cortexdata.pl - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cortexdata.pl`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:b879^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:1315^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.21^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.121^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`peyton.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bdd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peyton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1dd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`peyton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21dd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`peyton.ns.cloudflare.com`
		A	108.162.193.221^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peyton.ns.cloudflare.com`
		A	172.64.33.221^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peyton.ns.cloudflare.com`
		A	173.245.59.221^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peyton.ns.cloudflare.com`
NS	`tricia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tricia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tricia.ns.cloudflare.com`
		A	108.162.192.232^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	172.64.32.232^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	173.245.58.232^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.21, 172.67.184.121
		IPv6 hints	2606:4700:3035::ac43:b879, 2606:4700:3036::6815:1315
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=233, name=cloudflare-ech.com
SOA	`peyton.ns.cloudflare.com`dns@cloudflare.com serial=2411785846

`pl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a-dns.pl` ⭐
	NS	`b-dns.pl`
	NS	`d-dns.pl`
	NS	`f-dns.pl`
	NS	`h-dns.pl`
	NS	`j-dns.pl`
	TXT	`ccTLD of Poland`
	SOA	`a-dns.pl`dnsmaster@nask.pl serial=1788762818

Previously MX for

cortexdata.pl

Same first word

cortexdata.net

cortexdata.pl

cortexdata.com

cortexdata.ai

cortexdata.co.uk

cortexdata.cz

Similar names

datacortex.sbs

datacortex.xyz

datacortex.pl

datacortex.org

datacortex.my.id

datacortex.in

datacortex.digital

datacortex.com

datacortex.net

datacortex.com.br

datacortex.de

datacortex.eu

Previous names

Next names

DNS History

16 records (6 active, 10 former)

○NSdns.home.pl2015-07-07 → 2020-02-19 · 4 obs

● 2015-07-07 02:40:02
● 2020-02-19 23:59:28
○ 2026-09-03 18:42:12
○ 2026-09-07 18:29:28

○NSdns2.home.pl2015-07-07 → 2020-02-19 · 4 obs

● 2015-07-07 02:40:02
● 2020-02-19 23:59:28
○ 2026-09-03 18:42:12
○ 2026-09-07 18:29:28

○NSdns3.home.pl2015-07-07 → 2020-02-19 · 4 obs

● 2015-07-07 02:40:02
● 2020-02-19 23:59:28
○ 2026-09-03 18:42:12
○ 2026-09-07 18:29:28

●NSpeyton.ns.cloudflare.com2026-09-03 → 2026-09-07 · 3 obs

○ 2020-02-19 23:59:28
● 2026-09-03 18:42:12
● 2026-09-07 18:29:28

●NStricia.ns.cloudflare.com2026-09-03 → 2026-09-07 · 3 obs

○ 2020-02-19 23:59:28
● 2026-09-03 18:42:12
● 2026-09-07 18:29:28

○MXcortexdata.pl2015-07-07 → 2020-02-19 · 4 obs

● 2015-07-07 02:40:02
● 2020-02-19 23:59:28
○ 2026-09-03 18:42:12
○ 2026-09-07 18:29:28

●A104.21.19.212026-09-07 → 2026-09-07 · 3 obs

○ 2026-09-03 18:42:12
● 2026-09-07 18:29:24
● 2026-09-07 18:29:28

●A172.67.184.1212026-09-07 → 2026-09-07 · 3 obs

○ 2026-09-03 18:42:12
● 2026-09-07 18:29:24
● 2026-09-07 18:29:28

○A188.114.96.02026-09-03 → 2026-09-03 · 4 obs

○ 2020-02-19 23:59:28
● 2026-09-03 18:42:12
○ 2026-09-07 18:29:24
○ 2026-09-07 18:29:28

○A188.114.97.02026-09-03 → 2026-09-03 · 4 obs

○ 2020-02-19 23:59:28
● 2026-09-03 18:42:12
○ 2026-09-07 18:29:24
○ 2026-09-07 18:29:28

●A2606:4700:3035::ac43:b8792026-09-07 → 2026-09-07 · 3 obs

○ 2026-09-03 18:42:12
● 2026-09-07 18:29:24
● 2026-09-07 18:29:28

●A2606:4700:3036::6815:13152026-09-07 → 2026-09-07 · 3 obs

○ 2026-09-03 18:42:12
● 2026-09-07 18:29:24
● 2026-09-07 18:29:28

○A2a06:98c1:3120::2026-09-03 → 2026-09-03 · 4 obs

○ 2020-02-19 23:59:28
● 2026-09-03 18:42:12
○ 2026-09-07 18:29:24
○ 2026-09-07 18:29:28

○A2a06:98c1:3121::2026-09-03 → 2026-09-03 · 4 obs

○ 2020-02-19 23:59:28
● 2026-09-03 18:42:12
○ 2026-09-07 18:29:24
○ 2026-09-07 18:29:28

○A89.161.138.112015-07-07 → 2016-04-30 · 4 obs

● 2015-07-07 02:40:02
● 2016-04-30 01:35:18
○ 2017-02-08 12:28:14
○ 2026-09-07 18:29:28

○A89.161.180.62017-02-08 → 2020-02-19 · 5 obs

○ 2016-04-30 01:35:18
● 2017-02-08 12:28:14
● 2020-02-19 23:59:28
○ 2026-09-03 18:42:12
○ 2026-09-07 18:29:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	f-dns.pl, h-dns.pl, j-dns.pl, a-dns.pl...	-
cortexdata.pl	tricia.ns.cloudflare.com, peyton.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.221

NS records: tricia.ns.cloudflare.com, peyton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cortexdata.pl (unsigned zone)

⏱️ Timing

Total: 459ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.184.121, 104.21.19.21`
AAAA	2	`2606:4700:3035::ac43:b879, 2606:4700:3036::6815:1315`
NS	2	`peyton.ns.cloudflare.com, tricia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`peyton.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

cortexdata.pl points to the four IP addresses 104.21.19.21, 172.67.184.121, 2606:4700:3035::ac43:b879 and 2606:4700:3036::6815:1315.

Two other host names, along with yxxsbj.com, www.novikov.com.ua and independentbmwspecialists.co.uk, also share IP numbers with cortexdata.pl.

Name Servers

cortexdata.pl is served by two delegated name servers, peyton.ns.cloudflare.com and tricia.ns.cloudflare.com.

cortexdata.pl shares its NS records with other domains, for example identifierhjhjhghfgjhjhjhjjh.workers.dev, dingfeng.top, mconicsb.workers.dev and two others.

The name servers of cortexdata.pl overlap at least partially with those of other domains — among them delusd.com, lizjordancom.com, valtrions.online and two more.

The name servers olivia.ns.cloudflare.com, adrian.ns.cloudflare.com and kevin.ns.cloudflare.com are commonly seen alongside these name servers.

DNS names with 6 IP addresses:

peyton.ns.cloudflare.com carries IP addresses 108.162.193.221, 172.64.33.221 and 173.245.59.221, with 3 other addresses beyond those.

tricia.ns.cloudflare.com carries IP addresses 108.162.192.232, 172.64.32.232 and 173.245.58.232, with 3 other addresses beyond those.