`karieraprogramisty.pl`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:4b81^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:afdf^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.129^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.223^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`maeve.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:262d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maeve.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c22d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maeve.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:222d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maeve.ns.cloudflare.com`
		A	108.162.194.45^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maeve.ns.cloudflare.com`
		A	162.159.38.45^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maeve.ns.cloudflare.com`
		A	172.64.34.45^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maeve.ns.cloudflare.com`
NS	`skip.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`skip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`skip.ns.cloudflare.com`
		A	108.162.193.233^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
		A	172.64.33.233^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
		A	173.245.59.233^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
TXT	`7230468fb60603edd2aed87dd8c24eaf85891ed6`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.129, 172.67.175.223
		IPv6 hints	2606:4700:3035::6815:4b81, 2606:4700:3035::ac43:afdf
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOA	`maeve.ns.cloudflare.com`dns@cloudflare.com serial=2410247034

`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=1786429921

Previously MX for

karieraprogramisty.pl

Same first word

karieraprogramisty.pl

DNS History

11 records (6 active, 5 former)

○NSdns.home.pl2015-08-09 → 2017-05-16 · 4 obs

● 2015-08-09 01:04:02
● 2017-05-16 02:25:34
○ 2026-07-27 11:40:52
○ 2026-08-11 13:52:10

○NSdns2.home.pl2015-08-09 → 2017-05-16 · 4 obs

● 2015-08-09 01:04:02
● 2017-05-16 02:25:34
○ 2026-07-27 11:40:52
○ 2026-08-11 13:52:10

○NSdns3.home.pl2015-08-09 → 2017-05-16 · 4 obs

● 2015-08-09 01:04:02
● 2017-05-16 02:25:34
○ 2026-07-27 11:40:52
○ 2026-08-11 13:52:10

●NSmaeve.ns.cloudflare.com2026-07-27 → 2026-08-11 · 3 obs

○ 2017-05-16 02:25:34
● 2026-07-27 11:40:52
● 2026-08-11 13:52:10

●NSskip.ns.cloudflare.com2026-07-27 → 2026-08-11 · 3 obs

○ 2017-05-16 02:25:34
● 2026-07-27 11:40:52
● 2026-08-11 13:52:10

○MXkarieraprogramisty.pl2015-08-09 → 2017-05-16 · 4 obs

● 2015-08-09 01:04:02
● 2017-05-16 02:25:34
○ 2026-07-27 11:40:52
○ 2026-08-11 13:52:10

●A104.21.75.1292026-07-27 → 2026-08-11 · 3 obs

○ 2017-05-16 02:25:34
● 2026-07-27 11:40:52
● 2026-08-11 13:52:10

●A172.67.175.2232026-07-27 → 2026-08-11 · 3 obs

○ 2017-05-16 02:25:34
● 2026-07-27 11:40:52
● 2026-08-11 13:52:10

●A2606:4700:3035::6815:4b812026-07-27 → 2026-08-11 · 3 obs

○ 2017-05-16 02:25:34
● 2026-07-27 11:40:52
● 2026-08-11 13:52:10

●A2606:4700:3035::ac43:afdf2026-07-27 → 2026-08-11 · 3 obs

○ 2017-05-16 02:25:34
● 2026-07-27 11:40:52
● 2026-08-11 13:52:10

○A89.161.255.292015-08-09 → 2017-05-16 · 4 obs

● 2015-08-09 01:04:02
● 2017-05-16 02:25:34
○ 2026-07-27 11:40:52
○ 2026-08-11 13:52:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
karieraprogramisty.pl	skip.ns.cloudflare.com, maeve.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.45

NS records: skip.ns.cloudflare.com, maeve.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for karieraprogramisty.pl (unsigned zone)

⏱️ Timing

Total: 1848ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.175.223, 104.21.75.129`
AAAA	2	`2606:4700:3035::ac43:afdf, 2606:4700:3035::6815:4b81`
NS	2	`maeve.ns.cloudflare.com, skip.ns.cloudflare.com`
TXT	1	`7230468fb60603edd2aed87dd8c24eaf85891ed6`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`maeve.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

karieraprogramisty.pl points to the four IP addresses 104.21.75.129, 172.67.175.223, 2606:4700:3035::6815:4b81 and 2606:4700:3035::ac43:afdf.

healthdominator.com, aamontree.com, www.asproinc.com plus two other host names have IP numbers in common with karieraprogramisty.pl.

Name Servers

Two name servers handle the delegation for karieraprogramisty.pl: maeve.ns.cloudflare.com and skip.ns.cloudflare.com.

The name server configuration of karieraprogramisty.pl is shared with other domains, for instance ared-bud.pl, e-kapi.eu, bydgoskapilka.pl and two others.

There is at least partial name server overlap between karieraprogramisty.pl and other domains — palawanresortshotels.com, bee-line.ai, goldengrove.sa.edu.au and two more among them.

The name servers sharon.ns.cloudflare.com, lakas.ns.cloudflare.com and eoin.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

maeve.ns.cloudflare.com resolves to 108.162.194.45, 162.159.38.45 and 172.64.34.45 among others, with 3 other IP addresses in total.

skip.ns.cloudflare.com resolves to 108.162.193.233, 172.64.33.233 and 173.245.59.233 among others, with 3 other IP addresses in total.

karieraprogramisty.pl - robtex.com