`operator.edu.pl`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:9749^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:c11^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.17^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.151.73^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`owen.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bdb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`owen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`owen.ns.cloudflare.com`
		A	108.162.193.219^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	172.64.33.219^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	173.245.59.219^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
NS	`venus.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aeb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`venus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`venus.ns.cloudflare.com`
		A	108.162.192.235^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	172.64.32.235^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	173.245.58.235^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
MX	`operator-edu-pl.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.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:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`MS=ms87842855`
TXT	`google-site-verification=Z6YfRx6qJ9PmQQOJ-ieydHdlKuN3Ytphie7SymkX_Z8`
TXT	`v=spf1 include:spf.protection.outlook.com include:sendersrv.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.12.17, 172.67.151.73
		IPv6	2606:4700:3032::ac43:9749, 2606:4700:3035::6815:c11
SOA	`owen.ns.cloudflare.com`dns@cloudflare.com serial=2399164454

`edu.pl`

	DNSSEC	⚠️ Not signed
	NS	`a-dns.pl` ⭐ ⚠️ Not in parent delegation
	NS	`b-dns.pl` ⚠️ Not in parent delegation
	NS	`d-dns.pl` ⚠️ Not in parent delegation
	NS	`f-dns.pl` ⚠️ Not in parent delegation
	NS	`h-dns.pl` ⚠️ Not in parent delegation
	NS	`j-dns.pl` ⚠️ Not in parent delegation
	SOA	`a-dns.pl`dnsmaster@nask.pl serial=1774337480

rank #384074 globally
rank #2723 in the tld
WOT: SAFE (79/100)

Same first word

operator.co

operator.am

operator.com.ua

operator.no

operator.edu.pl

operator.cz

operator.eu

operator.net.cn

operator.kz

operator.lt

operator.nu

operator.tools

operator.pro

operator.one

operator.hu

operator.pl

operator.dk

operator.de

operator.company

operator.lighting

operator.training

operator.nl

operator.run

operator.chat

operator.la

operator.se

operator.name

operator.io

operator.com

operator.it

operator.agency

operator.cc

operator.info

operator.in

operator.org

operator.lublin.pl

operator.network

operator.academy

operator.ru

operator.be

operator.at

operator.ch

operator.fm

operator.me

Similar names

DNS History

11 records (7 active, 4 former)

○NSns1.ionic.pl2015-06-20 → 2016-04-26 · 4 obs

● 2015-06-20 17:31:32
● 2016-04-26 12:04:00
○ 2018-08-01 18:33:36
○ 2026-03-24 20:04:32

○NSns2.ionic.pl2015-06-20 → 2016-04-26 · 4 obs

● 2015-06-20 17:31:32
● 2016-04-26 12:04:00
○ 2018-08-01 18:33:36
○ 2026-03-24 20:04:32

●NSowen.ns.cloudflare.com2026-03-24 → 2026-03-24 · 3 obs

○ 2018-08-01 18:33:36
● 2026-03-24 06:25:14
● 2026-03-24 20:04:32

●NSvenus.ns.cloudflare.com2026-03-24 → 2026-03-24 · 3 obs

○ 2018-08-01 18:33:36
● 2026-03-24 06:25:14
● 2026-03-24 20:04:32

○MXmail.operator.edu.pl2015-06-20 → 2016-04-26 · 4 obs

● 2015-06-20 17:31:32
● 2016-04-26 12:04:00
○ 2018-08-01 18:33:36
○ 2026-03-24 20:04:32

●MXoperator-edu-pl.mail.protection.outlook.com2026-03-24 → 2026-03-24 · 3 obs

○ 2018-08-01 18:33:36
● 2026-03-24 06:25:14
● 2026-03-24 20:04:32

●A104.21.12.172026-03-24 → 2026-03-24 · 3 obs

○ 2018-08-01 18:33:36
● 2026-03-24 06:25:14
● 2026-03-24 20:04:32

●A172.67.151.732026-03-24 → 2026-03-24 · 3 obs

○ 2018-08-01 18:33:36
● 2026-03-24 06:25:14
● 2026-03-24 20:04:32

○A188.40.136.1302015-06-20 → 2016-04-26 · 4 obs

● 2015-06-20 17:31:32
● 2016-04-26 12:04:00
○ 2018-08-01 18:33:36
○ 2026-03-24 20:04:32

●A2606:4700:3032::ac43:97492026-03-24 → 2026-03-24 · 3 obs

○ 2018-08-01 18:33:36
● 2026-03-24 06:25:14
● 2026-03-24 20:04:32

●A2606:4700:3035::6815:c112026-03-24 → 2026-03-24 · 3 obs

○ 2018-08-01 18:33:36
● 2026-03-24 06:25:14
● 2026-03-24 20:04:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl...	-
operator.edu.pl	owen.ns.cloudflare.com, venus.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.235

NS records: owen.ns.cloudflare.com, venus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for operator.edu.pl (unsigned zone)

⏱️ Timing

Total: 389ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.151.73, 104.21.12.17`
AAAA	2	`2606:4700:3035::6815:c11, 2606:4700:3032::ac43:9749`
NS	2	`owen.ns.cloudflare.com, venus.ns.cloudflare.com`
MX	1	`operator-edu-pl.mail.protection.outlook.`
TXT	3	`MS=ms87842855, google-site-verification=Z6YfRx6qJ9PmQQO...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`owen.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

operator.edu.pl maps to four IP numbers: 2606:4700:3032::ac43:9749, 2606:4700:3035::6815:c11, 104.21.12.17 and 172.67.151.73.

Other host names, for instance glvk.info, edkmalimusavirlik.com, qbc-solutions.com, flavioheleno.com and paragon26industries.digital share IP numbers with operator.edu.pl.

Name Servers

Two name servers owen.ns.cloudflare.com and venus.ns.cloudflare.com handle delegation for operator.edu.pl.

operator.edu.pl uses the same name server setup as other domains, for example advgenius.com, glb.pw, kanikashaw.com, happy3d.se and mcbae.com.

operator.edu.pl partially shares name servers with other domains; examples include pointstand.co.uk, gxntpx.com, dialektika.org, letsencrypt.net and fcccollection.com.

these name servers are commonly used with the name servers mckinley.ns.cloudflare.com.

Host names with six IP numbers: owen.ns.cloudflare.com points to: 2606:4700:58::adf5:3bdb, 2803:f800:50::6ca2:c1db, 2a06:98c1:50::ac40:21db, 108.162.193.219, 172.64.33.219 and 173.245.59.219; venus.ns.cloudflare.com points to: 2606:4700:50::adf5:3aeb, 2803:f800:50::6ca2:c0eb, 2a06:98c1:50::ac40:20eb, 108.162.192.235, 172.64.32.235 and 173.245.58.235.

Mail Servers

operator.edu.pl is handled by a single mail server, operator-edu-pl.mail.protection.outlook.com.

Hostname operator-edu-pl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::f, 2a01:111:f403:ca04::10, 52.101.68.27, 52.101.68.32, 52.101.73.11 and 52.101.73.30.

operator.edu.pl - robtex.com

operator.edu.pl

edu.pl

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`operator.edu.pl`

`edu.pl`