`studyinpoland.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:238c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:af60^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.35.140^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.96^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alec.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alec.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alec.ns.cloudflare.com`
		A	108.162.193.59^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
		A	172.64.33.59^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
		A	173.245.59.59^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
NS	`zainab.ns.cloudflare.com`
		A	2606:4700:50::a29f:2695^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c295^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zainab.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2295^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zainab.ns.cloudflare.com`
		A	108.162.194.149^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
		A	162.159.38.149^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
		A	172.64.34.149^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
MX	`studyinpoland-org.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
TXT	`MS=ms57319274`
TXT	`v=spf1 ip4:51.68.154.8 ip4:51.77.33.73 +a +mx include:spf.protection.outlook....`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.35.140, 172.67.175.96
		IPv6	2606:4700:3032::6815:238c, 2606:4700:3032::ac43:af60
SOA	`alec.ns.cloudflare.com`dns@cloudflare.com serial=2398006644

`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=1774480273

Previously MX for

studyinpoland.org

Subdomains

mail.studyinpoland.org

Same first word

studyinpoland.org

studyinpoland.ru

studyinpoland.com

studyinpoland.pl

DNS History

26 records (7 active, 19 former)

●NSalec.ns.cloudflare.com2026-02-15 → 2026-03-25 · 3 obs

○ 2018-05-28 05:30:44
● 2026-02-15 07:05:16
● 2026-03-25 23:28:38

○NSns1.friendhosting-5-1.biz2015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 09:42:36
○ 2015-10-29 17:08:46
○ 2026-03-25 23:28:38

○NSns1.speedydns.net2018-05-28 → 2018-05-28 · 4 obs

○ 2017-01-19 06:51:04
● 2018-05-28 05:30:44
○ 2026-02-15 07:05:16
○ 2026-03-25 23:28:38

○NSns1.thaiseohosting.net2016-05-07 → 2017-01-19 · 5 obs

○ 2016-02-02 22:23:24
● 2016-05-07 03:03:56
● 2017-01-19 06:51:04
○ 2018-05-28 05:30:44
○ 2026-03-25 23:28:38

○NSns11.domaincontrol.com2015-10-29 → 2016-02-02 · 5 obs

○ 2015-06-19 09:42:36
● 2015-10-29 17:08:46
● 2016-02-02 22:23:24
○ 2016-05-07 03:03:56
○ 2026-03-25 23:28:38

○NSns12.domaincontrol.com2015-10-29 → 2016-02-02 · 5 obs

○ 2015-06-19 09:42:36
● 2015-10-29 17:08:46
● 2016-02-02 22:23:24
○ 2016-05-07 03:03:56
○ 2026-03-25 23:28:38

○NSns2.friendhosting-5-1.biz2015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 09:42:36
○ 2015-10-29 17:08:46
○ 2026-03-25 23:28:38

○NSns2.speedydns.net2018-05-28 → 2018-05-28 · 4 obs

○ 2017-01-19 06:51:04
● 2018-05-28 05:30:44
○ 2026-02-15 07:05:16
○ 2026-03-25 23:28:38

○NSns2.thaiseohosting.net2016-05-07 → 2017-01-19 · 5 obs

○ 2016-02-02 22:23:24
● 2016-05-07 03:03:56
● 2017-01-19 06:51:04
○ 2018-05-28 05:30:44
○ 2026-03-25 23:28:38

○NSns3.speedydns.net2018-05-28 → 2018-05-28 · 4 obs

○ 2017-01-19 06:51:04
● 2018-05-28 05:30:44
○ 2026-02-15 07:05:16
○ 2026-03-25 23:28:38

○NSsr5.frhosting.ru2015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 09:42:36
○ 2015-10-29 17:08:46
○ 2026-03-25 23:28:38

●NSzainab.ns.cloudflare.com2026-02-15 → 2026-03-25 · 3 obs

○ 2018-05-28 05:30:44
● 2026-02-15 07:05:16
● 2026-03-25 23:28:38

○MXmail.studyinpoland.org2015-06-19 → 2017-01-19 · 7 obs

● 2015-06-19 09:42:36
○ 2015-10-29 17:08:46
○ 2016-02-02 22:23:24
● 2016-05-07 03:03:56
● 2017-01-19 06:51:04
○ 2018-05-28 05:30:44
○ 2026-03-25 23:28:38

○MXmailstore1.secureserver.net2015-10-29 → 2016-02-02 · 5 obs

○ 2015-06-19 09:42:36
● 2015-10-29 17:08:46
● 2016-02-02 22:23:24
○ 2016-05-07 03:03:56
○ 2026-03-25 23:28:38

○MXsmtp.secureserver.net2015-10-29 → 2016-02-02 · 5 obs

○ 2015-06-19 09:42:36
● 2015-10-29 17:08:46
● 2016-02-02 22:23:24
○ 2016-05-07 03:03:56
○ 2026-03-25 23:28:38

●MXstudyinpoland-org.mail.protection.outlook.com2026-02-15 → 2026-03-25 · 3 obs

○ 2018-05-28 05:30:44
● 2026-02-15 07:05:16
● 2026-03-25 23:28:38

○MXstudyinpoland.org2018-05-28 → 2018-05-28 · 4 obs

○ 2017-01-19 06:51:04
● 2018-05-28 05:30:44
○ 2026-02-15 07:05:16
○ 2026-03-25 23:28:38

●A104.21.35.1402026-02-15 → 2026-03-25 · 3 obs

○ 2018-05-28 05:30:44
● 2026-02-15 07:05:16
● 2026-03-25 23:28:38

○A122.155.166.982016-05-07 → 2017-01-19 · 5 obs

○ 2016-02-02 22:23:24
● 2016-05-07 03:03:56
● 2017-01-19 06:51:04
○ 2018-05-28 05:30:44
○ 2026-03-25 23:28:38

○A158.85.160.342018-05-28 → 2018-05-28 · 4 obs

○ 2017-01-19 06:51:04
● 2018-05-28 05:30:44
○ 2026-02-15 07:05:16
○ 2026-03-25 23:28:38

○A172.64.80.12026-02-15 → 2026-03-25 · 2 obs

○ 2026-02-15 07:05:16
○ 2026-03-25 23:28:38

●A172.67.175.962026-02-15 → 2026-03-25 · 3 obs

○ 2018-05-28 05:30:44
● 2026-02-15 07:05:16
● 2026-03-25 23:28:38

●A2606:4700:3032::6815:238c2026-02-15 → 2026-03-25 · 3 obs

○ 2018-05-28 05:30:44
● 2026-02-15 07:05:16
● 2026-03-25 23:28:38

●A2606:4700:3032::ac43:af602026-02-15 → 2026-03-25 · 3 obs

○ 2018-05-28 05:30:44
● 2026-02-15 07:05:16
● 2026-03-25 23:28:38

○A50.63.202.622015-10-29 → 2016-02-02 · 5 obs

○ 2015-06-19 09:42:36
● 2015-10-29 17:08:46
● 2016-02-02 22:23:24
○ 2016-05-07 03:03:56
○ 2026-03-25 23:28:38

○A91.207.61.1242015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 09:42:36
○ 2015-10-29 17:08:46
○ 2026-03-25 23:28:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
studyinpoland.org	zainab.ns.cloudflare.com, alec.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.149

NS records: zainab.ns.cloudflare.com, alec.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyinpoland.org (unsigned zone)

⏱️ Timing

Total: 578ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.175.96, 104.21.35.140`
AAAA	2	`2606:4700:3032::6815:238c, 2606:4700:3032::ac43:af60`
NS	2	`alec.ns.cloudflare.com, zainab.ns.cloudflare.com`
MX	1	`studyinpoland-org.mail.protection.outloo`
TXT	2	`MS=ms57319274, v=spf1 ip4:51.68.154.8 ip4:51.77.33.73 +`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alec.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

studyinpoland.org is a parent of mail.studyinpoland.org.

IP Addresses

studyinpoland.org points to four IP numbers: 2606:4700:3032::6815:238c, 2606:4700:3032::ac43:af60, 104.21.35.140 and 172.67.175.96.

Other host names, for instance rizplakatjaya.com, 1050663.com, fiestasol.xyz, www.abonnementiptv.net and rulesofholdem.com share IP numbers with studyinpoland.org.

Name Servers

Delegation for studyinpoland.org rests with two name servers, alec.ns.cloudflare.com and zainab.ns.cloudflare.com.

studyinpoland.org shares the same name server setup as other domains, including ordoiuris.com.pl, unlock-content.net, ordoiuris.net.pl, maszwplyw.pl and intermarium.pro.

studyinpoland.org at least partially shares name servers with other domains, for instance saroweexservices.click, onset.media, yn577.com, jiejie51-f1434.cc and darinsoat.com.

These name servers are commonly used with the name servers henry.ns.cloudflare.com.

Host names with six IP numbers: alec.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3b, 2803:f800:50::6ca2:c13b, 2a06:98c1:50::ac40:213b, 108.162.193.59, 172.64.33.59 and 173.245.59.59. zainab.ns.cloudflare.com points to: 2606:4700:50::a29f:2695, 2803:f800:50::6ca2:c295, 2a06:98c1:50::ac40:2295, 108.162.194.149, 162.159.38.149 and 172.64.34.149.

Mail Servers

studyinpoland.org is handled by a single mail server, studyinpoland-org.mail.protection.outlook.com.

studyinpoland-org.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::e, 52.101.68.29, 52.101.68.36, 52.101.73.11 and 52.101.73.15.

studyinpoland.org - robtex.com