master.com.pl - dns.ninja
master.com.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.79.221.129🇵🇱 ATMAN-ISP-AS77.79.221.0/24 | ||||||
| PTR | ip-129.net-77-79-221-0.eco.atman.pl | ||||||
| A | 77.79.221.161🇵🇱 ATMAN-ISP-AS77.79.221.0/24 | ||||||
| NS | ns1.dcsaas.net ⭐ | ||||||
| A | 77.79.221.230🇵🇱 ATMAN-ISP-AS77.79.221.0/24 | ||||||
| PTR | ip-230.net-77-79-221-0.eco.atman.pl | ||||||
| NS | ns2.dcsaas.net | ||||||
| A | 15.237.78.242🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix | ||||||
| PTR | ec2-15-237-78-242.eu-west-3.compute.amazonaws.com | ||||||
| MX | mastersj.home.pl ⭐ | ||||||
| A | 89.161.147.105🇵🇱 HOMEPL-AS89.161.128.0/18 | ||||||
| PTR | cloudserver025251.home.pl | ||||||
| TXT | v=spf1 mx include:_spf.dcsaas.net ip4:89.161.147.105 a mx -all | ||||||
| SOA | ns1.dcsaas.netabuse@dreamcommerce.com 2025-10-15 #2 | ||||||
com.pl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a-dns.pl ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | d-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | f-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | h-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | j-dns.pl ⚠️ Not in parent delegation | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1785393202 | ||||||
Previously MX for
master.com.pl |
Subdomains
ns.master.com.pl |
b875c53e5e1c.master.com.pl |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSdns.home.pl2015-07-11 → 2020-01-18 · 4 obs
● 2020-01-18 06:34:34
○ 2026-03-18 07:53:46
○ 2026-07-30 22:21:26
○NSdns2.home.pl2015-07-11 → 2020-01-18 · 4 obs
● 2020-01-18 06:34:34
○ 2026-03-18 07:53:46
○ 2026-07-30 22:21:26
○NSdns3.home.pl2015-07-11 → 2020-01-18 · 4 obs
● 2020-01-18 06:34:34
○ 2026-03-18 07:53:46
○ 2026-07-30 22:21:26
●NSns1.dcsaas.net2026-03-18 → 2026-07-30 · 3 obs
● 2026-03-18 07:53:46
● 2026-07-30 22:21:26
●NSns2.dcsaas.net2026-03-18 → 2026-07-30 · 3 obs
● 2026-03-18 07:53:46
● 2026-07-30 22:21:26
○MXmaster.com.pl2015-07-11 → 2020-01-18 · 4 obs
● 2020-01-18 06:34:34
○ 2026-03-18 07:53:46
○ 2026-07-30 22:21:26
●MXmastersj.home.pl2026-03-18 → 2026-07-30 · 6 obs
● 2026-03-18 07:53:46
● 2026-04-12 11:35:52
○ 2026-04-18 14:12:34
● 2026-04-27 07:51:48
● 2026-07-30 22:21:26
●A77.79.221.1292026-03-18 → 2026-07-30 · 3 obs
● 2026-03-18 07:53:46
● 2026-07-30 22:21:26
●A77.79.221.1612026-03-18 → 2026-07-30 · 3 obs
● 2026-03-18 07:53:46
● 2026-07-30 22:21:26
○A89.161.147.1052015-07-11 → 2020-01-18 · 4 obs
● 2020-01-18 06:34:34
○ 2026-03-18 07:53:46
○ 2026-07-30 22:21:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| master.com.pl | ns1.dcsaas.net, ns2.dcsaas.net | - |
✅ Authoritative Response
Server:15.237.78.242
NS records: ns1.dcsaas.net, ns2.dcsaas.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for master.com.pl (unsigned zone)
⏱️ Timing
Total: 1447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 77.79.221.129, 77.79.221.161 |
| NS | 2 | ns2.dcsaas.net, ns1.dcsaas.net |
| MX | 1 | mastersj.home.pl (pri: 0) |
| TXT | 1 | v=spf1 mx include:_spf.dcsaas.net ip4:89 |
| SOA | 1 | ns1.dcsaas.net abuse.dreamcommerce.com |
Analysis
Hierarchy
master.com.pl serves as the parent of ns.master.com.pl and b875c53e5e1c.master.com.pl.
IP Addresses
master.com.pl has two IP addresses: 77.79.221.129 and 77.79.221.161
ip-129.net-77-79-221-0.eco.atman.pl, reklamer.pl, diablestcg.pl plus two other host names have IP numbers in common with master.com.pl.
Name Servers
DNS delegation for master.com.pl points to two name servers: ns1.dcsaas.net and ns2.dcsaas.net.
The name server configuration of master.com.pl is shared with other domains, for instance sklep-logos.pl, uk.foodplus.eu, domiuroda.pl and two others.
master.com.pl has partial name server overlap with other domains, including devmail.dcsaas.net.
ns1.dcsaas.net → 77.79.221.230 and ns2.dcsaas.net → 15.237.78.242: one IP number per host name.
Mail Servers
master.com.pl uses one mail server — mastersj.home.pl.
master.com.pl uses the same mail servers as other domains, including mastersj.home.pl.
mastersj.home.pl has exactly one IP number: 89.161.147.105.