dosignadmin.nl - robtex.com
dosignadmin.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 21:30:01 +0000 (EPOCH 1774647001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-27 #43 | ||||||
Subdomains
smtp.dosignadmin.nl |
Same first word
dosignadmin.nl |
Similar names
DNS History
14 records (5 active, 9 former)
○NSns1.axs.nl2008-11-06 → 2008-11-06 · 3 obs
○ 2015-08-20 17:03:42
○ 2026-03-27 22:24:50
●NSns1.thednscompany.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 22:24:50
○NSns2.axs.nl2008-11-06 → 2008-11-06 · 3 obs
○ 2015-08-20 17:03:42
○ 2026-03-27 22:24:50
●NSns2.thednscompany.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 22:24:50
○NSns3.axs.nl2008-11-06 → 2008-11-06 · 3 obs
○ 2015-08-20 17:03:42
○ 2026-03-27 22:24:50
○NSns3.firstfind.nl2015-08-20 → 2020-01-22 · 4 obs
● 2015-08-20 17:03:42
● 2020-01-22 17:22:44
○ 2026-03-27 22:24:50
●NSns3.thednscompany.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 22:24:50
○NSns4.firstfind.nl2015-08-20 → 2020-01-22 · 4 obs
● 2015-08-20 17:03:42
● 2020-01-22 17:22:44
○ 2026-03-27 22:24:50
○NSns5.firstfind.net2015-08-20 → 2020-01-22 · 4 obs
● 2015-08-20 17:03:42
● 2020-01-22 17:22:44
○ 2026-03-27 22:24:50
●MXdosignadmin-nl.mail.protection.outlook.com2015-08-20 → 2026-03-27 · 3 obs
● 2015-08-20 17:03:42
● 2026-03-27 22:24:50
○MXrelay1.novaxess.net2008-11-06 → 2008-11-06 · 3 obs
○ 2015-08-20 17:03:42
○ 2026-03-27 22:24:50
○MXrelay2.novaxess.net2008-11-06 → 2008-11-06 · 3 obs
○ 2015-08-20 17:03:42
○ 2026-03-27 22:24:50
○MXsmtp.dosignadmin.nl2008-11-06 → 2008-11-06 · 3 obs
○ 2015-08-20 17:03:42
○ 2026-03-27 22:24:50
●A5.157.84.312015-08-20 → 2026-03-27 · 3 obs
● 2015-08-20 17:03:42
● 2026-03-27 22:24:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| dosignadmin.nl | ns1.thednscompany.com, ns2.thednscompany.com, ns3.thednscompany.com | - |
✅ Authoritative Response
Server:149.210.192.124
NS records: ns1.thednscompany.com, ns2.thednscompany.com, ns3.thednscompany.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 849ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.157.84.31 |
| NS | 3 | ns1.thednscompany.com, ns3.thednscompany.com... |
| MX | 1 | dosignadmin-nl.mail.protection.outlook.c |
| TXT | 2 | v=spf1 include:spf.emailsignatures365.co, MS=ms19991948 |
| SOA | 1 | ns1.thednscompany.com ns1.thednscompany. |
Analysis
Hierarchy
The parent of smtp.dosignadmin.nl is dosignadmin.nl.
IP Addresses
dosignadmin.nl points to IP number: 5.157.84.31.
Other host names such as epaper.eu, server17.firstfind.nl, fjaka.org, nl.server17.firstfind.nl and smtp.dosignadmin.nl share IPs with dosignadmin.nl.
Name Servers
dosignadmin.nl is delegated to three name servers: ns1.thednscompany.com, ns2.thednscompany.com and ns3.thednscompany.com.
dosignadmin.nl at least partially shares name servers with other domains, for instance surfcampholland.de, bertromkes.nl, aspremontadvocaten.nl, dailygreen.nl and loketonline.nl.
Host ns1.thednscompany.com points to 2a02:cc9:0:63::233 and 185.145.63.233; Host ns2.thednscompany.com points to 2001:1af8:4700:a112:13::50 and 37.48.115.145; Host ns3.thednscompany.com points to 2a01:7c8:aab5:5b3::1 and 149.210.192.124.
Mail Servers
dosignadmin.nl is handled by a single mail server, dosignadmin-nl.mail.protection.outlook.com.
Host name dosignadmin-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::a, 2a01:111:f403:ca09::8, 52.101.68.12, 52.101.68.25, 52.101.73.6 and 52.101.73.12.