lessons.pl - dns.ninja
lessons.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=2507152127 | ||||||
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=1783578909 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.aftermarket.pl2026-03-10 → 2026-07-10 · 2 obs
● 2026-07-10 04:27:30
●NSns2.aftermarket.pl2026-03-10 → 2026-07-10 · 2 obs
● 2026-07-10 04:27:30
●MXblackhole.aftermarket.pl2026-03-10 → 2026-07-10 · 2 obs
● 2026-07-10 04:27:30
●A185.253.212.222026-03-10 → 2026-07-10 · 3 obs
● 2026-03-10 02:14:04
● 2026-07-10 04:27:30
○A212.91.6.582015-08-18 → 2017-03-29 · 4 obs
● 2017-03-29 06:46:12
○ 2026-03-10 02:14:04
○ 2026-07-10 04:27:30
○A212.91.7.332015-08-18 → 2017-03-29 · 4 obs
● 2017-03-29 06:46:12
○ 2026-03-10 02:14:04
○ 2026-07-10 04:27:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| lessons.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: 946ms | 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
lessons.pl directs to one IP number, which is 185.253.212.22.
Among the host names that share IP numbers with lessons.pl are whiteandblack.pl, usz.pl, wpc.gal.pl and two others.
Name Servers
lessons.pl has two authoritative name servers — ns1.aftermarket.pl and ns2.aftermarket.pl.
lessons.pl has the same name server delegation as a number of other domains, such as autokary.com.pl, promet.com.pl, zdrowawiedza.pl and two more.
The name servers for lessons.pl overlap at least partially with those of other domains — for example gool.pl.
Each of ns1.aftermarket.pl and ns2.aftermarket.pl has one IP address: ns1.aftermarket.pl uses 185.253.213.10 and ns2.aftermarket.pl uses 185.253.214.10.
Mail Servers
lessons.pl routes its mail through a single mail server, blackhole.aftermarket.pl.
lessons.pl has the same mail server arrangement as a number of other domains, for example healthcoverage.eu, wspinaczka.com.pl, mysite.pl and two more.
blackhole.aftermarket.pl points to one IP number — 185.237.29.29.