program21.pl - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

program21.pl

DNSSEC⚠️ Not signed

pl

DNSSEC🔒 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=1787121320

Same first word

program21.de
program21.com

Similar names

12program.hu

Previous names

program-do-kosztorysow.pl
program-do-ksef.pl
program-download.pl
program-dystrybutor.pl
program-gabinet.pl
program-gekon.pl
program-ir.pl
program-jakosc.pl
program-kosztorysowy.pl
program-kpir.pl
program-pkobp.pl
program-pocztowy.pl
program-prc.pl
program-ts.pl
program-tv.pl
program-tvp.pl
program-zysk.pl

Next names

program21dni.pl
program24.pl
program500plus.pl
program5plus.pl
program60plus.pl
program7.pl
programa.pl
programac.pl
programador.pl
programaktywizacja.pl
programaperitif.pl
programator.pl
programatorbeko.pl
programax.pl
programcaparol.pl
programcrm.pl
programczystapolska.pl
programdewelopera.pl
programdlaszkol.pl
programdobip.pl

DNS History

16 records (0 active, 16 former)

20162017201820192020202120222023202420252026NSns1.nazwa.plns2.nazwa.plns3.nazwa.plMXcinek258.nazwa.pldomains006.home.plA103.28.248.230103.28.249.230103.28.250.230149.126.74.230192.230.67.230192.230.79.230199.83.131.230199.83.132.23085.128.128.99CNAMEk2yf4.x.incapdns.netwww.program21dni.pl
○NSns1.nazwa.pl2016-11-27 → 2016-11-27 · 3 obs
● 2016-11-27 19:42:30
○ 2026-08-19 18:10:48
○ 2026-08-20 05:31:26
○NSns2.nazwa.pl2016-11-27 → 2016-11-27 · 3 obs
● 2016-11-27 19:42:30
○ 2026-08-19 18:10:48
○ 2026-08-20 05:31:26
○NSns3.nazwa.pl2016-11-27 → 2016-11-27 · 3 obs
● 2016-11-27 19:42:30
○ 2026-08-19 18:10:48
○ 2026-08-20 05:31:26
○MXcinek258.nazwa.pl2016-11-27 → 2016-11-27 · 4 obs
○ 2016-01-27 16:39:58
● 2016-11-27 19:42:30
○ 2026-08-19 18:10:48
○ 2026-08-20 05:31:26
○MXdomains006.home.pl2015-05-21 → 2015-11-02 · 4 obs
● 2015-05-21 12:53:58
● 2015-11-02 07:32:18
○ 2016-01-27 16:39:58
○ 2026-08-20 05:31:26
○A103.28.248.2302015-05-21 → 2015-05-21 · 3 obs
● 2015-05-21 12:53:58
○ 2026-08-19 18:10:48
○ 2026-08-20 05:31:26
○A103.28.249.2302015-05-21 → 2015-05-21 · 3 obs
● 2015-05-21 12:53:58
○ 2026-08-19 18:10:48
○ 2026-08-20 05:31:26
○A103.28.250.2302015-05-21 → 2015-05-21 · 3 obs
● 2015-05-21 12:53:58
○ 2026-08-19 18:10:48
○ 2026-08-20 05:31:26
○A149.126.74.2302015-05-21 → 2015-11-02 · 4 obs
● 2015-05-21 12:53:58
● 2015-11-02 07:32:18
○ 2016-01-27 16:39:58
○ 2026-08-20 05:31:26
○A192.230.67.2302015-05-21 → 2015-05-21 · 3 obs
● 2015-05-21 12:53:58
○ 2026-08-19 18:10:48
○ 2026-08-20 05:31:26
○A192.230.79.2302015-05-21 → 2015-05-21 · 3 obs
● 2015-05-21 12:53:58
○ 2026-08-19 18:10:48
○ 2026-08-20 05:31:26
○A199.83.131.2302015-05-21 → 2015-05-21 · 3 obs
● 2015-05-21 12:53:58
○ 2026-08-19 18:10:48
○ 2026-08-20 05:31:26
○A199.83.132.2302015-05-21 → 2015-05-21 · 3 obs
● 2015-05-21 12:53:58
○ 2026-08-19 18:10:48
○ 2026-08-20 05:31:26
○A85.128.128.992016-11-27 → 2016-11-27 · 4 obs
○ 2016-01-27 16:39:58
● 2016-11-27 19:42:30
○ 2026-08-19 18:10:48
○ 2026-08-20 05:31:26
○CNAMEk2yf4.x.incapdns.net2015-11-02 → 2015-11-02 · 4 obs
○ 2015-05-21 12:53:58
● 2015-11-02 07:32:18
○ 2016-01-27 16:39:58
○ 2026-08-20 05:31:26
○CNAMEwww.program21dni.pl2015-05-21 → 2015-11-02 · 4 obs
● 2015-05-21 12:53:58
● 2015-11-02 07:32:18
○ 2016-01-27 16:39:58
○ 2026-08-20 05:31:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pla-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...12 records

✅ Authoritative Response

Server:194.0.25.29

NS records: a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl, h-dns.pl, j-dns.pl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 281ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a-dns.pl, b-dns.pl, d-dns.pl...)