kurs-html.pl - robtex.com
kurs-html.pl
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2603121045 | ||||||
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=1774596841 | ||||||
Same first word
kurs-html.pl |
kurs-html.de |
DNS History
11 records (4 active, 7 former)
●NSns1.aftermarket.pl2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 10:35:38
● 2026-03-27 23:45:54
○NSns1.x14.eu2015-08-09 → 2017-05-21 · 5 obs
○ 2015-12-10 13:15:36
● 2017-05-21 23:34:24
○ 2026-03-26 10:35:38
○ 2026-03-27 23:45:54
○NSns1.yum.pl2015-12-10 → 2017-05-21 · 5 obs
● 2015-12-10 13:15:36
● 2017-05-21 23:34:24
○ 2026-03-26 10:35:38
○ 2026-03-27 23:45:54
●NSns2.aftermarket.pl2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 10:35:38
● 2026-03-27 23:45:54
○NSns3.x25.pl2015-08-09 → 2015-08-09 · 3 obs
○ 2015-12-10 13:15:36
○ 2026-03-27 23:45:54
○NSns3.yum.pl2015-12-10 → 2017-05-21 · 5 obs
● 2015-12-10 13:15:36
● 2017-05-21 23:34:24
○ 2026-03-26 10:35:38
○ 2026-03-27 23:45:54
●MXblackhole.aftermarket.pl2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 10:35:38
● 2026-03-27 23:45:54
○MXmx-psf6y.vipserv.org2015-12-10 → 2017-05-21 · 5 obs
● 2015-12-10 13:15:36
● 2017-05-21 23:34:24
○ 2026-03-26 10:35:38
○ 2026-03-27 23:45:54
○MXsv29.vipserv.org2015-08-09 → 2015-08-09 · 3 obs
○ 2015-12-10 13:15:36
○ 2026-03-27 23:45:54
●A185.253.212.222026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 10:35:38
● 2026-03-27 23:45:54
○A78.47.166.1092015-08-09 → 2017-05-21 · 4 obs
● 2017-05-21 23:34:24
○ 2026-03-26 10:35:38
○ 2026-03-27 23:45:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | b-dns.pl, h-dns.pl, j-dns.pl, a-dns.pl... | - |
| kurs-html.pl | ns1.aftermarket.pl, ns2.aftermarket.pl | - |
✅ Authoritative Response
Server:185.253.213.10
NS records: ns1.aftermarket.pl, ns2.aftermarket.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kurs-html.pl (unsigned zone)
⏱️ Timing
Total: 784ms | 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
kurs-html.pl points to an IP address: 185.253.212.22.
other host names include 35-bem-13.acn.waw.pl, www.velto.pl, info1.100lat.pl, szare.pl and nakaszubach.com; they share IP numbers with kurs-html.pl.
Name Servers
Two name servers ns1.aftermarket.pl and ns2.aftermarket.pl handle the delegation for kurs-html.pl.
kurs-html.pl shares the same name server setup as other domains, for instance szkolaoffice.pl, ekasyna.pl, grzanie-domow.pl, mikolajki.net and modeh.pl.
kurs-html.pl at least partially shares name servers with other domains, including fjf.pl and hodowla.pl.
These name servers are commonly used with verify-39b0dfe3937bed4c.ns1.aftermarket.pl and verify-39b0dfe3937bed4c.ns2.aftermarket.pl.
Host names with one IP:
ns1.aftermarket.pl points to: 185.253.213.10
ns2.aftermarket.pl points to: 185.253.214.10
Mail Servers
kurs-html.pl is handled by a single mail server, blackhole.aftermarket.pl.
kurs-html.pl uses the same mail server setup as other domains, for instance wojtek.pl, emes.pl, miesko.pl, sjd.pl and eurostore.pl.
The host name blackhole.aftermarket.pl points to IP 185.237.29.29.