qtu.nl - robtex.com
qtu.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-17 12:30:02 +0000 (EPOCH 1784291402) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-17 #25 | ||||||
Subdomains
www.qtu.nl |
Same first word
qtu.us |
qtu.net.au |
qtu.eu |
qtu.al |
qtu.jp |
qtu.net |
qtu.edu.vn |
qtu.cn |
qtu.org |
qtu.com.au |
qtu.asn.au |
qtu.de |
qtu.ir |
qtu.it |
qtu.cc |
qtu.nl |
qtu.be |
qtu.ru |
qtu.com |
qtu.com.br |
qtu.in |
Similar names
DNS History
14 records (6 active, 8 former)
●NSns1.dovendi.nl2026-05-20 → 2026-07-17 · 3 obs
● 2026-05-20 03:43:30
● 2026-07-17 13:13:12
○NSns1.elnam.nl2015-06-22 → 2016-12-04 · 4 obs
● 2016-12-04 00:41:42
○ 2018-01-03 17:33:16
○ 2026-07-17 13:13:12
○NSns1.undeveloped.com2018-01-03 → 2018-01-03 · 4 obs
● 2018-01-03 17:33:16
○ 2026-05-20 03:43:30
○ 2026-07-17 13:13:12
●NSns2.dovendi.eu2026-05-20 → 2026-07-17 · 3 obs
● 2026-05-20 03:43:30
● 2026-07-17 13:13:12
○NSns2.elnam.nl2015-06-22 → 2016-12-04 · 4 obs
● 2016-12-04 00:41:42
○ 2018-01-03 17:33:16
○ 2026-07-17 13:13:12
○NSns2.undeveloped.com2018-01-03 → 2018-01-03 · 4 obs
● 2018-01-03 17:33:16
○ 2026-05-20 03:43:30
○ 2026-07-17 13:13:12
●NSns3.dovendi.eu2026-05-20 → 2026-07-17 · 3 obs
● 2026-05-20 03:43:30
● 2026-07-17 13:13:12
○MXmail.qtu.nl2015-06-22 → 2016-12-04 · 4 obs
● 2016-12-04 00:41:42
○ 2018-01-03 17:33:16
○ 2026-07-17 13:13:12
●MXmailx.xnsregistrar.com2026-05-20 → 2026-07-17 · 3 obs
● 2026-05-20 03:43:30
● 2026-07-17 13:13:12
○MXmx.qtu.nl2018-01-03 → 2018-01-03 · 4 obs
● 2018-01-03 17:33:16
○ 2026-05-20 03:43:30
○ 2026-07-17 13:13:12
○A109.200.203.1682015-06-22 → 2016-12-04 · 4 obs
● 2016-12-04 00:41:42
○ 2018-01-03 17:33:16
○ 2026-07-17 13:13:12
●A2a01:4f8:c014:b2d8::12026-05-20 → 2026-07-17 · 3 obs
● 2026-05-20 03:43:30
● 2026-07-17 13:13:12
○A52.58.78.162018-01-03 → 2018-01-03 · 4 obs
● 2018-01-03 17:33:16
○ 2026-05-20 03:43:30
○ 2026-07-17 13:13:12
●A88.198.116.1212026-05-20 → 2026-07-17 · 3 obs
● 2026-05-20 03:43:30
● 2026-07-17 13:13:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns4.dns.nl, ns3.dns.nl, ns1.dns.nl | - |
| qtu.nl | ns3.dovendi.eu, ns1.dovendi.nl, ns2.dovendi.eu | - |
✅ Authoritative Response
Server:91.107.180.97
NS records: ns3.dovendi.eu, ns1.dovendi.nl, ns2.dovendi.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.198.116.121 |
| AAAA | 1 | 2a01:4f8:c014:b2d8::1 |
| NS | 3 | ns3.dovendi.eu, ns2.dovendi.eu... |
| MX | 1 | mailx.xnsregistrar.com (pri: 0) |
| TXT | 4 | v=spf1 -all, dan-ownership-verification=2de7dbe2... |
| SOA | 1 | ns1.dovendi.nl info.dovendi.com |
Analysis
Hierarchy
The domain www.qtu.nl falls under the parent qtu.nl.
IP Addresses
qtu.nl has two IP addresses: 88.198.116.121 and 2a01:4f8:c014:b2d8::1
gardeur.fr, ekka.nl, sanlight.nl and two other host names share IP numbers with qtu.nl.
Name Servers
The authoritative name servers for qtu.nl are ns2.dovendi.eu, ns3.dovendi.eu and ns1.dovendi.nl — three in total.
At least some of qtu.nl's name servers are shared with other domains, for example protourisme.fr, oriz.nl, afcon.de and two more.
ns2.dovendi.eu, ns3.dovendi.eu and ns1.dovendi.nl all resolve to exactly two IP numbers apiece: ns2.dovendi.eu → 212.8.252.63 and 2a00:7c80:0:26e::2; ns3.dovendi.eu → 91.107.180.97 and 2a01:4f8:1c17:f65d::2; ns1.dovendi.nl → 95.168.166.87 and 2001:1af8:5000:a01f:6::2.
Mail Servers
Mail for qtu.nl is handled by a single mail server, mailx.xnsregistrar.com.
qtu.nl uses an identical mail server configuration to several other domains — among them ekem.nl, riviertafel.nl, airrex.nl and two more.
mailx.xnsregistrar.com directs to two IP numbers, 78.141.221.48 and 2001:19f0:5001:20b9:5400:2ff:fe41:7810.