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.plkontakt@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.pldnsmaster@nask.pl serial=1785393276 | ||||||
Subdomains
mail-lima.tutorials.pl |
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSns1.aftermarket.pl2026-02-18 → 2026-07-31 · 3 obs
● 2026-02-18 18:00:34
● 2026-07-31 00:35:14
○NSns1.dropped.net.pl2017-04-06 → 2017-04-06 · 3 obs
○ 2026-02-18 18:00:34
○ 2026-07-31 00:35:14
○NSns1.dropped.pl2017-04-06 → 2017-04-06 · 3 obs
○ 2026-02-18 18:00:34
○ 2026-07-31 00:35:14
●NSns2.aftermarket.pl2026-02-18 → 2026-07-31 · 3 obs
● 2026-02-18 18:00:34
● 2026-07-31 00:35:14
○NSns2.dropped.pl2017-04-06 → 2017-04-06 · 3 obs
○ 2026-02-18 18:00:34
○ 2026-07-31 00:35:14
●MXblackhole.aftermarket.pl2026-02-18 → 2026-07-31 · 3 obs
● 2026-02-18 18:00:34
● 2026-07-31 00:35:14
○MXmail-lima.tutorials.pl2017-04-06 → 2017-04-06 · 3 obs
○ 2026-02-18 18:00:34
○ 2026-07-31 00:35:14
●A185.253.212.222026-02-18 → 2026-07-31 · 3 obs
● 2026-02-18 18:00:34
● 2026-07-31 00:35:14
○A185.53.177.202017-04-06 → 2017-04-06 · 4 obs
● 2017-04-06 08:34:22
○ 2017-05-17 05:50:32
○ 2026-07-31 00:35:14
○A212.91.6.582015-07-20 → 2017-05-17 · 6 obs
● 2016-06-20 14:07:42
○ 2017-04-06 08:34:22
● 2017-05-17 05:50:32
○ 2026-02-18 18:00:34
○ 2026-07-31 00:35:14
○A212.91.7.332015-07-20 → 2017-05-17 · 6 obs
● 2016-06-20 14:07:42
○ 2017-04-06 08:34:22
● 2017-05-17 05:50:32
○ 2026-02-18 18:00:34
○ 2026-07-31 00:35:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| tutorials.pl | ns1.aftermarket.pl, ns2.aftermarket.pl | - |
✅ Authoritative Response
Server:185.253.214.10
NS records: ns1.aftermarket.pl, ns2.aftermarket.pl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 498ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.253.212.22 |
| NS | 2 | ns2.aftermarket.pl, ns1.aftermarket.pl |
| MX | 1 | blackhole.aftermarket.pl (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns1.aftermarket.pl kontakt.aftermarket.p |
Analysis
Hierarchy
tutorials.pl serves as the parent of mail-lima.tutorials.pl.
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 dailyfun.eu, aikikai.pl, nordix.pl and two others.
tutorials.pl has at least partial name server overlap with other domains, such as tatu.pl, gabriel.pl, zdu.pl and two others.
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.