`felix-development.pl`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3034::6815:50db^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:bb48^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.80.219^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.72^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kia.ns.cloudflare.com`
		A	108.162.192.179^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	172.64.32.179^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	173.245.58.179^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
NS	`matt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c183^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`matt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2183^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`matt.ns.cloudflare.com`
		A	108.162.193.131^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	172.64.33.131^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	173.245.59.131^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
MX	`bester.micha.waw.pl` ⭐
		A	84.10.22.106^{🇵🇱 AS914184.10.0.0/18}
			PTR	`bester.micha.waw.pl`
MX	`zack.micha.waw.pl`⁽²⁰⁾
		A	2a02:c207:2280:2154::1^{🇩🇪 CONTABO2a02:c207::/32}
			PTR	`zack.micha.waw.pl`
		A	207.180.231.2^{🇩🇪 CONTABO207.180.230.0/23}
			PTR	`zack.micha.waw.pl`
MX	`garibaldi.micha.waw.pl`⁽³⁰⁾
		A	2a01:4f9:c010:d0ee::1^{🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK}
			PTR	`garibaldi.micha.waw.pl`
		A	37.27.21.95^{🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC}
			PTR	`garibaldi.micha.waw.pl`
TXT	`google-site-verification=VF-Hg6iAtzXWrHmUzk_RW13kyviJeiGbM4RS0jqL8fA`
TXT	`v=spf1 mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.80.219, 172.67.187.72
		IPv6 hints	2606:4700:3034::6815:50db, 2606:4700:3035::ac43:bb48
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com
SOA	`kia.ns.cloudflare.com`dns@cloudflare.com serial=2400967281

`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=1776061891

Same first word

felix-development.pl

DNS History

15 records (9 active, 6 former)

●NSkia.ns.cloudflare.com2018-11-21 → 2026-04-13 · 2 obs

● 2018-11-21 18:30:44
● 2026-04-13 11:44:38

●NSmatt.ns.cloudflare.com2018-11-21 → 2026-04-13 · 2 obs

● 2018-11-21 18:30:44
● 2026-04-13 11:44:38

●MXbester.micha.waw.pl2026-04-06 → 2026-04-13 · 3 obs

○ 2018-11-21 18:30:44
● 2026-04-06 20:14:14
● 2026-04-13 11:44:38

○MXgalileo.micha.waw.pl2018-11-21 → 2018-11-21 · 3 obs

● 2018-11-21 18:30:44
○ 2026-04-06 20:14:14
○ 2026-04-13 11:44:38

●MXgaribaldi.micha.waw.pl2026-04-06 → 2026-04-13 · 3 obs

○ 2018-11-21 18:30:44
● 2026-04-06 20:14:14
● 2026-04-13 11:44:38

○MXmail.micha.waw.pl2018-11-21 → 2018-11-21 · 3 obs

● 2018-11-21 18:30:44
○ 2026-04-06 20:14:14
○ 2026-04-13 11:44:38

●MXzack.micha.waw.pl2026-04-06 → 2026-04-13 · 3 obs

○ 2018-11-21 18:30:44
● 2026-04-06 20:14:14
● 2026-04-13 11:44:38

●A104.21.80.2192026-04-06 → 2026-04-13 · 3 obs

○ 2018-11-21 18:30:44
● 2026-04-06 20:14:14
● 2026-04-13 11:44:38

○A104.27.168.1532018-11-21 → 2018-11-21 · 3 obs

● 2018-11-21 18:30:44
○ 2026-04-06 20:14:14
○ 2026-04-13 11:44:38

○A104.27.169.1532018-11-21 → 2018-11-21 · 3 obs

● 2018-11-21 18:30:44
○ 2026-04-06 20:14:14
○ 2026-04-13 11:44:38

●A172.67.187.722026-04-06 → 2026-04-13 · 3 obs

○ 2018-11-21 18:30:44
● 2026-04-06 20:14:14
● 2026-04-13 11:44:38

○A2606:4700:30::681b:a8992018-11-21 → 2018-11-21 · 3 obs

● 2018-11-21 18:30:44
○ 2026-04-06 20:14:14
○ 2026-04-13 11:44:38

○A2606:4700:30::681b:a9992018-11-21 → 2018-11-21 · 3 obs

● 2018-11-21 18:30:44
○ 2026-04-06 20:14:14
○ 2026-04-13 11:44:38

●A2606:4700:3034::6815:50db2026-04-06 → 2026-04-13 · 3 obs

○ 2018-11-21 18:30:44
● 2026-04-06 20:14:14
● 2026-04-13 11:44:38

●A2606:4700:3035::ac43:bb482026-04-06 → 2026-04-13 · 3 obs

○ 2018-11-21 18:30:44
● 2026-04-06 20:14:14
● 2026-04-13 11:44:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	b-dns.pl, d-dns.pl, f-dns.pl, h-dns.pl...	-
felix-development.pl	kia.ns.cloudflare.com, matt.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.179

NS records: kia.ns.cloudflare.com, matt.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 794ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.80.219, 172.67.187.72`
AAAA	2	`2606:4700:3034::6815:50db, 2606:4700:3035::ac43:bb48`
NS	2	`kia.ns.cloudflare.com, matt.ns.cloudflare.com`
MX	3	`bester.micha.waw.pl (pri: 10), zack.micha.waw.pl (pri: 20)...`
TXT	2	`google-site-verification=VF-Hg6iAtzXWrHm, v=spf1 mx -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kia.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

felix-development.pl points to four IP numbers: 2606:4700:3034::6815:50db, 2606:4700:3035::ac43:bb48, 104.21.80.219 and 172.67.187.72.

For instance, other host names spectracorp.com, suspendedheaters.com, www.365hst.com, brightview.id and tiki.id share IP numbers with felix-development.pl.

Name Servers

felix-development.pl is delegated to two name servers: kia.ns.cloudflare.com and matt.ns.cloudflare.com.

felix-development.pl uses the same name server setup as other domains such as ip2host.eu, staffingconnection.com, gresenael.com, barclaysdiamonds.co.uk and disciplehub.net.

felix-development.pl shares name servers with other domains at least partially, for example cimssc.com, akurasimisisurvey.co.id, expo.paris, expogatemilano.org and nihilisme.ca.

These name servers are commonly used with the name servers tom.ns.cloudflare.com and darwin.ns.cloudflare.com.

Host names with six IP numbers: host name kia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab3, 2803:f800:50::6ca2:c0b3, 2a06:98c1:50::ac40:20b3, 108.162.192.179, 172.64.32.179 and 173.245.58.179; host name matt.ns.cloudflare.com points to: 2606:4700:58::adf5:3b83, 2803:f800:50::6ca2:c183, 2a06:98c1:50::ac40:2183, 108.162.193.131, 172.64.33.131 and 173.245.59.131.

Mail Servers

felix-development.pl is served by three mail servers: bester.micha.waw.pl, garibaldi.micha.waw.pl and zack.micha.waw.pl.

felix-development.pl shares some mail servers with other domains to some extent, for instance artemix.com.pl and micha.waw.pl.

Host names with two IPs:

Host name garibaldi.micha.waw.pl points to 2a01:4f9:c010:d0ee::1 and 37.27.21.95.

Host name zack.micha.waw.pl points to 2a02:c207:2280:2154::1 and 207.180.231.2.

Host names with one IP:

Host name bester.micha.waw.pl points to 84.10.22.106.

felix-development.pl - robtex.com