mastercloud.pl - dns.ninja
mastercloud.pl
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=1785306715 | ||||||
Same first word
mastercloud.com.br |
mastercloud.sk |
mastercloud.cn |
mastercloud.de |
mastercloud.org |
mastercloud.ru |
mastercloud.us |
mastercloud.pl |
mastercloud.co.il |
mastercloud.nl |
mastercloud.es |
mastercloud.in |
Similar names
DNS History
10 records (7 active, 3 former)
○A2a01:430:100:2c::52019-12-28 → 2019-12-28 · 4 obs
● 2019-12-28 03:53:56
○ 2026-02-16 10:53:22
○ 2026-07-29 13:34:26
●A2a01:430:200:18::22026-02-16 → 2026-07-29 · 3 obs
● 2026-02-16 10:53:22
● 2026-07-29 13:34:26
○A81.31.33.2062016-04-10 → 2017-03-09 · 4 obs
● 2017-03-09 06:24:26
○ 2019-12-28 03:53:56
○ 2026-07-29 13:34:26
○A81.31.43.1712019-12-28 → 2019-12-28 · 4 obs
● 2019-12-28 03:53:56
○ 2026-02-16 10:53:22
○ 2026-07-29 13:34:26
●A81.31.45.1462026-02-16 → 2026-07-29 · 3 obs
● 2026-02-16 10:53:22
● 2026-07-29 13:34:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| mastercloud.pl | ns1.master.cz, ns2.master.cz | - |
✅ Authoritative Response
Server:81.31.33.6
NS records: ns1.master.cz, ns2.master.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mastercloud.pl (unsigned zone)
⏱️ Timing
Total: 793ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.31.45.146 |
| AAAA | 1 | 2a01:430:200:18::2 |
| NS | 3 | ns2.master.cz, ns1.master.cz... |
| MX | 2 | mail.master.cz (pri: 10), ns3.master.cz (pri: 25) |
| TXT | 2 | 097b28994621462dca0042f6d0ba969d, v=spf1 mx a:d24.westmaster.com a:d78.wes |
| SOA | 1 | ns1.master.cz noc.master.cz |
Analysis
IP Addresses
mastercloud.pl resolves to the IP addresses 81.31.45.146 and 2a01:430:200:18::2
Two other host names, along with masterdc.co.uk, servernow.sk and www.cbix.cz, also share IP numbers with mastercloud.pl.
Name Servers
The authoritative name servers for mastercloud.pl are ns1.master.cz, ns2.master.cz and ns3.master.cz — three in total.
mastercloud.pl has at least partial name server overlap with other domains, such as 37.238.178.in-addr.arpa, 233.167.83.in-addr.arpa, masterdc.co.uk and two others.
The name servers ns1.westmaster.com, ns2.westmaster.com, ns1.cloud4data.com and two others are commonly seen in use alongside these name servers.
ns1.master.cz, ns2.master.cz and ns3.master.cz all resolve to exactly two IP numbers apiece: ns1.master.cz → 81.31.33.23 and 2a01:430:100:16::2; ns2.master.cz → 81.31.33.6 and 2a01:430:200:b::2; ns3.master.cz → 82.209.3.134 and 2a00:ca8:8000::c0de.
Mail Servers
mastercloud.pl is served by two mail servers, mail.master.cz and ns3.master.cz.
Among the domains sharing a mail server setup with mastercloud.pl are westmaster.sg, westmaster.com, bartruj.cz and two others.
There is at least a partial MX overlap between mastercloud.pl and other domains, including lesprojektvc.cz, happyhair.cz, eliv.cz and two others.
These mail servers tend to be used in combination with the mail servers d723.masterinter.net and webhosting.masterinter.net.
Host names that have two IP addresses:
mail.master.cz directs traffic to 81.31.43.64 and 2a01:430:100:5c::2.