tutorials.pl - dns.ninja

`tutorials.pl`

DNSSEC	🔒 Signed (DS record present)
A	185.253.212.22^{🇵🇱 AS48707-OPS-PL185.253.212.0/24}
NS	`ns1.aftermarket.pl` ⭐
		A	185.253.213.10^{🇵🇱 AS48707-OPS-PL185.253.213.0/24}
			PTR	`ns1.aftermarket.pl`
NS	`ns2.aftermarket.pl`
		A	185.253.214.10^{🇵🇱 AS48707-OPS-PL185.253.214.0/24}
			PTR	`ns2.aftermarket.pl`
MX	`blackhole.aftermarket.pl` ⭐
		A	185.237.29.29^{🇵🇱 AS48707-OPS-PL185.237.29.0/24}
TXT	`v=spf1 mx -all`
SOA	`ns1.aftermarket.pl`kontakt@aftermarket.pl serial=2509070344

`pl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a-dns.pl` ⭐
	NS	`b-dns.pl`
	NS	`d-dns.pl`
	NS	`f-dns.pl`
	NS	`h-dns.pl`
	NS	`j-dns.pl`
	TXT	`ccTLD of Poland`
	SOA	`a-dns.pl`dnsmaster@nask.pl serial=1781418626

Same first word

Similar names

DNS History

11 records (4 active, 7 former)

●NSns1.aftermarket.pl2026-02-18 → 2026-06-14 · 3 obs

○ 2017-04-06 08:34:22
● 2026-02-18 18:00:34
● 2026-06-14 08:39:38

○NSns1.dropped.net.pl2017-04-06 → 2017-04-06 · 3 obs

● 2017-04-06 08:34:22
○ 2026-02-18 18:00:34
○ 2026-06-14 08:39:38

○NSns1.dropped.pl2017-04-06 → 2017-04-06 · 3 obs

● 2017-04-06 08:34:22
○ 2026-02-18 18:00:34
○ 2026-06-14 08:39:38

●NSns2.aftermarket.pl2026-02-18 → 2026-06-14 · 3 obs

○ 2017-04-06 08:34:22
● 2026-02-18 18:00:34
● 2026-06-14 08:39:38

○NSns2.dropped.pl2017-04-06 → 2017-04-06 · 3 obs

● 2017-04-06 08:34:22
○ 2026-02-18 18:00:34
○ 2026-06-14 08:39:38

●MXblackhole.aftermarket.pl2026-02-18 → 2026-06-14 · 3 obs

○ 2017-04-06 08:34:22
● 2026-02-18 18:00:34
● 2026-06-14 08:39:38

○MXmail-lima.tutorials.pl2017-04-06 → 2017-04-06 · 3 obs

● 2017-04-06 08:34:22
○ 2026-02-18 18:00:34
○ 2026-06-14 08:39:38

●A185.253.212.222026-02-18 → 2026-06-14 · 3 obs

○ 2017-05-17 05:50:32
● 2026-02-18 18:00:34
● 2026-06-14 08:39:38

○A185.53.177.202017-04-06 → 2017-04-06 · 4 obs

○ 2016-06-20 14:07:42
● 2017-04-06 08:34:22
○ 2017-05-17 05:50:32
○ 2026-06-14 08:39:38

○A212.91.6.582015-07-20 → 2017-05-17 · 6 obs

● 2015-07-20 13:15:32
● 2016-06-20 14:07:42
○ 2017-04-06 08:34:22
● 2017-05-17 05:50:32
○ 2026-02-18 18:00:34
○ 2026-06-14 08:39:38

○A212.91.7.332015-07-20 → 2017-05-17 · 6 obs

● 2015-07-20 13:15:32
● 2016-06-20 14:07:42
○ 2017-04-06 08:34:22
● 2017-05-17 05:50:32
○ 2026-02-18 18:00:34
○ 2026-06-14 08:39:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	b-dns.pl, j-dns.pl, f-dns.pl, h-dns.pl...	-
tutorials.pl	ns1.aftermarket.pl, ns2.aftermarket.pl	-

✅ Authoritative Response

Server:185.253.213.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 472ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.253.212.22`
NS	2	`ns1.aftermarket.pl, ns2.aftermarket.pl`
MX	1	`blackhole.aftermarket.pl (pri: 10)`
TXT	1	`v=spf1 mx -all`
SOA	1	`ns1.aftermarket.pl kontakt.aftermarket.p`

Analysis

IP Addresses

tutorials.pl points to a single IP number: 185.253.212.22.

Additional host names — mail.tate.pl, petsshop.eu, bolek.pl and two others — share IP numbers with tutorials.pl.

Name Servers

tutorials.pl has two authoritative name servers — ns1.aftermarket.pl and ns2.aftermarket.pl.

tutorials.pl shares its name server setup with other domains, including aikikai.pl, chakram.pl, kiga.pl and two others.

The name servers for tutorials.pl are at least partly shared with other domains such as tatu.pl, gabriel.pl, zdu.pl and hza.pl.

It is common to see these name servers used together with name servers verify-39b0dfe3937bed4c.ns1.aftermarket.pl and verify-39b0dfe3937bed4c.ns2.aftermarket.pl.

ns1.aftermarket.pl directs to 185.253.213.10 and ns2.aftermarket.pl directs to 185.253.214.10; each host name points to exactly one IP number.

Mail Servers

tutorials.pl has one mail server: blackhole.aftermarket.pl.

tutorials.pl shares the same mail server setup as other domains, including oc-ac.pl, adreso.pl, tablicakorkowa.pl and two others.

blackhole.aftermarket.pl points to one IP number — 185.237.29.29.