kontestator.eu - robtex.com
kontestator.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.7.107.58🇵🇱 ETOP-AS185.7.104.0/22 eTOP NET | ||||||
| PTR | cmg-hq04.cmg.pl | ||||||
| NS | dns.cmg.pl ⭐ ⚠️ Not in parent delegation | ||||||
| A | 185.7.107.58🇵🇱 ETOP-AS185.7.104.0/22 eTOP NET | ||||||
| PTR | cmg-hq04.cmg.pl | ||||||
| NS | dns3.cmg.pl ⚠️ Not in zone NS records | ||||||
| A | 91.195.233.233🇵🇱 INTERNETIA_ETTH2-AS91.195.232.0/23 internetia pool 194.146.128.0/22 AS43939 | ||||||
| PTR | mafia-s2.ry.pl | ||||||
| NS | dns4.cmg.pl | ||||||
| A | 185.7.107.58🇵🇱 ETOP-AS185.7.104.0/22 eTOP NET | ||||||
| PTR | cmg-hq04.cmg.pl | ||||||
| MX | mail.kontestator.eu ⭐ | ||||||
| A | 185.7.107.58🇵🇱 ETOP-AS185.7.104.0/22 eTOP NET | ||||||
| PTR | cmg-hq04.cmg.pl | ||||||
| SOA | dns4.cmg.pladmin@cmg.pl 2025-11-02 #1 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1126886119 | ||||||
Subdomains
mail.kontestator.eu |
Same first word
kontestator.eu |
Similar names
DNS History
8 records (5 active, 3 former)
○NSdns.csk.pl2015-08-15 → 2017-05-16 · 4 obs
● 2017-05-16 14:03:24
○ 2026-03-19 14:28:42
○ 2026-08-08 16:11:34
●NSdns3.cmg.pl2026-03-19 → 2026-08-08 · 3 obs
● 2026-03-19 14:28:42
● 2026-08-08 16:11:34
●NSdns4.cmg.pl2026-03-19 → 2026-08-08 · 3 obs
● 2026-03-19 14:28:42
● 2026-08-08 16:11:34
●MXmail.kontestator.eu2015-08-15 → 2026-08-08 · 2 obs
● 2026-08-08 16:11:34
●A185.7.107.582026-03-19 → 2026-08-08 · 3 obs
● 2026-03-19 14:28:42
● 2026-08-08 16:11:34
○A80.72.39.42015-08-15 → 2016-06-21 · 4 obs
● 2016-06-21 23:23:08
○ 2017-02-07 22:26:26
○ 2026-08-08 16:11:34
○A80.72.39.62017-02-07 → 2017-05-16 · 5 obs
● 2017-02-07 22:26:26
● 2017-05-16 14:03:24
○ 2026-03-19 14:28:42
○ 2026-08-08 16:11:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | x.dns.eu, be.dns.eu, y.dns.eu, w.dns.eu... | - |
| kontestator.eu | dns3.cmg.pl, dns.cmg.pl | - |
✅ Authoritative Response
Server:91.195.233.233
NS records: dns3.cmg.pl, dns.cmg.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kontestator.eu (unsigned zone)
⏱️ Timing
Total: 1103ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.7.107.58 |
| NS | 2 | dns3.cmg.pl, dns4.cmg.pl |
| MX | 1 | mail.kontestator.eu (pri: 10) |
| SOA | 1 | dns4.cmg.pl admin.cmg.pl |
Analysis
Hierarchy
kontestator.eu is the parent zone for mail.kontestator.eu.
IP Addresses
kontestator.eu has exactly one IP address — 185.7.107.58.
www.bialystokonline.pl, cmg.pl, bialystok.info.pl plus two other host names have IP numbers in common with kontestator.eu.
Name Servers
kontestator.eu has three name servers — dns3.cmg.pl, dns4.cmg.pl and dns.cmg.pl.
kontestator.eu partially shares its NS delegation with several other domains, including bialystokonline.pl, bialystokonline.mobi, bialystok24.com and two others.
These name servers often co-occur with the name servers ns3h.ry.pl.
dns3.cmg.pl points to 91.195.233.233. dns4.cmg.pl and dns.cmg.pl each point to 185.7.107.58.
The host names dns4.cmg.pl and dns.cmg.pl both resolve to 185.7.107.58 IP addresses.
Mail Servers
kontestator.eu uses one mail server — mail.kontestator.eu.
mail.kontestator.eu points to one IP number — 185.7.107.58.