ultserver.nl - robtex.com

ultserver.nl

DNSSEC⚠️ Not signed

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-05-16 02:00:02 +0000 (EPOCH 1778896802)
SOAns1.dns.nldns@sidn.nl 2026-05-16 #4

DNS History

7 records (0 active, 7 former)

20162017201820192020202120222023202420252026NSns1.ultserver.nlns2.ultserver.nlns3.ultserver.nlns4.ultserver.nlMXmail.ultserver.nlA159.253.3.1622001:67c:4f8:1000::19
○NSns1.ultserver.nl2015-08-02 → 2015-08-02 · 3 obs
● 2015-08-02 08:17:22
○ 2015-11-21 08:52:00
○ 2026-05-16 02:57:44
○NSns2.ultserver.nl2015-08-02 → 2015-08-02 · 3 obs
● 2015-08-02 08:17:22
○ 2015-11-21 08:52:00
○ 2026-05-16 02:57:44
○NSns3.ultserver.nl2015-08-02 → 2015-08-02 · 3 obs
● 2015-08-02 08:17:22
○ 2015-11-21 08:52:00
○ 2026-05-16 02:57:44
○NSns4.ultserver.nl2015-08-02 → 2015-08-02 · 3 obs
● 2015-08-02 08:17:22
○ 2015-11-21 08:52:00
○ 2026-05-16 02:57:44
○MXmail.ultserver.nl2015-08-02 → 2015-08-02 · 3 obs
● 2015-08-02 08:17:22
○ 2015-11-21 08:52:00
○ 2026-05-16 02:57:44
○A159.253.3.1622015-08-02 → 2015-08-02 · 3 obs
● 2015-08-02 08:17:22
○ 2015-11-21 08:52:00
○ 2026-05-16 02:57:44
○A2001:67c:4f8:1000::192015-08-02 → 2015-08-02 · 3 obs
● 2015-08-02 08:17:22
○ 2015-11-21 08:52:00
○ 2026-05-16 02:57:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-

✅ Authoritative Response

Server:194.0.28.53

NS records: ns1.dns.nl, ns3.dns.nl, ns4.dns.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 80ms | Queries: -

📄 Records

TypeCountSample Data