dudojc.com - robtex.com
dudojc.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 85.128.134.230🇵🇱 NETARTGROUP85.128.128.0/17 | ||||||
| PTR | static-akc230.rev.nazwa.pl | ||||||
| NS | ns1.nazwa.pl ⭐ | ||||||
| A | 77.55.125.10🇵🇱 NETARTGROUP77.55.125.0/24 | ||||||
| PTR | ns1.nazwa.pl | ||||||
| NS | ns2.nazwa.pl | ||||||
| A | 77.55.126.10🇵🇱 NETARTGROUP77.55.126.0/24 | ||||||
| PTR | ns2.nazwa.pl | ||||||
| NS | ns3.nazwa.pl | ||||||
| A | 77.55.127.10🇵🇱 NETARTGROUP77.55.127.0/24 | ||||||
| PTR | ns3.nazwa.pl | ||||||
| MX | dudojc.com ⭐ 🔒 | ||||||
| A | 85.128.134.230🇵🇱 NETARTGROUP85.128.128.0/17 | ||||||
| PTR | static-akc230.rev.nazwa.pl | ||||||
| TXT | v=spf1 mx a ~all | ||||||
| SOA | ns1.nazwa.plbiuro@nazwa.pl serial=2008133200 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785426147 | ||||||
Previously MX for
dudojc.com |
Same first word
dudojc.com |
Similar names
DNS History
6 records (5 active, 1 former)
●MXdudojc.com2015-08-23 → 2026-07-30 · 10 obs
● 2026-04-11 19:28:50
○ 2026-04-12 16:31:24
○ 2026-05-11 04:19:02
● 2026-06-07 22:58:38
○ 2026-07-01 22:51:44
● 2026-07-17 03:16:50
○ 2026-07-21 13:32:42
● 2026-07-30 16:11:34
● 2026-07-30 16:11:36
●A85.128.134.2302016-03-09 → 2026-07-30 · 8 obs
● 2016-03-09 11:27:26
● 2026-06-07 22:58:38
○ 2026-07-01 22:51:44
● 2026-07-17 03:16:50
○ 2026-07-21 13:32:42
● 2026-07-30 16:11:34
● 2026-07-30 16:11:36
○A85.128.134.2472015-08-23 → 2015-12-06 · 4 obs
● 2015-12-06 02:00:36
○ 2016-03-09 11:27:26
○ 2026-07-30 16:11:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dudojc.com | ns1.nazwa.pl, ns2.nazwa.pl, ns3.nazwa.pl | - |
✅ Authoritative Response
Server:77.55.127.10
NS records: ns1.nazwa.pl, ns2.nazwa.pl, ns3.nazwa.pl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 418ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.128.134.230 |
| NS | 3 | ns1.nazwa.pl, ns2.nazwa.pl... |
| MX | 1 | dudojc.com (pri: 10) |
| TXT | 1 | v=spf1 mx a ~all |
| SOA | 1 | ns1.nazwa.pl biuro.nazwa.pl |
Analysis
IP Addresses
dudojc.com resolves to one IP address: 85.128.134.230.
braughman.biz, wzm.eu, czogala.pl and two other host names share IP numbers with dudojc.com.
Name Servers
DNS for dudojc.com is handled by three authoritative name servers: ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl.
dudojc.com has at least partial name server overlap with other domains, such as loretanki.pl, kolejemalopolskie.com.pl, hotelwenus.pl and two others.
It is common to see these name servers used together with name servers ns1.netart.pl and ns2.netart.pl.
ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl all have one IP address each — ns1.nazwa.pl directs to 77.55.125.10, ns2.nazwa.pl directs to 77.55.126.10 and ns3.nazwa.pl directs to 77.55.127.10.
Mail Servers
Mail for dudojc.com is handled by one mail server — dudojc.com.
dudojc.com has exactly one IP number: 85.128.134.230.