const.nl - robtex.com
const.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-26 17:30:02 +0000 (EPOCH 1785087002) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-26 #35 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSdns1.yourdnscentral.com2017-07-01 → 2026-07-26 · 3 obs
● 2017-07-01 23:33:54
● 2026-07-26 18:36:56
●NSdns2.yourdnscentral.com2017-07-01 → 2026-07-26 · 3 obs
● 2017-07-01 23:33:54
● 2026-07-26 18:36:56
○NSns1.sebsoft.nl2015-05-24 → 2016-09-20 · 4 obs
● 2016-09-20 01:35:08
○ 2017-07-01 23:33:54
○ 2026-07-26 18:36:56
○NSns2.sebsoft.nl2015-05-24 → 2016-09-20 · 4 obs
● 2016-09-20 01:35:08
○ 2017-07-01 23:33:54
○ 2026-07-26 18:36:56
●MXconst-nl.mail.protection.outlook.com2026-06-10 → 2026-07-26 · 3 obs
● 2026-06-10 06:23:24
● 2026-07-26 18:36:56
○MXmail.const.nl2015-05-24 → 2017-07-01 · 4 obs
● 2017-07-01 23:33:54
○ 2026-06-10 06:23:24
○ 2026-07-26 18:36:56
●A116.203.174.2412026-06-10 → 2026-07-26 · 3 obs
● 2026-06-10 06:23:24
● 2026-07-26 18:36:56
○A178.18.143.1372017-07-01 → 2017-07-01 · 4 obs
● 2017-07-01 23:33:54
○ 2026-06-10 06:23:24
○ 2026-07-26 18:36:56
●A2a01:4f8:fff0:a6::42026-06-10 → 2026-07-26 · 3 obs
● 2026-06-10 06:23:24
● 2026-07-26 18:36:56
○A77.243.228.2282015-05-24 → 2016-09-20 · 4 obs
● 2016-09-20 01:35:08
○ 2017-07-01 23:33:54
○ 2026-07-26 18:36:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| const.nl | dns2.yourdnscentral.com, dns1.yourdnscentral.com | - |
✅ Authoritative Response
Server:116.203.175.11
NS records: dns2.yourdnscentral.com, dns1.yourdnscentral.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for const.nl (unsigned zone)
⏱️ Timing
Total: 655ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.203.174.241 |
| AAAA | 1 | 2a01:4f8:fff0:a6::4 |
| NS | 2 | dns1.yourdnscentral.com, dns2.yourdnscentral.com |
| MX | 1 | const-nl.mail.protection.outlook.com (pr |
| TXT | 1 | v=spf1 mx include:spf.protection.outlook |
| SOA | 1 | dns1.yourdnscentral.com root.const.nl |
Analysis
IP Addresses
const.nl directs to two IP numbers, 116.203.174.241 and 2a01:4f8:fff0:a6::4
pjim.nl, mail.merza.nl, mail.bonjovi.nl plus two other host names have IP numbers in common with const.nl.
Name Servers
const.nl uses two name servers for its delegation: dns1.yourdnscentral.com and dns2.yourdnscentral.com.
The name server configuration of const.nl is shared with other domains, for instance richiesambora.nl, paravoyant.fr, duizendbommenengranaten.nl and two others.
const.nl partially shares its NS delegation with several other domains, including its-dns10.com, coachdeluxe.com, dubbelg.nl and two others.
The two host names dns1.yourdnscentral.com and dns2.yourdnscentral.com each have a pair of IP addresses: dns1.yourdnscentral.com has 116.203.175.11 and 2a01:4f8:fff0:a6::25, and dns2.yourdnscentral.com has 152.53.106.200 and 2a0a:4cc0:40:137:c8b7:2ff:feea:b3e0.
Mail Servers
const.nl uses one mail server — const-nl.mail.protection.outlook.com.
const-nl.mail.protection.outlook.com has 8 IP addresses: 52.101.68.5, 52.101.68.21, 52.101.73.4 plus 5 more.