polishsource.cz - robtex.com

polishsource.cz

DNSSEC⚠️ Not signed
NSthomas.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:58::adf5:3bee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthomas.ns.cloudflare.com
A2803:f800:50::6ca2:c1ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRthomas.ns.cloudflare.com
A2a06:98c1:50::ac40:21ee🇺🇸 Cloudflare2a06:98c1:50::/45
PTRthomas.ns.cloudflare.com
A108.162.193.238🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthomas.ns.cloudflare.com
A172.64.33.238🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthomas.ns.cloudflare.com
A173.245.59.238🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthomas.ns.cloudflare.com
NSvita.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:50::adf5:3aee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
A2803:f800:50::6ca2:c0ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvita.ns.cloudflare.com
A2a06:98c1:50::ac40:20ee🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvita.ns.cloudflare.com
A108.162.192.238🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
A172.64.32.238🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
A173.245.58.238🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com

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=1771291036
WOT: SAFE (72/100)

Same first word

polishsource.pl
polishsource.net
polishsource.org
polishsource.cz

Similar names

polishcourse.pl

DNS History

18 records (2 active, 16 former)

20162017201820192020202120222023202420252026NSthomas.ns.cloudflare.comvita.ns.cloudflare.comdns18.ovh.netdns200.anycast.mens18.ovh.netns200.anycast.meMXmx1.mail.ovh.netmx2.mail.ovh.netmx3.mail.ovh.netredirect.ovh.netA104.24.24.35104.24.25.35104.26.0.122104.26.1.122172.67.69.17246.166.139.18146.166.139.8285.159.237.21
○NSdns18.ovh.net2016-03-22 → 2016-12-05 · 5 obs
○ 2015-12-19 02:08:42
● 2016-03-22 00:27:26
● 2016-12-05 21:34:02
○ 2017-02-16 23:51:14
○ 2026-03-22 23:55:40
○NSdns200.anycast.me2015-08-15 → 2015-12-19 · 4 obs
● 2015-08-15 11:26:56
● 2015-12-19 02:08:42
○ 2016-03-22 00:27:26
○ 2026-03-22 23:55:40
○NSns18.ovh.net2016-03-22 → 2016-12-05 · 5 obs
○ 2015-12-19 02:08:42
● 2016-03-22 00:27:26
● 2016-12-05 21:34:02
○ 2017-02-16 23:51:14
○ 2026-03-22 23:55:40
○NSns200.anycast.me2015-08-15 → 2015-12-19 · 4 obs
● 2015-08-15 11:26:56
● 2015-12-19 02:08:42
○ 2016-03-22 00:27:26
○ 2026-03-22 23:55:40
●NSthomas.ns.cloudflare.com2017-02-16 → 2026-03-22 · 3 obs
○ 2016-12-05 21:34:02
● 2017-02-16 23:51:14
● 2026-03-22 23:55:40
●NSvita.ns.cloudflare.com2017-02-16 → 2026-03-22 · 3 obs
○ 2016-12-05 21:34:02
● 2017-02-16 23:51:14
● 2026-03-22 23:55:40
○MXmx1.mail.ovh.net2017-02-16 → 2021-07-13 · 5 obs
○ 2016-12-05 21:34:02
● 2017-02-16 23:51:14
● 2021-07-13 01:50:32
○ 2026-03-15 00:20:26
○ 2026-03-22 23:55:40
○MXmx2.mail.ovh.net2017-02-16 → 2021-07-13 · 5 obs
○ 2016-12-05 21:34:02
● 2017-02-16 23:51:14
● 2021-07-13 01:50:32
○ 2026-03-15 00:20:26
○ 2026-03-22 23:55:40
○MXmx3.mail.ovh.net2017-02-16 → 2021-07-13 · 5 obs
○ 2016-12-05 21:34:02
● 2017-02-16 23:51:14
● 2021-07-13 01:50:32
○ 2026-03-15 00:20:26
○ 2026-03-22 23:55:40
○MXredirect.ovh.net2015-08-15 → 2021-07-13 · 8 obs
● 2015-08-15 11:26:56
● 2016-12-05 21:34:02
○ 2017-02-16 23:51:14
○ 2017-05-10 17:50:20
● 2017-10-14 22:29:00
● 2021-07-13 01:50:32
○ 2026-03-15 00:20:26
○ 2026-03-22 23:55:40
○A104.24.24.352017-02-16 → 2019-04-07 · 5 obs
○ 2016-12-05 21:34:02
● 2017-02-16 23:51:14
● 2019-04-07 10:21:48
○ 2021-02-15 20:04:52
○ 2026-03-22 23:55:40
○A104.24.25.352017-02-16 → 2019-04-07 · 5 obs
○ 2016-12-05 21:34:02
● 2017-02-16 23:51:14
● 2019-04-07 10:21:48
○ 2021-02-15 20:04:52
○ 2026-03-22 23:55:40
○A104.26.0.1222021-02-15 → 2021-07-13 · 5 obs
○ 2019-04-07 10:21:48
● 2021-02-15 20:04:52
● 2021-07-13 01:50:32
○ 2026-03-15 00:20:26
○ 2026-03-22 23:55:40
○A104.26.1.1222021-02-15 → 2021-07-13 · 5 obs
○ 2019-04-07 10:21:48
● 2021-02-15 20:04:52
● 2021-07-13 01:50:32
○ 2026-03-15 00:20:26
○ 2026-03-22 23:55:40
○A172.67.69.1722021-02-15 → 2021-07-13 · 5 obs
○ 2019-04-07 10:21:48
● 2021-02-15 20:04:52
● 2021-07-13 01:50:32
○ 2026-03-15 00:20:26
○ 2026-03-22 23:55:40
○A46.166.139.1812016-03-22 → 2016-12-05 · 5 obs
○ 2015-12-19 02:08:42
● 2016-03-22 00:27:26
● 2016-12-05 21:34:02
○ 2017-02-16 23:51:14
○ 2026-03-22 23:55:40
○A46.166.139.822015-12-19 → 2015-12-19 · 4 obs
○ 2015-08-15 11:26:56
● 2015-12-19 02:08:42
○ 2016-03-22 00:27:26
○ 2026-03-22 23:55:40
○A85.159.237.212015-08-15 → 2015-08-15 · 3 obs
● 2015-08-15 11:26:56
○ 2015-12-19 02:08:42
○ 2026-03-22 23:55:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
czb.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz-
polishsource.czvita.ns.cloudflare.com, thomas.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.238

NS records: vita.ns.cloudflare.com, thomas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polishsource.cz (unsigned zone)

⏱️ Timing

Total: 554ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

polishsource.cz is delegated to two name servers: thomas.ns.cloudflare.com and vita.ns.cloudflare.com.

polishsource.cz uses the same name server setup as other domains, including xn--cloudflae-7n6d.com, scrapeshield.org, tuhost.cloud, cloudfare.net and cloudflare.lt.

At least part of the name servers for polishsource.cz are shared with other domains, for instance avve.dev, mcgrathrefrigeration.com, yodershm.com, chati.com.br and pureblog.us.

These name servers are commonly used alongside wally.ns.cloudflare.com and adrian.ns.cloudflare.com.

Host names with six IP numbers:

thomas.ns.cloudflare.com points to: 2606:4700:58::adf5:3bee, 2803:f800:50::6ca2:c1ee, 2a06:98c1:50::ac40:21ee, 108.162.193.238, 172.64.33.238 and 173.245.59.238.

vita.ns.cloudflare.com points to: 2606:4700:50::adf5:3aee, 2803:f800:50::6ca2:c0ee, 2a06:98c1:50::ac40:20ee, 108.162.192.238, 172.64.32.238 and 173.245.58.238.