mk4u.pl - robtex.com
mk4u.pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 188.165.23.19🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | cluster021.hosting.ovh.net | ||||||
| NS | dns112.ovh.net ⭐ | ||||||
| A | 2001:41d0:d01:600::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns112.ovh.net | ||||||
| A | 5.196.45.209🇫🇷 OVH5.196.0.0/16 | ||||||
| PTR | dns112.ovh.net | ||||||
| NS | ns112.ovh.net | ||||||
| A | 2001:41d0:b01::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns112.ovh.net | ||||||
| A | 5.135.80.109🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | ns112.ovh.net | ||||||
| MX | mx1.mail.ovh.net ⭐ | ||||||
| A | 188.165.36.237🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | mx1.mail.ovh.net | ||||||
| MX | mx2.mail.ovh.net(5) | ||||||
| A | 87.98.160.167🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | mx2.mail.ovh.net | ||||||
| MX | mx3.mail.ovh.net(100) | ||||||
| A | 91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| TXT | 1|www.mk4u.pl | ||||||
| TXT | v=spf1 include:mx.ovh.com ~all | ||||||
| SOA | dns112.ovh.nettech@ovh.net 2026-03-13 #0 | ||||||
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=1774510291 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●MXmx1.mail.ovh.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 12:33:10
●MXmx2.mail.ovh.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 12:33:10
●MXmx3.mail.ovh.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 12:33:10
●A188.165.23.192026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 12:33:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, a-dns.pl, d-dns.pl... | - |
| mk4u.pl | ns112.ovh.net, dns112.ovh.net | - |
✅ Authoritative Response
Server:5.196.45.209
NS records: ns112.ovh.net, dns112.ovh.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 914ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.165.23.19 |
| NS | 2 | dns112.ovh.net, ns112.ovh.net |
| MX | 3 | mx3.mail.ovh.net (pri: 100), mx1.mail.ovh.net (pri: 1)... |
| TXT | 2 | 1|www.mk4u.pl, v=spf1 include:mx.ovh.com ~all |
| SOA | 1 | dns112.ovh.net tech.ovh.net |
Analysis
IP Addresses
mk4u.pl points to IP number: 188.165.23.19.
Other host names such as lamers.pl, si-tech.pl, cholodowski.com, kosmetyka.opoczno.pl and rski.pl share IPs with mk4u.pl.
Name Servers
mk4u.pl is delegated to two name servers: dns112.ovh.net and ns112.ovh.net.
mk4u.pl shares the same name server setup as getco.fr, erisis.es, snudi.fr, frenchtouch-coiffure.com and beanno.com.
mk4u.pl shares some name servers with other domains, for instance ks3299994.kimsufi.com.
Host names with two IP numbers: dns112.ovh.net points to: 2001:41d0:d01:600::2 and 5.196.45.209; ns112.ovh.net points to: 2001:41d0:b01::2 and 5.135.80.109.
Mail Servers
Three mail servers handle mk4u.pl: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.
mk4u.pl shares at least partially some mail servers with other domains, including boutiqueduchocolat.fr, factoria.pt, plumes.fr, ville-saint-ay.fr and verdie.org.
these mail servers are commonly used with mx4.mail.ovh.net and mx0.mail.ovh.net.
Host names with a single IP:
mx1.mail.ovh.net points to: 188.165.36.237.
mx2.mail.ovh.net points to: 87.98.160.167.
mx3.mail.ovh.net points to: 91.121.53.175.