linuxdays.pl - dns.ninja

linuxdays.pl

DNSSEC⚠️ Not signed
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=2501200950

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=1783233050

Same first word

linuxdays.ch
linuxdays.lu
linuxdays.ru
linuxdays.eu
linuxdays.org
linuxdays.pl
linuxdays.at
linuxdays.cz

DNS History

19 records (4 active, 15 former)

20162017201820192020202120222023202420252026NSns1.aftermarket.plns2.aftermarket.plns-pl.1and1-dns.bizns-pl.1and1-dns.comns-pl.1and1-dns.orgns-pl.1and1-dns.plns1.zenbox.plns2.zenbox.plMXblackhole.aftermarket.plmx00.1and1.plmx01.1and1.plmx1.zenbox.plmx2.zenbox.plmx3.zenbox.plA185.253.212.22185.23.21.169185.23.21.172001:8d8:1000:b1a3:afb2:b9df:36f6:6825212.227.247.29
○NSns-pl.1and1-dns.biz2017-10-11 → 2017-10-11 · 4 obs
○ 2016-12-23 19:38:18
● 2017-10-11 10:24:14
○ 2026-03-03 04:11:10
○ 2026-07-05 10:35:08
○NSns-pl.1and1-dns.com2017-10-11 → 2017-10-11 · 4 obs
○ 2016-12-23 19:38:18
● 2017-10-11 10:24:14
○ 2026-03-03 04:11:10
○ 2026-07-05 10:35:08
○NSns-pl.1and1-dns.org2017-10-11 → 2017-10-11 · 4 obs
○ 2016-12-23 19:38:18
● 2017-10-11 10:24:14
○ 2026-03-03 04:11:10
○ 2026-07-05 10:35:08
○NSns-pl.1and1-dns.pl2017-10-11 → 2017-10-11 · 4 obs
○ 2016-12-23 19:38:18
● 2017-10-11 10:24:14
○ 2026-03-03 04:11:10
○ 2026-07-05 10:35:08
●NSns1.aftermarket.pl2026-03-03 → 2026-07-05 · 3 obs
○ 2017-10-11 10:24:14
● 2026-03-03 04:11:10
● 2026-07-05 10:35:08
○NSns1.zenbox.pl2015-06-03 → 2016-12-23 · 6 obs
● 2015-06-03 23:19:50
○ 2015-10-26 18:45:12
● 2016-04-18 02:30:22
● 2016-12-23 19:38:18
○ 2017-10-11 10:24:14
○ 2026-07-05 10:35:08
●NSns2.aftermarket.pl2026-03-03 → 2026-07-05 · 3 obs
○ 2017-10-11 10:24:14
● 2026-03-03 04:11:10
● 2026-07-05 10:35:08
○NSns2.zenbox.pl2015-06-03 → 2016-12-23 · 6 obs
● 2015-06-03 23:19:50
○ 2015-10-26 18:45:12
● 2016-04-18 02:30:22
● 2016-12-23 19:38:18
○ 2017-10-11 10:24:14
○ 2026-07-05 10:35:08
●MXblackhole.aftermarket.pl2026-03-03 → 2026-07-05 · 3 obs
○ 2017-10-11 10:24:14
● 2026-03-03 04:11:10
● 2026-07-05 10:35:08
○MXmx00.1and1.pl2017-10-11 → 2017-10-11 · 4 obs
○ 2016-12-23 19:38:18
● 2017-10-11 10:24:14
○ 2026-03-03 04:11:10
○ 2026-07-05 10:35:08
○MXmx01.1and1.pl2017-10-11 → 2017-10-11 · 4 obs
○ 2016-12-23 19:38:18
● 2017-10-11 10:24:14
○ 2026-03-03 04:11:10
○ 2026-07-05 10:35:08
○MXmx1.zenbox.pl2015-06-03 → 2016-12-23 · 6 obs
● 2015-06-03 23:19:50
○ 2015-10-26 18:45:12
● 2016-04-18 02:30:22
● 2016-12-23 19:38:18
○ 2017-10-11 10:24:14
○ 2026-07-05 10:35:08
○MXmx2.zenbox.pl2015-06-03 → 2016-12-23 · 6 obs
● 2015-06-03 23:19:50
○ 2015-10-26 18:45:12
● 2016-04-18 02:30:22
● 2016-12-23 19:38:18
○ 2017-10-11 10:24:14
○ 2026-07-05 10:35:08
○MXmx3.zenbox.pl2015-06-03 → 2016-12-23 · 6 obs
● 2015-06-03 23:19:50
○ 2015-10-26 18:45:12
● 2016-04-18 02:30:22
● 2016-12-23 19:38:18
○ 2017-10-11 10:24:14
○ 2026-07-05 10:35:08
○A185.23.21.1692016-04-18 → 2016-12-23 · 5 obs
○ 2015-10-26 18:45:12
● 2016-04-18 02:30:22
● 2016-12-23 19:38:18
○ 2017-10-11 10:24:14
○ 2026-07-05 10:35:08
○A185.23.21.172015-06-03 → 2016-12-23 · 6 obs
● 2015-06-03 23:19:50
○ 2015-10-26 18:45:12
● 2016-04-18 02:30:22
● 2016-12-23 19:38:18
○ 2017-10-11 10:24:14
○ 2026-07-05 10:35:08
●A185.253.212.222026-03-03 → 2026-07-05 · 3 obs
○ 2017-10-11 10:24:14
● 2026-03-03 04:11:10
● 2026-07-05 10:35:08
○A2001:8d8:1000:b1a3:afb2:b9df:36f6:68252017-10-11 → 2017-10-11 · 4 obs
○ 2016-12-23 19:38:18
● 2017-10-11 10:24:14
○ 2026-03-03 04:11:10
○ 2026-07-05 10:35:08
○A212.227.247.292017-10-11 → 2017-10-11 · 4 obs
○ 2016-12-23 19:38:18
● 2017-10-11 10:24:14
○ 2026-03-03 04:11:10
○ 2026-07-05 10:35:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pla-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...-
linuxdays.plns2.aftermarket.pl, ns1.aftermarket.pl-

✅ Authoritative Response

Server:185.253.214.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 540ms | 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

linuxdays.pl directs to one IP number, which is 185.253.212.22.

Among the host names that share IP numbers with linuxdays.pl are mail-lima.e38.pl, energydrink.pl, rrw.pl and two others.

Name Servers

The NS records for linuxdays.pl delegate to ns1.aftermarket.pl and ns2.aftermarket.pl.

linuxdays.pl has the same name server delegation as a number of other domains, such as ouropinion.eu, meblegastronomiczne.pl, noviter.pl and two more.

ns1.aftermarket.pl and ns2.aftermarket.pl each resolve to one IP number: ns1.aftermarket.pl points to 185.253.213.10 and ns2.aftermarket.pl points to 185.253.214.10.

Mail Servers

linuxdays.pl routes its mail through a single mail server, blackhole.aftermarket.pl.

linuxdays.pl has the same mail server arrangement as a number of other domains, for example snapbox.pl, turystykanews.pl, esmediqua.pl and two more.

blackhole.aftermarket.pl resolves to 185.237.29.29 and no other IP number.