caseopen.pl - dns.ninja

caseopen.pl

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:3303πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:3032::ac43:d77bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.21.51.3Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.67.215.123πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSrodney.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3be4πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodney.ns.cloudflare.com
A2803:f800:50::6ca2:c1e4πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrodney.ns.cloudflare.com
A2a06:98c1:50::ac40:21e4πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRrodney.ns.cloudflare.com
A108.162.193.228πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodney.ns.cloudflare.com
A172.64.33.228πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodney.ns.cloudflare.com
A173.245.59.228πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodney.ns.cloudflare.com
NSrosalyn.ns.cloudflare.com
A2606:4700:50::a29f:263bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalyn.ns.cloudflare.com
A2803:f800:50::6ca2:c23bπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrosalyn.ns.cloudflare.com
A2a06:98c1:50::ac40:223bπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRrosalyn.ns.cloudflare.com
A108.162.194.59πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalyn.ns.cloudflare.com
A162.159.38.59Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalyn.ns.cloudflare.com
A172.64.34.59πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalyn.ns.cloudflare.com
SOArodney.ns.cloudflare.comdns@cloudflare.com serial=2407684920

pl

DNSSECπŸ”’ Signed (DS record present)
NSa-dns.pl ⭐
NSb-dns.pl
NSd-dns.pl
NSf-dns.pl
NSh-dns.pl
NSj-dns.pl
TXTccTLD of Poland
SOAa-dns.pldnsmaster@nask.pl serial=1782541920

Same first word

Similar names

DNS History

14 records (6 active, 8 former)

2017201820192020202120222023202420252026NSrodney.ns.cloudflare.comrosalyn.ns.cloudflare.comdns11.ovh.netns11.ovh.netMXsrvd.czelej.com.plA104.21.51.3172.67.215.1232606:4700:3032::6815:33032606:4700:3032::ac43:d77b212.91.6.58212.91.7.332606:4700:3031::6815:33032606:4700:3037::ac43:d77b46.242.131.248
β—‹NSdns11.ovh.net2016-04-01 β†’ 2017-01-10 Β· 4 obs
● 2016-04-01 07:43:02
● 2017-01-10 03:32:54
β—‹ 2026-03-11 09:11:44
β—‹ 2026-06-27 16:08:28
β—‹NSns11.ovh.net2016-04-01 β†’ 2017-01-10 Β· 4 obs
● 2016-04-01 07:43:02
● 2017-01-10 03:32:54
β—‹ 2026-03-11 09:11:44
β—‹ 2026-06-27 16:08:28
●NSrodney.ns.cloudflare.com2026-03-26 β†’ 2026-06-27 Β· 3 obs
β—‹ 2026-03-11 09:11:44
● 2026-03-26 20:48:40
● 2026-06-27 16:08:28
●NSrosalyn.ns.cloudflare.com2026-03-26 β†’ 2026-06-27 Β· 3 obs
β—‹ 2026-03-11 09:11:44
● 2026-03-26 20:48:40
● 2026-06-27 16:08:28
β—‹MXsrvd.czelej.com.pl2016-04-01 β†’ 2017-01-10 Β· 4 obs
● 2016-04-01 07:43:02
● 2017-01-10 03:32:54
β—‹ 2026-03-11 09:11:44
β—‹ 2026-06-27 16:08:28
●A104.21.51.32026-06-03 β†’ 2026-06-27 Β· 3 obs
β—‹ 2026-03-11 09:11:44
● 2026-06-03 22:58:36
● 2026-06-27 16:08:28
●A172.67.215.1232026-06-03 β†’ 2026-06-27 Β· 3 obs
β—‹ 2026-03-11 09:11:44
● 2026-06-03 22:58:36
● 2026-06-27 16:08:28
β—‹A212.91.6.582018-01-15 β†’ 2018-01-15 Β· 4 obs
β—‹ 2017-01-10 03:32:54
● 2018-01-15 02:30:26
β—‹ 2026-03-11 09:11:44
β—‹ 2026-06-27 16:08:28
β—‹A212.91.7.332018-01-15 β†’ 2018-01-15 Β· 4 obs
β—‹ 2017-01-10 03:32:54
● 2018-01-15 02:30:26
β—‹ 2026-03-11 09:11:44
β—‹ 2026-06-27 16:08:28
β—‹A2606:4700:3031::6815:33032026-06-03 β†’ 2026-06-03 Β· 4 obs
β—‹ 2026-03-11 09:11:44
● 2026-06-03 22:58:36
β—‹ 2026-06-27 16:08:26
β—‹ 2026-06-27 16:08:28
●A2606:4700:3032::6815:33032026-06-27 β†’ 2026-06-27 Β· 3 obs
β—‹ 2026-06-03 22:58:36
● 2026-06-27 16:08:26
● 2026-06-27 16:08:28
●A2606:4700:3032::ac43:d77b2026-06-27 β†’ 2026-06-27 Β· 3 obs
β—‹ 2026-06-03 22:58:36
● 2026-06-27 16:08:26
● 2026-06-27 16:08:28
β—‹A2606:4700:3037::ac43:d77b2026-06-03 β†’ 2026-06-03 Β· 4 obs
β—‹ 2026-03-11 09:11:44
● 2026-06-03 22:58:36
β—‹ 2026-06-27 16:08:26
β—‹ 2026-06-27 16:08:28
β—‹A46.242.131.2482016-04-01 β†’ 2017-01-10 Β· 4 obs
● 2016-04-01 07:43:02
● 2017-01-10 03:32:54
β—‹ 2018-01-15 02:30:26
β—‹ 2026-06-27 16:08:28

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
pla-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...-
caseopen.plrodney.ns.cloudflare.com, rosalyn.ns.cloudflare.com-

βœ… Authoritative Response

Server:162.159.38.59

NS records: rodney.ns.cloudflare.com, rosalyn.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for caseopen.pl (unsigned zone)

⏱️ Timing

Total: 1413ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.51.3, 172.67.215.123
AAAA22606:4700:3032::ac43:d77b, 2606:4700:3032::6815:3303
NS2rodney.ns.cloudflare.com, rosalyn.ns.cloudflare.com
SOA1rodney.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

caseopen.pl points to the four IP addresses 104.21.51.3, 172.67.215.123, 2606:4700:3032::6815:3303 and 2606:4700:3032::ac43:d77b.

rrs6.homes, jubiman.com, evro-divan.ru and two other host names share IP numbers with caseopen.pl.

Name Servers

caseopen.pl is delegated to two name servers: rodney.ns.cloudflare.com and rosalyn.ns.cloudflare.com.

caseopen.pl uses the same name servers as several other domains β€” among them docubprisiones.org, zendaya-maree-az.com, peonyemporium.com and two more.

There is at least partial name server overlap between caseopen.pl and other domains β€” tascagalega.com, vozito.net, sosele.com and two more among them.

The name servers kinsley.ns.cloudflare.com, barbara.ns.cloudflare.com and laura.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

rodney.ns.cloudflare.com resolves to 108.162.193.228, 172.64.33.228, 173.245.59.228 and 3 other IP addresses.

rosalyn.ns.cloudflare.com resolves to 108.162.194.59, 162.159.38.59, 172.64.34.59 and 3 other IP addresses.