`correctmistake.edu.pl`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2eba^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8d62^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.46.186^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.141.98^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jill.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jill.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jill.ns.cloudflare.com`
		A	108.162.192.122^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	172.64.32.122^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	173.245.58.122^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
NS	`merlin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`merlin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`merlin.ns.cloudflare.com`
		A	108.162.193.205^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	172.64.33.205^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	173.245.59.205^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.46.186, 172.67.141.98
		IPv6 hints	2606:4700:3030::6815:2eba, 2606:4700:3037::ac43:8d62
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=81, name=cloudflare-ech.com
SOA	`jill.ns.cloudflare.com`dns@cloudflare.com serial=2400203193

`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=1777012241

rank #265675 globally
rank #1764 in the tld
WOT: SAFE (79/100)

Same first word

correctmistake.edu.pl

DNS History

10 records (6 active, 4 former)

●NSjill.ns.cloudflare.com2026-03-15 → 2026-04-24 · 2 obs

● 2026-03-15 06:27:54
● 2026-04-24 21:46:40

●NSmerlin.ns.cloudflare.com2026-03-15 → 2026-04-24 · 2 obs

● 2026-03-15 06:27:54
● 2026-04-24 21:46:40

●A104.21.46.1862026-04-24 → 2026-04-24 · 3 obs

○ 2026-03-15 06:27:54
● 2026-04-24 09:54:44
● 2026-04-24 21:46:40

●A172.67.141.982026-04-24 → 2026-04-24 · 3 obs

○ 2026-03-15 06:27:54
● 2026-04-24 09:54:44
● 2026-04-24 21:46:40

○A188.114.96.02026-03-15 → 2026-03-15 · 3 obs

● 2026-03-15 06:27:54
○ 2026-04-24 09:54:44
○ 2026-04-24 21:46:40

○A188.114.97.02026-03-15 → 2026-03-15 · 3 obs

● 2026-03-15 06:27:54
○ 2026-04-24 09:54:44
○ 2026-04-24 21:46:40

●A2606:4700:3030::6815:2eba2026-04-24 → 2026-04-24 · 3 obs

○ 2026-03-15 06:27:54
● 2026-04-24 09:54:44
● 2026-04-24 21:46:40

●A2606:4700:3037::ac43:8d622026-04-24 → 2026-04-24 · 3 obs

○ 2026-03-15 06:27:54
● 2026-04-24 09:54:44
● 2026-04-24 21:46:40

○A2a06:98c1:3120::2026-03-15 → 2026-03-15 · 3 obs

● 2026-03-15 06:27:54
○ 2026-04-24 09:54:44
○ 2026-04-24 21:46:40

○A2a06:98c1:3121::2026-03-15 → 2026-03-15 · 3 obs

● 2026-03-15 06:27:54
○ 2026-04-24 09:54:44
○ 2026-04-24 21:46:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	b-dns.pl, j-dns.pl, a-dns.pl, h-dns.pl...	-
correctmistake.edu.pl	jill.ns.cloudflare.com, merlin.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.205

NS records: jill.ns.cloudflare.com, merlin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 755ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.46.186, 172.67.141.98`
AAAA	2	`2606:4700:3037::ac43:8d62, 2606:4700:3030::6815:2eba`
NS	2	`jill.ns.cloudflare.com, merlin.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jill.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

correctmistake.edu.pl points to four IP numbers: 2606:4700:3030::6815:2eba, 2606:4700:3037::ac43:8d62, 104.21.46.186 and 172.67.141.98.

Other host names, for instance www.sannenggroup.com, mail.znochina.com, pafibuntokkalteng.org, siakad.stikes-pertamedika.ac.id and www.yccarnac.com share IP numbers with correctmistake.edu.pl.

Name Servers

Delegation for correctmistake.edu.pl rests with two name servers, jill.ns.cloudflare.com and merlin.ns.cloudflare.com.

correctmistake.edu.pl shares the same name server setup as other domains, including easyweb.org.ua, pdf417.mobi, kruzhalin.com, henriksen.is and photopay.net.

correctmistake.edu.pl at least partially shares name servers with other domains, for instance kingkebabmansfield.com, azino777-kasinos.com, dmclub.net, thozh.com and 4dl.ca.

These name servers are commonly used with chan.ns.cloudflare.com and roman.ns.cloudflare.com.

Host names with six IP numbers: jill.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7a, 2803:f800:50::6ca2:c07a, 2a06:98c1:50::ac40:207a, 108.162.192.122, 172.64.32.122 and 173.245.58.122. merlin.ns.cloudflare.com points to: 2606:4700:58::adf5:3bcd, 2803:f800:50::6ca2:c1cd, 2a06:98c1:50::ac40:21cd, 108.162.193.205, 172.64.33.205 and 173.245.59.205.

correctmistake.edu.pl - robtex.com