devoorburcht.nl - robtex.com
devoorburcht.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.233.83.140🇳🇱 TrueServer-AS87.233.64.0/18 True TeleCity2 (AMS1) netblock | ||||||
| PTR | - | ||||||
| NS | auth01.dns.trueserver.nl ⭐ | ||||||
| A | 2001:9a8:0:10::2🇳🇱 TrueServer-AS2001:9a8::/32 TrueServer BV | ||||||
| PTR | auth01.dns.trueserver.nl | ||||||
| A | 213.193.210.2🇳🇱 TrueServer-AS213.193.210.0/24 | ||||||
| PTR | auth01.dns.trueserver.nl | ||||||
| NS | auth02.dns.trueserver.nl | ||||||
| A | 2001:9a8:0:11::2🇳🇱 TrueServer-AS2001:9a8::/32 TrueServer BV | ||||||
| PTR | auth02.dns.trueserver.nl | ||||||
| A | 193.28.152.2🇳🇱 TrueServer-AS193.28.152.0/24 TrueServer BV | ||||||
| PTR | auth02.dns.trueserver.nl | ||||||
| NS | auth03.dns.trueserver.nl | ||||||
| A | 2001:9a8:0:12::2🇳🇱 TrueServer-AS2001:9a8::/32 TrueServer BV | ||||||
| PTR | auth03.dns.trueserver.nl | ||||||
| A | 213.239.136.2🇳🇱 TrueServer-AS213.239.136.0/24 | ||||||
| PTR | auth03.dns.trueserver.nl | ||||||
| MX | mail.devoorburcht.nl ⭐ | ||||||
| A | 87.233.155.114🇳🇱 TrueServer-AS87.233.128.0/18 True GlobalVoice (AMS7) netblock | ||||||
| SOA | auth01.dns.trueserver.nlhostmaster@trueserver.nl 2009-02-10 #3 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-03-29 06:30:01 +0000 (EPOCH 1774765801) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-29 #13 | ||||||
Subdomains
mail.devoorburcht.nl |
Same first word
devoorburcht.nl |
DNS History
6 records (5 active, 1 former)
●NSauth01.dns.trueserver.nl2015-07-04 → 2026-03-29 · 2 obs
● 2026-03-29 07:29:08
●NSauth02.dns.trueserver.nl2015-07-04 → 2026-03-29 · 2 obs
● 2026-03-29 07:29:08
●NSauth03.dns.trueserver.nl2015-07-04 → 2026-03-29 · 2 obs
● 2026-03-29 07:29:08
●MXmail.devoorburcht.nl2015-07-04 → 2026-03-29 · 2 obs
● 2026-03-29 07:29:08
●A87.233.83.1402026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 21:03:16
● 2026-03-29 07:29:08
○A87.233.84.1342015-07-04 → 2018-07-22 · 4 obs
● 2018-07-22 18:07:06
○ 2026-03-26 21:03:16
○ 2026-03-29 07:29:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| devoorburcht.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
⚠️ Insecure (no DNSSEC)
No DS record for devoorburcht.nl (unsigned zone)
⏱️ Timing
Total: 291ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.233.83.140 |
| NS | 3 | auth03.dns.trueserver.nl, auth02.dns.trueserver.nl... |
| MX | 1 | mail.devoorburcht.nl (pri: 10) |
| 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
devoorburcht.nl is the parent of mail.devoorburcht.nl.
IP Addresses
devoorburcht.nl resolves to one IP number: 87.233.83.140.
other host names including mail.mobi-miles.nl, mail.am-ec.nl, mail.utrecht-onderdelinden.nl, delftsschiekwartier.nl and mail.het-brouwhuis.nl share IP numbers with devoorburcht.nl.
Name Servers
devoorburcht.nl is delegated to three name servers auth01.dns.trueserver.nl, auth02.dns.trueserver.nl and auth03.dns.trueserver.nl.
devoorburcht.nl at least partially shares name servers with other domains, for instance collectorz.de, 212.193.213.in-addr.arpa, at-schools.com, 141.239.213.in-addr.arpa and amsterdam2028.com.
These name servers are commonly used alongside ns1.procurios.net, ns2.procurios.net, ns3.procurios.net, auth01.dns.true.nl, auth02.dns.true.nl and auth03.dns.true.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
devoorburcht.nl is handled by a single mail server, mail.devoorburcht.nl.
mail.devoorburcht.nl resolves to IP 87.233.155.114.