sharkschool.pl - robtex.com
sharkschool.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=2511011341 | ||||||
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=1776148306 | ||||||
Same first word
DNS History
4 records (4 active, 0 former)
●NSns1.aftermarket.pl2026-03-23 → 2026-04-14 · 2 obs
● 2026-04-14 11:43:58
●NSns2.aftermarket.pl2026-03-23 → 2026-04-14 · 2 obs
● 2026-04-14 11:43:58
●MXblackhole.aftermarket.pl2026-03-23 → 2026-04-14 · 2 obs
● 2026-04-14 11:43:58
●A185.253.212.222026-03-23 → 2026-04-14 · 2 obs
● 2026-04-14 11:43:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| sharkschool.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: 676ms | 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
IP Addresses
sharkschool.pl points to a single IP: 185.253.212.22.
Other host names, for instance ns2.gigasoft.pl, www.ltek.pl, arttest.spisstron.73e.pl, twojsennik.pl and 156-dom-14.acn.waw.pl share IP numbers with sharkschool.pl.
Name Servers
sharkschool.pl's delegation is to two name servers ns1.aftermarket.pl and ns2.aftermarket.pl.
sharkschool.pl shares the same name server configuration as other domains, such as trzylitery.pl, samantha.pl, equa.pl, eimg.pl and pomozla.pl.
sharkschool.pl shares name servers with other domains to at least some extent, for instance autodlaciebie.pl and laryngolog.info.
Host names with a single IP:
ns1.aftermarket.pl resolves to 185.253.213.10.
ns2.aftermarket.pl resolves to 185.253.214.10.
Mail Servers
sharkschool.pl is served by a single mail server, blackhole.aftermarket.pl.
sharkschool.pl uses the same mail server setup as other domains such as meblewiklinowe.pl, winylowe.pl, brawo.com.pl, agamemnon.pl and bpis.pl.
blackhole.aftermarket.pl points to IP number 185.237.29.29.