pro-development.pl - dns.ninja

pro-development.pl

DNSSEC🔒 Signed (DS record present)
A185.253.212.22🇵🇱 AS48707-OPS-PL185.253.212.0/24
NSns1.aftermarket.pl ⭐
A185.253.213.10🇵🇱 AS48707-OPS-PL185.253.213.0/24
PTRns1.aftermarket.pl
NSns2.aftermarket.pl
A185.253.214.10🇵🇱 AS48707-OPS-PL185.253.214.0/24
PTRns2.aftermarket.pl
MXblackhole.aftermarket.pl ⭐
A185.237.29.29🇵🇱 AS48707-OPS-PL185.237.29.0/24
TXTv=spf1 mx -all
SOAns1.aftermarket.plkontakt@aftermarket.pl serial=2510142352

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=1782196362

Previously MX for

pro-development.pl

Same first word

pro-development.ru
pro-development.co.uk
pro-development.de
pro-development.pl
pro-development.com
pro-development.net

DNS History

18 records (4 active, 14 former)

20162017201820192020202120222023202420252026NSns1.aftermarket.plns2.aftermarket.plns1.iq.plns1.speedydns.netns2.iq.plns2.speedydns.netns3.speedydns.netMXblackhole.aftermarket.plalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.compro-development.plA185.253.212.22143.95.229.1164.247.178.21879.96.219.78
●NSns1.aftermarket.pl2026-04-14 → 2026-06-23 · 3 obs
○ 2016-12-29 00:46:18
● 2026-04-14 09:23:38
● 2026-06-23 18:38:00
○NSns1.iq.pl2015-07-11 → 2015-11-24 · 4 obs
● 2015-07-11 19:30:28
● 2015-11-24 04:47:10
○ 2016-02-08 12:39:26
○ 2026-06-23 18:38:00
○NSns1.speedydns.net2016-02-08 → 2016-12-29 · 5 obs
○ 2015-11-24 04:47:10
● 2016-02-08 12:39:26
● 2016-12-29 00:46:18
○ 2026-04-14 09:23:38
○ 2026-06-23 18:38:00
●NSns2.aftermarket.pl2026-04-14 → 2026-06-23 · 3 obs
○ 2016-12-29 00:46:18
● 2026-04-14 09:23:38
● 2026-06-23 18:38:00
○NSns2.iq.pl2015-07-11 → 2015-11-24 · 4 obs
● 2015-07-11 19:30:28
● 2015-11-24 04:47:10
○ 2016-02-08 12:39:26
○ 2026-06-23 18:38:00
○NSns2.speedydns.net2016-02-08 → 2016-12-29 · 5 obs
○ 2015-11-24 04:47:10
● 2016-02-08 12:39:26
● 2016-12-29 00:46:18
○ 2026-04-14 09:23:38
○ 2026-06-23 18:38:00
○NSns3.speedydns.net2016-02-08 → 2016-12-29 · 5 obs
○ 2015-11-24 04:47:10
● 2016-02-08 12:39:26
● 2016-12-29 00:46:18
○ 2026-04-14 09:23:38
○ 2026-06-23 18:38:00
○MXalt1.aspmx.l.google.com2015-07-11 → 2015-11-24 · 4 obs
● 2015-07-11 19:30:28
● 2015-11-24 04:47:10
○ 2016-02-08 12:39:26
○ 2026-06-23 18:38:00
○MXalt2.aspmx.l.google.com2015-07-11 → 2015-11-24 · 4 obs
● 2015-07-11 19:30:28
● 2015-11-24 04:47:10
○ 2016-02-08 12:39:26
○ 2026-06-23 18:38:00
○MXaspmx.l.google.com2015-07-11 → 2015-11-24 · 4 obs
● 2015-07-11 19:30:28
● 2015-11-24 04:47:10
○ 2016-02-08 12:39:26
○ 2026-06-23 18:38:00
○MXaspmx2.googlemail.com2015-07-11 → 2015-11-24 · 4 obs
● 2015-07-11 19:30:28
● 2015-11-24 04:47:10
○ 2016-02-08 12:39:26
○ 2026-06-23 18:38:00
○MXaspmx3.googlemail.com2015-07-11 → 2015-11-24 · 4 obs
● 2015-07-11 19:30:28
● 2015-11-24 04:47:10
○ 2016-02-08 12:39:26
○ 2026-06-23 18:38:00
●MXblackhole.aftermarket.pl2026-04-14 → 2026-06-23 · 3 obs
○ 2016-12-29 00:46:18
● 2026-04-14 09:23:38
● 2026-06-23 18:38:00
○MXpro-development.pl2016-02-08 → 2016-12-29 · 5 obs
○ 2015-11-24 04:47:10
● 2016-02-08 12:39:26
● 2016-12-29 00:46:18
○ 2026-04-14 09:23:38
○ 2026-06-23 18:38:00
○A143.95.229.112016-12-29 → 2016-12-29 · 4 obs
○ 2016-05-02 01:42:12
● 2016-12-29 00:46:18
○ 2026-04-14 09:23:38
○ 2026-06-23 18:38:00
●A185.253.212.222026-04-14 → 2026-06-23 · 3 obs
○ 2016-12-29 00:46:18
● 2026-04-14 09:23:38
● 2026-06-23 18:38:00
○A64.247.178.2182016-02-08 → 2016-05-02 · 5 obs
○ 2015-11-24 04:47:10
● 2016-02-08 12:39:26
● 2016-05-02 01:42:12
○ 2016-12-29 00:46:18
○ 2026-06-23 18:38:00
○A79.96.219.782015-07-11 → 2015-11-24 · 4 obs
● 2015-07-11 19:30:28
● 2015-11-24 04:47:10
○ 2016-02-08 12:39:26
○ 2026-06-23 18:38:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
plf-dns.pl, d-dns.pl, a-dns.pl, b-dns.pl...-
pro-development.plns2.aftermarket.pl, ns1.aftermarket.pl-

✅ Authoritative Response

Server:185.253.213.10

NS records: ns2.aftermarket.pl, ns1.aftermarket.pl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 575ms | Queries: -

📄 Records

TypeCountSample Data
A1185.253.212.22
NS2ns2.aftermarket.pl, ns1.aftermarket.pl
MX1blackhole.aftermarket.pl (pri: 10)
TXT1v=spf1 mx -all
SOA1ns1.aftermarket.pl kontakt.aftermarket.p

Analysis

IP Addresses

pro-development.pl resolves to one IP address: 185.253.212.22.

254-bem-4.acn.waw.pl, lru.pl, hoso.pl and two other host names share IP numbers with pro-development.pl.

Name Servers

DNS delegation for pro-development.pl points to two name servers: ns1.aftermarket.pl and ns2.aftermarket.pl.

pro-development.pl uses the same name servers as several other domains — among them grupaautowimar.pl, onebite.pl, yourmove.pl and two more.

pro-development.pl has partial name server overlap with other domains, including iab.pl.

Both ns1.aftermarket.pl and ns2.aftermarket.pl have a single IP address each — ns1.aftermarket.pl resolves to 185.253.213.10 while ns2.aftermarket.pl resolves to 185.253.214.10.

Mail Servers

Mail for pro-development.pl is handled by a single mail server, blackhole.aftermarket.pl.

pro-development.pl uses an identical mail server configuration to several other domains — among them jxk.pl, pstryk.eu, hgy.pl and two more.

blackhole.aftermarket.pl has exactly one IP number: 185.237.29.29.