duklanowski.com - robtex.com
duklanowski.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.55.253.107🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | u103.atthost.pl | ||||||
| NS | ns1.atthost.pl ⭐ | ||||||
| A | 77.55.253.101🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | srvatt1.atthost.pl | ||||||
| PTR | shared-ajt101.rev.nazwa.pl | ||||||
| NS | ns2.atthost.pl | ||||||
| A | 77.55.253.102🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | srv2att.atthost.pl | ||||||
| PTR | shared-ajt102.rev.nazwa.pl | ||||||
| MX | mail.duklanowski.com ⭐ | ||||||
| A | 77.55.253.107🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | u103.atthost.pl | ||||||
| TXT | v=spf1 a mx include:_spf.atthost.pl -all | ||||||
| SOA | ns1.atthost.plroot@duklanowski.com 2025-04-11 #1 | ||||||
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=1771291435 | ||||||
Subdomains
mail.duklanowski.com |
Same first word
duklanowski.com |
DNS History
4 records (4 active, 0 former)
●NSns1.atthost.pl2026-03-04 → 2026-03-06 · 2 obs
● 2026-03-06 21:59:52
●NSns2.atthost.pl2026-03-04 → 2026-03-06 · 2 obs
● 2026-03-06 21:59:52
●MXmail.duklanowski.com2026-03-04 → 2026-03-06 · 2 obs
● 2026-03-06 21:59:52
●A77.55.253.1072026-03-04 → 2026-03-06 · 2 obs
● 2026-03-06 21:59:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net... | - |
| duklanowski.com | ns1.atthost.pl, ns2.atthost.pl | - |
✅ Authoritative Response
Server: 77.55.253.101
NS records: ns1.atthost.pl, ns2.atthost.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duklanowski.com (unsigned zone)
⏱️ Timing
Total: 434ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.55.253.107 |
| NS | 2 | ns1.atthost.pl, ns2.atthost.pl |
| MX | 1 | mail.duklanowski.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.atthost.pl -all |
| SOA | 1 | ns1.atthost.pl root.duklanowski.com |
Analysis
Hierarchy
The parent of mail.duklanowski.com is duklanowski.com.
IP Addresses
duklanowski.com points to a single IP number: 77.55.253.107.
Other host names, for instance mail.multiprojekt.com.pl, mail.stolarzgdansk.pl, mail.multiprojekt.edu.pl, www.actumlab.com and mail.lubicki.pl share IP numbers with duklanowski.com.
Name Servers
duklanowski.com is delegated to two name servers: ns1.atthost.pl and ns2.atthost.pl.
duklanowski.com uses the same name server setup as other domains, for instance leksunderfit.com, punktyedukacyjne.pl, wieloryt.com, dnsgroup.atthost24.pl and imees.pl.
duklanowski.com partially shares name servers with other domains, for instance greenrev.org.
Host names with one IP number:
ns1.atthost.pl points to: 77.55.253.101.
ns2.atthost.pl points to: 77.55.253.102.
Mail Servers
The mail server for duklanowski.com is mail.duklanowski.com.
Host name mail.duklanowski.com resolves to IP 77.55.253.107.