duplexdozen.nl - robtex.com
duplexdozen.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.22.100.219🇳🇱 INTERRACKS-AS195.22.100.0/22 InterRacks | ||||||
| PTR | xuna28.icehosting.nl | ||||||
| NS | ns56.xunadns.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 195.22.100.221🇳🇱 INTERRACKS-AS195.22.100.0/22 InterRacks | ||||||
| NS | ns5.xunadns.net ⚠️ Not in parent delegation | ||||||
| A | 195.22.100.99🇳🇱 INTERRACKS-AS195.22.100.0/22 InterRacks | ||||||
| PTR | ns5.xunadns.net | ||||||
| NS | ns55.xunadns.net ⚠️ Not in zone NS records | ||||||
| A | 195.22.100.220🇳🇱 INTERRACKS-AS195.22.100.0/22 InterRacks | ||||||
| NS | ns6.xunadns.net ⚠️ Not in zone NS records | ||||||
| A | 195.22.100.100🇳🇱 INTERRACKS-AS195.22.100.0/22 InterRacks | ||||||
| PTR | ns6.xunadns.net | ||||||
| MX | mail.duplexdozen.nl ⭐ | ||||||
| A | 195.22.100.219🇳🇱 INTERRACKS-AS195.22.100.0/22 InterRacks | ||||||
| PTR | xuna28.icehosting.nl | ||||||
| TXT | v=spf1 a mx ip4:195.22.100.219 ~all | ||||||
| SOA | ns55.xunadns.netroot@duplexdozen.nl 2023-10-30 #0 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-10 18:30:02 +0000 (EPOCH 1775845802) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-10 #37 | ||||||
Subdomains
mail.duplexdozen.nl |
Same first word
duplexdozen.nl |
DNS History
6 records (6 active, 0 former)
●NSns5.xunadns.net2026-02-15 → 2026-04-10 · 3 obs
● 2026-02-15 23:38:26
● 2026-04-10 19:19:26
●NSns55.xunadns.net2015-08-21 → 2026-04-10 · 2 obs
● 2026-04-10 19:19:26
●NSns56.xunadns.net2015-08-21 → 2026-04-10 · 2 obs
● 2026-04-10 19:19:26
●NSns6.xunadns.net2026-02-15 → 2026-04-10 · 3 obs
● 2026-02-15 23:38:26
● 2026-04-10 19:19:26
●MXmail.duplexdozen.nl2015-08-21 → 2026-04-10 · 2 obs
● 2026-04-10 19:19:26
●A195.22.100.2192015-08-21 → 2026-04-10 · 2 obs
● 2026-04-10 19:19:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| duplexdozen.nl | ns5.xunadns.net, ns6.xunadns.net | - |
✅ Authoritative Response
Server:195.22.100.99
NS records: ns5.xunadns.net, ns6.xunadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duplexdozen.nl (unsigned zone)
⏱️ Timing
Total: 497ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.22.100.219 |
| NS | 2 | ns56.xunadns.net, ns55.xunadns.net |
| MX | 1 | mail.duplexdozen.nl (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:195.22.100.219 ~all |
| SOA | 1 | ns55.xunadns.net root.duplexdozen.nl |
Analysis
Hierarchy
duplexdozen.nl is parent of mail.duplexdozen.nl.
IP Addresses
duplexdozen.nl points to a single IP: 195.22.100.219.
Other host names, for instance vanderaagroep.nl, mail.puzzlehersteller.com, zwanehalsdozen.nl, mail.aa-isp.nl and mail.verpakkingsfabrikant.nl share IP numbers with duplexdozen.nl.
Name Servers
duplexdozen.nl is delegated to four name servers: ns55.xunadns.net, ns56.xunadns.net, ns5.xunadns.net and ns6.xunadns.net.
duplexdozen.nl at least partially shares its name servers with other domains, for instance amerikaanse-vouwdozen.nl, cateringschalen.nl, menubakken.nl, kinder-startpagina.nl and kartonnen-doosjes.nl.
Host names with one IP number: ns55.xunadns.net points to 195.22.100.220; ns56.xunadns.net points to 195.22.100.221; ns5.xunadns.net points to 195.22.100.99; ns6.xunadns.net points to 195.22.100.100.
Mail Servers
duplexdozen.nl is served by a single mail server, mail.duplexdozen.nl.
mail.duplexdozen.nl points to IP number 195.22.100.219.