fosfaat.nl - robtex.com
fosfaat.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns11.kpn.net ⭐ | ||||||
| A | 2a02:a47f:ac:1::1153🇳🇱 KPN2a02:a400::/25 B.V. | ||||||
| PTR | ns11.kpn.net | ||||||
| PTR | ns1.widexs.net | ||||||
| PTR | ns01.is.nl | ||||||
| PTR | ns1.widexs.nl | ||||||
| A | 213.75.63.33🇳🇱 PT213.75.0.0/17 PIADDR | ||||||
| PTR | ns11.kpn.net | ||||||
| PTR | ns1.widexs.net | ||||||
| PTR | ns01.is.nl | ||||||
| PTR | ns1.widexs.nl | ||||||
| NS | ns1.kpn.net | ||||||
| A | 2a02:a47f:ac:1::153🇳🇱 KPN2a02:a400::/25 B.V. | ||||||
| PTR | ns1.kpn.net | ||||||
| A | 194.151.228.10🇩🇪 KPN194.151.224.0/19 B.V. | ||||||
| PTR | ns1.kpn.net | ||||||
| SOA | ns1.kpn.netzonemaster@kpn.com 2026-05-07 #1 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-05-11 04:30:02 +0000 (EPOCH 1778473802) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-05-11 #9 | ||||||
Same first word
Similar names
DNS History
7 records (2 active, 5 former)
●NSns1.kpn.net2026-03-26 → 2026-05-11 · 3 obs
● 2026-03-26 09:16:34
● 2026-05-11 05:06:58
○NSns1.netvlieshosting.nl2015-07-20 → 2018-08-19 · 4 obs
● 2018-08-19 23:23:00
○ 2026-03-26 09:16:34
○ 2026-05-11 05:06:58
●NSns11.kpn.net2026-03-26 → 2026-05-11 · 3 obs
● 2026-03-26 09:16:34
● 2026-05-11 05:06:58
○NSns2.netvlieshosting.nl2015-07-20 → 2018-08-19 · 4 obs
● 2018-08-19 23:23:00
○ 2026-03-26 09:16:34
○ 2026-05-11 05:06:58
○NSns3.netvlieshosting.nl2015-07-20 → 2018-08-19 · 4 obs
● 2018-08-19 23:23:00
○ 2026-03-26 09:16:34
○ 2026-05-11 05:06:58
○MXmx7.netvlies.net2015-07-20 → 2018-08-19 · 4 obs
● 2018-08-19 23:23:00
○ 2026-03-26 09:16:34
○ 2026-05-11 05:06:58
○A193.67.128.732015-07-20 → 2018-08-19 · 4 obs
● 2018-08-19 23:23:00
○ 2026-03-26 09:16:34
○ 2026-05-11 05:06:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| fosfaat.nl | ns1.kpn.net, ns11.kpn.net | - |
✅ Authoritative Response
Server:213.75.63.33
NS records: ns1.kpn.net, ns11.kpn.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 542ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns11.kpn.net, ns1.kpn.net |
| SOA | 1 | ns1.kpn.net zonemaster.kpn.com |
Analysis
Name Servers
Delegation for fosfaat.nl rests with two name servers, ns11.kpn.net and ns1.kpn.net.
fosfaat.nl shares the same name server setup as other domains, including clubasoup.nl, mijncareon.nl, babyface.eu, arislasaulec.nl and sneksoog.demon.nl.
fosfaat.nl partially shares name servers with other domains; for instance 239.136.82.in-addr.arpa, 210.136.82.in-addr.arpa and 245.136.82.in-addr.arpa.
these name servers are commonly used with ns2.kpn.net, ns7.kpn.net and ns8.kpn.net.
Host names with two IP numbers: ns11.kpn.net points to 2a02:a47f:ac:1::1153 and 213.75.63.33; ns1.kpn.net points to 2a02:a47f:ac:1::153 and 194.151.228.10.