simonsbulk.nl - robtex.com
simonsbulk.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-12 10:30:02 +0000 (EPOCH 1775989802) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-12 #21 | ||||||
Same first word
simonsbulk.nl |
DNS History
11 records (4 active, 7 former)
○NSns.xs4all.nl2015-07-01 → 2017-09-18 · 4 obs
● 2017-09-18 09:49:14
○ 2026-03-08 21:49:46
○ 2026-04-12 11:27:18
●NSns1.korton.net2026-03-08 → 2026-04-12 · 3 obs
● 2026-03-08 21:49:46
● 2026-04-12 11:27:18
●NSns2.korton.net2026-03-08 → 2026-04-12 · 3 obs
● 2026-03-08 21:49:46
● 2026-04-12 11:27:18
○NSns2.xs4all.nl2015-07-01 → 2017-09-18 · 4 obs
● 2017-09-18 09:49:14
○ 2026-03-08 21:49:46
○ 2026-04-12 11:27:18
○MXmx01.korton.net2015-07-01 → 2016-11-27 · 4 obs
● 2016-11-27 18:13:30
○ 2017-09-18 09:49:14
○ 2026-04-12 11:27:18
○MXmx02.korton.net2015-07-01 → 2017-09-18 · 4 obs
● 2017-09-18 09:49:14
○ 2026-03-08 21:49:46
○ 2026-04-12 11:27:18
○MXprefilter-1.unit4online.com2017-09-18 → 2017-09-18 · 4 obs
● 2017-09-18 09:49:14
○ 2026-03-08 21:49:46
○ 2026-04-12 11:27:18
○MXprefilter-2.unit4online.com2017-09-18 → 2017-09-18 · 4 obs
● 2017-09-18 09:49:14
○ 2026-03-08 21:49:46
○ 2026-04-12 11:27:18
●MXsimonsbulk-nl.mail.protection.outlook.com2026-03-08 → 2026-04-12 · 3 obs
● 2026-03-08 21:49:46
● 2026-04-12 11:27:18
○A145.131.138.862015-07-01 → 2017-09-18 · 4 obs
● 2017-09-18 09:49:14
○ 2026-03-08 21:49:46
○ 2026-04-12 11:27:18
●A91.239.33.1342026-03-08 → 2026-04-12 · 3 obs
● 2026-03-08 21:49:46
● 2026-04-12 11:27:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| simonsbulk.nl | ns1.korton.net, ns2.korton.net | - |
✅ Authoritative Response
Server:91.239.33.253
NS records: ns1.korton.net, ns2.korton.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 699ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.239.33.134 |
| NS | 2 | ns2.korton.net, ns1.korton.net |
| MX | 1 | simonsbulk-nl.mail.protection.outlook.co |
| TXT | 2 | v=spf1 ip4:89.146.21.243 ip4:91.239.33.2, MS=ms95513536 |
| SOA | 1 | ns1.korton.net internet.korton.nl |
Analysis
IP Addresses
simonsbulk.nl resolves to a single IP: 91.239.33.134.
Other host names, for instance 62-58-43-221.in-addr.korton.net, ns1.mhasmo.net, hostmaster.korton.net, taxi-schiphol-amsterdam.nl and s057.korton.net share IP numbers with simonsbulk.nl.
Name Servers
simonsbulk.nl has two name servers: ns1.korton.net and ns2.korton.net.
simonsbulk.nl shares the same name server setup as other domains, for example bridgetalent.nl, mijn-taxi.nl, nbbclubsites.nl, 21.146.89.in-addr.arpa and aanvraagvervoer.nl.
simonsbulk.nl partially shares name servers with other domains, for instance vervoerzcn.nl.
Host names with two IP numbers:
ns1.korton.net points to: 2a04:9040:0:3101::129 and 89.146.21.129; ns2.korton.net points to: 2a04:9040:0:3100::253 and 91.239.33.253.
Mail Servers
simonsbulk.nl is handled by a single mail server, simonsbulk-nl.mail.protection.outlook.com.
Host simonsbulk-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::a, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::5, 52.101.68.3, 52.101.68.18, 52.101.68.36 and 52.101.73.12.