mareknabytek.cz - robtex.com

mareknabytek.cz

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:5f21🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:8ea4🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.95.33Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.142.164🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgwen.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aa0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgwen.ns.cloudflare.com
A2803:f800:50::6ca2:c0a0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgwen.ns.cloudflare.com
A2a06:98c1:50::ac40:20a0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgwen.ns.cloudflare.com
A108.162.192.160🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgwen.ns.cloudflare.com
A172.64.32.160🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgwen.ns.cloudflare.com
A173.245.58.160🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgwen.ns.cloudflare.com
NSrick.ns.cloudflare.com
A2606:4700:58::adf5:3b8b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrick.ns.cloudflare.com
A2803:f800:50::6ca2:c18b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrick.ns.cloudflare.com
A2a06:98c1:50::ac40:218b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrick.ns.cloudflare.com
A108.162.193.139🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrick.ns.cloudflare.com
A172.64.33.139🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrick.ns.cloudflare.com
A173.245.59.139🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrick.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.95.33, 172.67.142.164
IPv6 hints2606:4700:3031::6815:5f21, 2606:4700:3031::ac43:8ea4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com
SOAgwen.ns.cloudflare.comdns@cloudflare.com serial=2406434586

cz

DNSSEC🔒 Signed (DS record present)
NSa.ns.nic.cz ⭐
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1784868442

Subdomains

www.mareknabytek.cz

Same first word

mareknabytek.cz

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSgwen.ns.cloudflare.comrick.ns.cloudflare.comns.forpsi.czns.forpsi.itns.forpsi.netMXmxavas.forpsi.comA104.21.95.33172.67.142.1642606:4700:3031::6815:5f212606:4700:3031::ac43:8ea42606:4700:3030::ac43:8ea481.2.194.179
●NSgwen.ns.cloudflare.com2026-06-26 → 2026-07-24 · 3 obs
○ 2017-08-08 17:39:34
● 2026-06-26 11:14:00
● 2026-07-24 05:04:20
○NSns.forpsi.cz2015-05-25 → 2017-08-08 · 4 obs
● 2015-05-25 12:32:52
● 2017-08-08 17:39:34
○ 2026-06-26 11:14:00
○ 2026-07-24 05:04:20
○NSns.forpsi.it2015-05-25 → 2017-08-08 · 4 obs
● 2015-05-25 12:32:52
● 2017-08-08 17:39:34
○ 2026-06-26 11:14:00
○ 2026-07-24 05:04:20
○NSns.forpsi.net2015-05-25 → 2017-08-08 · 4 obs
● 2015-05-25 12:32:52
● 2017-08-08 17:39:34
○ 2026-06-26 11:14:00
○ 2026-07-24 05:04:20
●NSrick.ns.cloudflare.com2026-06-26 → 2026-07-24 · 3 obs
○ 2017-08-08 17:39:34
● 2026-06-26 11:14:00
● 2026-07-24 05:04:20
○MXmxavas.forpsi.com2015-05-25 → 2017-08-08 · 4 obs
● 2015-05-25 12:32:52
● 2017-08-08 17:39:34
○ 2026-06-26 11:14:00
○ 2026-07-24 05:04:20
●A104.21.95.332026-06-26 → 2026-07-24 · 3 obs
○ 2017-08-08 17:39:34
● 2026-06-26 11:14:00
● 2026-07-24 05:04:20
●A172.67.142.1642026-06-26 → 2026-07-24 · 3 obs
○ 2017-08-08 17:39:34
● 2026-06-26 11:14:00
● 2026-07-24 05:04:20
○A2606:4700:3030::ac43:8ea42026-06-26 → 2026-06-26 · 4 obs
○ 2017-08-08 17:39:34
● 2026-06-26 11:14:00
○ 2026-07-07 21:15:34
○ 2026-07-24 05:04:20
●A2606:4700:3031::6815:5f212026-06-26 → 2026-07-24 · 3 obs
○ 2017-08-08 17:39:34
● 2026-06-26 11:14:00
● 2026-07-24 05:04:20
●A2606:4700:3031::ac43:8ea42026-07-07 → 2026-07-24 · 3 obs
○ 2026-06-26 11:14:00
● 2026-07-07 21:15:34
● 2026-07-24 05:04:20
○A81.2.194.1792015-05-25 → 2017-08-08 · 4 obs
● 2015-05-25 12:32:52
● 2017-08-08 17:39:34
○ 2026-06-26 11:14:00
○ 2026-07-24 05:04:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
czc.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz-
mareknabytek.czgwen.ns.cloudflare.com, rick.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.139

NS records: gwen.ns.cloudflare.com, rick.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mareknabytek.cz (unsigned zone)

⏱️ Timing

Total: 529ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.95.33, 172.67.142.164
AAAA22606:4700:3031::6815:5f21, 2606:4700:3031::ac43:8ea4
NS2gwen.ns.cloudflare.com, rick.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1gwen.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

www.mareknabytek.cz is a subdomain of mareknabytek.cz.

IP Addresses

mareknabytek.cz directs to four IP numbers, which are 104.21.95.33, 172.67.142.164, 2606:4700:3031::6815:5f21 and 2606:4700:3031::ac43:8ea4.

egg2025.me, wealthbeats.com, 601fb9bf4918.bukubid.com and two other host names share IP numbers with mareknabytek.cz.

Name Servers

mareknabytek.cz uses two name servers for its delegation: gwen.ns.cloudflare.com and rick.ns.cloudflare.com.

mareknabytek.cz uses the same name servers as several other domains — among them cabbagepatchla.com, xf3vcjoq.workers.dev, pgpkecbatudaapantai.org and two more.

The name servers of mareknabytek.cz overlap at least partially with those of other domains — among them 080808.com, acidgameshop.com, bobmilanga.com.ar and two more.

These name servers commonly appear in combination with the name servers theo.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname gwen.ns.cloudflare.com directs to 108.162.192.160, 172.64.32.160 and 173.245.58.160 along with 3 other IP addresses.

Hostname rick.ns.cloudflare.com directs to 108.162.193.139, 172.64.33.139 and 173.245.59.139 along with 3 other IP addresses.