polnischkurs.com - robtex.com
polnischkurs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.78.67.29🇵🇱 CF-GDA195.78.66.0/23 | ||||||
| PTR | s154.cyber-folks.pl | ||||||
| NS | dns11.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:f000::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns11.ovh.net | ||||||
| A | 5.135.86.61🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns11.ovh.net | ||||||
| NS | ns11.ovh.net | ||||||
| A | 2001:41d0:b00:d000::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns11.ovh.net | ||||||
| A | 5.39.27.169🇫🇷 OVH5.39.0.0/17 ISP Paris, France | ||||||
| PTR | ns11.ovh.net | ||||||
| MX | mail.polnischkurs.com ⭐ | ||||||
| A | 88.198.45.134🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | luna.madeonmoon.pl | ||||||
| SOA | dns11.ovh.nettech@ovh.net 2024-08-29 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778294201 | ||||||
Subdomains
mail.polnischkurs.com |
Same first word
polnischkurs.org |
polnischkurs.com |
DNS History
9 records (4 active, 5 former)
●NSdns11.ovh.net2015-11-28 → 2026-05-09 · 3 obs
● 2015-11-28 17:43:02
● 2026-05-09 02:59:20
○NSns1.fsi.pl2015-07-21 → 2015-07-21 · 3 obs
○ 2015-11-28 17:43:02
○ 2026-05-09 02:59:20
●NSns11.ovh.net2015-11-28 → 2026-05-09 · 3 obs
● 2015-11-28 17:43:02
● 2026-05-09 02:59:20
○NSns2.fsi.pl2015-07-21 → 2015-07-21 · 3 obs
○ 2015-11-28 17:43:02
○ 2026-05-09 02:59:20
○MXb84.fsi.pl2015-07-21 → 2015-07-21 · 3 obs
○ 2015-11-28 17:43:02
○ 2026-05-09 02:59:20
●MXmail.polnischkurs.com2015-11-28 → 2026-05-09 · 3 obs
● 2015-11-28 17:43:02
● 2026-05-09 02:59:20
○A192.54.220.842015-07-21 → 2015-07-21 · 3 obs
○ 2015-11-28 17:43:02
○ 2026-05-09 02:59:20
●A195.78.67.292026-02-18 → 2026-05-09 · 3 obs
● 2026-02-18 15:58:10
● 2026-05-09 02:59:20
○A85.214.130.892015-11-28 → 2020-03-10 · 5 obs
● 2015-11-28 17:43:02
● 2020-03-10 12:17:04
○ 2026-02-18 15:58:10
○ 2026-05-09 02:59:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| polnischkurs.com | dns11.ovh.net, ns11.ovh.net | - |
✅ Authoritative Response
Server:5.135.86.61
NS records: dns11.ovh.net, ns11.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polnischkurs.com (unsigned zone)
⏱️ Timing
Total: 1111ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.78.67.29 |
| NS | 2 | ns11.ovh.net, dns11.ovh.net |
| MX | 1 | mail.polnischkurs.com (pri: 10) |
| SOA | 1 | dns11.ovh.net tech.ovh.net |
Analysis
Hierarchy
polnischkurs.com is a parent of mail.polnischkurs.com.
IP Addresses
polnischkurs.com points to a single IP number: 195.78.67.29.
Other host names, for instance spidershop.pl, mail.ats.biz.pl, pcpr-jaroslaw.pl, www.pka.edu.pl and k2se.com share IP numbers with polnischkurs.com.
Name Servers
Delegation for polnischkurs.com rests with two name servers, dns11.ovh.net and ns11.ovh.net.
polnischkurs.com shares the same name server setup as other domains, including maupou.eu, cover-protection.com, 3d3.nl, avo-net.com and 234.255.51.in-addr.arpa.
polnischkurs.com partially shares name servers with other domains; for instance allodir.com and vendreenespagne.com.
Host names with two IP numbers: dns11.ovh.net points to 2001:41d0:d00:f000::2 and 5.135.86.61; ns11.ovh.net points to 2001:41d0:b00:d000::2 and 5.39.27.169.
Mail Servers
polnischkurs.com is handled by a single mail server, mail.polnischkurs.com.
mail.polnischkurs.com points to a single IP: 88.198.45.134.