startuj.com - dns.ninja

`startuj.com`

DNSSEC	⚠️ Not signed
A	185.222.73.33^{🇷🇸 INFOSTUD185.222.73.0/24}
NS	`ns1.infostud.com` ⭐
		A	185.222.73.2^{🇷🇸 INFOSTUD185.222.73.0/24}
			PTR	`ns1.infostud.com`
NS	`ns2.infostud.com`
		A	77.105.37.99^{🇷🇸 ORIONTELEKOM-AS77.105.36.0/23}
NS	`ns3.infostud.com`
		A	104.248.80.176^{🇳🇱 DIGITALOCEAN104.248.80.0/20 DigitalOcean}
			PTR	`ns3.infostud.com`
NS	`ns4.infostud.com`
		A	188.166.25.10^{🇳🇱 DIGITALOCEAN188.166.0.0/18 DigitalOcean}
			PTR	`ns4.infostud.com`
MX	`startuj-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`MS=ms75817252`
TXT	`v=spf1 include:_spf.infostud.com include:spf.protection.outlook.com include:e...`
TXT	`google-site-verification=y2Xv7MIHc7ZqCIsWawnHUvuVDPF7fwS_ZEQnCBAX7uw`
TXT	`google-site-verification=yIbRx91ZEFvg3HN8D9yIpXtLUHMiB0QDG_2LLUrug64`
TXT	`google-site-verification=THlDKdJWotwwyBoM7jhQZfKBxbeiO7yl6cq120pUGn4`
SOA	`ns1.infostud.com`dns-admin@infostud.com 2024-02-12 #1

`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=1784559847

Previously MX for

startuj.com

ns.startuj.com

Same first word

startuj.cz

startuj.eu

startuj.me

startuj.net

startuj.com

startuj.pl

startuj.sk

Similar names

stuartj.ca

justart.com

justart.ru

justart.media

justart.it

justart.es

jutstar.com

justart.paris

stuartj.net

justart.org

justart.info

justart.us

artjust.blogspot.com

artjust.de

justart.eu

jatrust.com

justart.ws

justart.com.br

ajtrust.com

justart.com.au

jstuart.com

justart.ca

justtra.in

justart.pl

artjust.org

trustaj.com

artjust.com

justart.ch

justart.cn

justart.nl

DNS History

18 records (6 active, 12 former)

○NSdns.home.pl2015-07-19 → 2016-06-17 · 4 obs

● 2015-07-19 20:01:24
● 2016-06-17 22:33:06
○ 2017-02-07 17:14:48
○ 2026-07-20 15:17:42

○NSdns2.home.pl2015-07-19 → 2016-06-17 · 4 obs

● 2015-07-19 20:01:24
● 2016-06-17 22:33:06
○ 2017-02-07 17:14:48
○ 2026-07-20 15:17:42

○NSdns3.home.pl2015-07-19 → 2016-06-17 · 4 obs

● 2015-07-19 20:01:24
● 2016-06-17 22:33:06
○ 2017-02-07 17:14:48
○ 2026-07-20 15:17:42

○NSns1.domain-is-4-sale-at-domainmarket.com2018-09-04 → 2018-09-04 · 4 obs

○ 2017-02-07 17:14:48
● 2018-09-04 12:35:38
○ 2026-02-17 19:31:58
○ 2026-07-20 15:17:42

●NSns1.infostud.com2026-02-17 → 2026-07-20 · 3 obs

○ 2018-09-04 12:35:38
● 2026-02-17 19:31:58
● 2026-07-20 15:17:42

○NSns1626.ztomy.com2017-02-07 → 2017-02-07 · 4 obs

○ 2016-06-17 22:33:06
● 2017-02-07 17:14:48
○ 2018-09-04 12:35:38
○ 2026-07-20 15:17:42

○NSns2.domainmarket.com2018-09-04 → 2018-09-04 · 4 obs

○ 2017-02-07 17:14:48
● 2018-09-04 12:35:38
○ 2026-02-17 19:31:58
○ 2026-07-20 15:17:42

●NSns2.infostud.com2026-02-17 → 2026-07-20 · 3 obs

○ 2018-09-04 12:35:38
● 2026-02-17 19:31:58
● 2026-07-20 15:17:42

○NSns2626.ztomy.com2017-02-07 → 2017-02-07 · 4 obs

○ 2016-06-17 22:33:06
● 2017-02-07 17:14:48
○ 2018-09-04 12:35:38
○ 2026-07-20 15:17:42

●NSns3.infostud.com2026-02-17 → 2026-07-20 · 3 obs

○ 2018-09-04 12:35:38
● 2026-02-17 19:31:58
● 2026-07-20 15:17:42

●NSns4.infostud.com2026-02-17 → 2026-07-20 · 3 obs

○ 2018-09-04 12:35:38
● 2026-02-17 19:31:58
● 2026-07-20 15:17:42

●MXstartuj-com.mail.protection.outlook.com2026-02-17 → 2026-07-20 · 3 obs

○ 2017-02-07 17:14:48
● 2026-02-17 19:31:58
● 2026-07-20 15:17:42

○MXstartuj.com2015-07-19 → 2016-06-17 · 4 obs

● 2015-07-19 20:01:24
● 2016-06-17 22:33:06
○ 2017-02-07 17:14:48
○ 2026-07-20 15:17:42

○A173.239.23.2282018-09-04 → 2018-09-04 · 4 obs

○ 2017-02-07 17:14:48
● 2018-09-04 12:35:38
○ 2026-02-17 19:31:58
○ 2026-07-20 15:17:42

●A185.222.73.332026-02-17 → 2026-07-20 · 3 obs

○ 2018-09-04 12:35:38
● 2026-02-17 19:31:58
● 2026-07-20 15:17:42

○A204.11.56.482017-02-07 → 2017-02-07 · 4 obs

○ 2016-06-17 22:33:06
● 2017-02-07 17:14:48
○ 2018-09-04 12:35:38
○ 2026-07-20 15:17:42

○A212.85.108.892015-07-19 → 2016-06-17 · 4 obs

● 2015-07-19 20:01:24
● 2016-06-17 22:33:06
○ 2017-02-07 17:14:48
○ 2026-07-20 15:17:42

○PTRns1626.ztomy.com2017-02-07 → 2017-02-07 · 3 obs

● 2017-02-07 17:14:48
○ 2018-09-04 12:35:38
○ 2026-07-20 15:17:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
startuj.com	ns1.infostud.com, ns2.infostud.com, ns3.infostud.com, ns4.infostud.com	4 records

✅ Authoritative Response

Server:188.166.25.10

NS records: ns1.infostud.com, ns2.infostud.com, ns3.infostud.com, ns4.infostud.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for startuj.com (unsigned zone)

⏱️ Timing

Total: 616ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.222.73.33`
NS	4	`ns3.infostud.com, ns2.infostud.com...`
MX	1	`startuj-com.mail.protection.outlook.com`
TXT	5	`MS=ms75817252, google-site-verification=y2Xv7MIHc7ZqCIs...`
SOA	1	`ns1.infostud.com dns-admin.infostud.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.infostud.com, ns2.infostud.com, ns3.infostud.com...)

Analysis

IP Addresses

startuj.com directs to one IP number, which is 185.222.73.33.

Host names such as startuj.net, mojagaraza.rs and polovniautomobili.tv share their IP numbers with startuj.com.

Name Servers

The domain startuj.com is delegated to these four name servers: ns1.infostud.com, ns2.infostud.com, ns3.infostud.com and ns4.infostud.com.

The name servers of startuj.com overlap at least partially with those of other domains — among them startuj.net, autohub.rs, infostud.rs and two more.

ns1.infostud.com resolves to 185.222.73.2. ns2.infostud.com resolves to 77.105.37.99. ns3.infostud.com resolves to 104.248.80.176. ns4.infostud.com resolves to 188.166.25.10. All four hosts carry exactly one IP address.

Mail Servers

startuj.com routes its mail through a single mail server, startuj-com.mail.protection.outlook.com.

startuj-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.8, 52.101.68.10 and 52.101.68.12, along with 5 other.