mastercore.pl - dns.ninja
mastercore.pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 213.186.33.5🇫🇷 OVH213.186.32.0/19 ISP Paris, France | ||||||
| PTR | redirect.ovh.net | ||||||
| NS | dns110.ovh.net ⭐ | ||||||
| A | 2001:41d0:d01:400::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns110.ovh.net | ||||||
| A | 5.196.44.1🇫🇷 OVH5.196.0.0/16 | ||||||
| PTR | dns110.ovh.net | ||||||
| NS | ns110.ovh.net | ||||||
| A | 2001:41d0:b00:fe00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns110.ovh.net | ||||||
| A | 5.135.78.233🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | ns110.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) | ||||||
| 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.mastercore.pl | ||||||
| TXT | v=spf1 include:mx.ovh.com -all | ||||||
| SOA | dns110.ovh.nettech@ovh.net serial=2082086471 | ||||||
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=1782109836 | ||||||
Previously MX for
mastercore.pl |
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
○NSdns.home.pl2017-01-10 → 2018-01-02 · 4 obs
● 2018-01-02 02:54:24
○ 2026-03-26 11:23:58
○ 2026-06-22 09:12:02
●NSdns110.ovh.net2026-03-26 → 2026-06-22 · 3 obs
● 2026-03-26 11:23:58
● 2026-06-22 09:12:02
○NSdns2.home.pl2017-01-10 → 2018-01-02 · 4 obs
● 2018-01-02 02:54:24
○ 2026-03-26 11:23:58
○ 2026-06-22 09:12:02
○NSdns3.home.pl2017-01-10 → 2018-01-02 · 4 obs
● 2018-01-02 02:54:24
○ 2026-03-26 11:23:58
○ 2026-06-22 09:12:02
●NSns110.ovh.net2026-03-26 → 2026-06-22 · 3 obs
● 2026-03-26 11:23:58
● 2026-06-22 09:12:02
○MXdomains001.home.pl2018-01-02 → 2018-01-02 · 4 obs
● 2018-01-02 02:54:24
○ 2026-03-26 11:23:58
○ 2026-06-22 09:12:02
○MXmastercore.pl2017-01-10 → 2017-01-10 · 3 obs
○ 2018-01-02 02:54:24
○ 2026-06-22 09:12:02
●MXmx1.mail.ovh.net2026-03-26 → 2026-06-22 · 3 obs
● 2026-03-26 11:23:58
● 2026-06-22 09:12:02
●MXmx2.mail.ovh.net2026-03-26 → 2026-06-22 · 3 obs
● 2026-03-26 11:23:58
● 2026-06-22 09:12:02
●MXmx3.mail.ovh.net2026-03-26 → 2026-06-22 · 3 obs
● 2026-03-26 11:23:58
● 2026-06-22 09:12:02
●A213.186.33.52026-03-26 → 2026-06-22 · 3 obs
● 2026-03-26 11:23:58
● 2026-06-22 09:12:02
○A85.89.178.1782018-01-02 → 2018-01-02 · 4 obs
● 2018-01-02 02:54:24
○ 2026-03-26 11:23:58
○ 2026-06-22 09:12:02
○A89.161.255.42017-01-10 → 2017-01-10 · 3 obs
○ 2018-01-02 02:54:24
○ 2026-06-22 09:12:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | j-dns.pl, b-dns.pl, f-dns.pl, a-dns.pl... | - |
| mastercore.pl | ns110.ovh.net, dns110.ovh.net | - |
✅ Authoritative Response
Server:5.196.44.1
NS records: ns110.ovh.net, dns110.ovh.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 879ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.186.33.5 |
| NS | 2 | ns110.ovh.net, dns110.ovh.net |
| MX | 3 | mx3.mail.ovh.net (pri: 100), mx1.mail.ovh.net (pri: 1)... |
| TXT | 2 | 1|www.mastercore.pl, v=spf1 include:mx.ovh.com -all |
| SOA | 1 | dns110.ovh.net tech.ovh.net |
Analysis
IP Addresses
mastercore.pl resolves to just one IP address, 213.186.33.5.
Two other host names, along with erectus.fr, smartiban.com and cot-international.net, also share IP numbers with mastercore.pl.
Name Servers
The NS records for mastercore.pl delegate to dns110.ovh.net and ns110.ovh.net.
mastercore.pl shares its NS records with other domains, for example jidentifiemonanimal.fr, designdudette.com, cavarlay.net and two others.
mastercore.pl and other domains like welt-karte.com share at least a portion of their name servers.
dns110.ovh.net resolves to 5.196.44.1 and 2001:41d0:d01:400::2. Likewise, ns110.ovh.net resolves to 5.135.78.233 and 2001:41d0:b00:fe00::2 — two IP addresses apiece.
Mail Servers
mastercore.pl is handled by three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.
There is at least a partial MX overlap between mastercore.pl and other domains, including siat-senegal.net, beatscuoladarte.it, verstige.fr and two others.
These mail servers frequently appear alongside the mail servers mx4.mail.ovh.net and mx0.mail.ovh.net.
mx1.mail.ovh.net and mx3.mail.ovh.net each resolve to one IP number: mx1.mail.ovh.net points to 188.165.36.237 and mx3.mail.ovh.net points to 91.121.53.175.