 00:44:06
○ 2016-01-15 07:05:46
○ 2026-03-27 11:04:48

○MXforward.spsu.org2015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 11:01:24
○ 2015-09-08 23:16:02
○ 2026-03-27 11:04:48

○MXspsu.org2021-09-16 → 2021-09-16 · 4 obs

○ 2016-01-15 07:05:46
● 2021-09-16 07:22:18
○ 2026-03-24 02:41:16
○ 2026-03-27 11:04:48

○A103.253.212.412021-09-16 → 2021-09-16 · 4 obs

○ 2020-07-19 12:14:32
● 2021-09-16 07:22:18
○ 2026-03-24 02:41:16
○ 2026-03-27 11:04:48

●A15.197.225.1282026-03-24 → 2026-03-27 · 3 obs

○ 2021-09-16 07:22:18
● 2026-03-24 02:41:16
● 2026-03-27 11:04:48

○A168.28.176.2432015-08-16 → 2017-04-07 · 4 obs

● 2015-08-16 11:01:24
● 2017-04-07 21:48:50
○ 2020-07-19 12:14:32
○ 2026-03-27 11:04:48

●A3.33.251.1682026-03-24 → 2026-03-27 · 3 obs

○ 2021-09-16 07:22:18
● 2026-03-24 02:41:16
● 2026-03-27 11:04:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
spsu.org	ns43.domaincontrol.com, ns44.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.101.22

NS records: ns43.domaincontrol.com, ns44.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spsu.org (unsigned zone)

⏱️ Timing

Total: 1056ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns43.domaincontrol.com, ns44.domaincontrol.com`
SOA	1	`ns43.domaincontrol.com dns.jomax.net`

Analysis

Hierarchy

The parent of www.spsu.org is spsu.org.

IP Addresses

spsu.org points to two IP numbers: 3.33.251.168 and 15.197.225.128.

Other host names such as indicatree.com, move2pdf.com, www.eri.digital, avatar-tech.net and calafa.com share IPs with spsu.org.

Name Servers

Two name servers ns43.domaincontrol.com and ns44.domaincontrol.com handle the delegation for spsu.org.

spsu.org shares the same name server setup as other domains, for example wavesquared.com, shelterme.org, bluckey.com, protoviews.com and suyoj.com.

Host names with two IP numbers:

ns43.domaincontrol.com points to 2603:5:2152::16 and 97.74.101.22.

ns44.domaincontrol.com points to 2603:5:2252::16 and 173.201.69.22.

spsu.org - robtex.com

spsu.org

org

PTR for

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`spsu.org`

`org`