studiemeter.nl - robtex.com
studiemeter.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-03-27 14:00:01 +0000 (EPOCH 1774620001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-27 #28 | ||||||
Subdomains
www.studiemeter.nl |
Same first word
studiemeter.nl |
DNS History
11 records (6 active, 5 former)
●NSauth01.dns.trueserver.nl2015-08-20 → 2026-03-27 · 2 obs
● 2026-03-27 14:25:00
●NSauth02.dns.trueserver.nl2015-08-20 → 2026-03-27 · 2 obs
● 2026-03-27 14:25:00
●NSauth03.dns.trueserver.nl2015-08-20 → 2026-03-27 · 2 obs
● 2026-03-27 14:25:00
○MXmail-as.uitgeverij-deviant.nl2016-01-06 → 2018-12-10 · 5 obs
● 2016-01-06 02:17:06
● 2018-12-10 09:52:56
○ 2018-12-28 11:29:20
○ 2026-03-27 14:25:00
○MXmail.uitgeverij-deviant.nl2015-08-20 → 2016-01-03 · 4 obs
● 2016-01-03 14:47:10
○ 2016-01-06 02:17:06
○ 2026-03-27 14:25:00
●MXstudiemeter-nl.mail.protection.outlook.com2018-11-27 → 2026-03-27 · 3 obs
● 2018-11-27 13:54:06
● 2026-03-27 14:25:00
●A2001:9a8:a6:0:87:233:198:202026-03-04 → 2026-03-27 · 3 obs
● 2026-03-04 22:43:14
● 2026-03-27 14:25:00
○A87.233.15.2192015-10-26 → 2016-04-13 · 4 obs
● 2016-04-13 06:51:18
○ 2016-04-20 10:08:14
○ 2026-03-27 14:25:00
●A87.233.198.202018-04-03 → 2026-03-27 · 7 obs
● 2018-04-03 05:54:58
● 2018-04-22 13:00:10
○ 2018-05-17 16:43:12
○ 2018-06-20 11:07:26
● 2018-08-12 07:08:16
● 2026-03-27 14:25:00
○A87.233.198.92016-04-20 → 2017-01-02 · 5 obs
● 2016-04-20 10:08:14
● 2017-01-02 09:43:46
○ 2018-01-24 10:58:28
○ 2026-03-27 14:25:00
○A87.233.206.2252018-01-24 → 2018-06-20 · 9 obs
● 2018-01-24 10:58:28
● 2018-02-21 17:19:52
○ 2018-04-03 05:54:58
○ 2018-04-22 13:00:10
● 2018-05-17 16:43:12
● 2018-06-20 11:07:26
○ 2018-08-12 07:08:16
○ 2026-03-27 14:25:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| studiemeter.nl | auth01.dns.trueserver.nl, auth02.dns.trueserver.nl, auth03.dns.trueserver.nl | 6 records |
✅ Authoritative Response
Server:213.193.210.2
NS records: auth01.dns.trueserver.nl, auth02.dns.trueserver.nl, auth03.dns.trueserver.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 514ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.233.198.20 |
| AAAA | 1 | 2001:9a8:a6:0:87:233:198:20 |
| NS | 3 | auth01.dns.trueserver.nl, auth03.dns.trueserver.nl... |
| MX | 1 | studiemeter-nl.mail.protection.outlook.c |
| TXT | 8 | l+fPxxQa/+/YtIV+M5GSmYm9eQVVAwmW0wx0CzTl, MS=ms69352374... |
| SOA | 1 | auth01.dns.trueserver.nl hostmaster.true |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (auth01.dns.trueserver.nl, auth01.dns.trueserver.nl, auth02.dns.trueserver.nl...)
Analysis
Hierarchy
studiemeter.nl is the parent of www.studiemeter.nl.
IP Addresses
studiemeter.nl resolves to two IP numbers: 2001:9a8:a6:0:87:233:198:20 and 87.233.198.20.
Other host names, for instance studiemeter.uitgeverij-deviant.nl, dashboard.uitgeverij-deviant.nl, www.studiemeter.nl and bff.uitgeverij-deviant.nl share IP numbers with studiemeter.nl.
Name Servers
studiemeter.nl is delegated to three name servers auth01.dns.trueserver.nl, auth02.dns.trueserver.nl and auth03.dns.trueserver.nl.
studiemeter.nl at least partially shares name servers with other domains, for instance keyp.nl, 66.233.87.in-addr.arpa, muchachomalo.com, 185.233.87.in-addr.arpa and faculty.nl.
These name servers are commonly used alongside ns1.procurios.net, ns2.procurios.net, ns3.procurios.net, ns1.detoekomst.nl, ns2.detoekomst.nl and ns3.detoekomst.nl.
Host names with two IP numbers:
auth01.dns.trueserver.nl points to: 2001:9a8:0:10::2 and 213.193.210.2.
auth02.dns.trueserver.nl points to: 2001:9a8:0:11::2 and 193.28.152.2.
auth03.dns.trueserver.nl points to: 2001:9a8:0:12::2 and 213.239.136.2.
Mail Servers
studiemeter.nl is handled by a single mail server, studiemeter-nl.mail.protection.outlook.com.
Host studiemeter-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::a, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::9, 52.101.68.16, 52.101.68.21, 52.101.68.29 and 52.101.73.4.