oc-waterloo.nl - robtex.com
oc-waterloo.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-13 12:00:01 +0000 (EPOCH 1776081601) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-13 #24 | ||||||
Same first word
oc-waterloo.com |
oc-waterloo.nl |
oc-waterloo.de |
DNS History
4 records (4 active, 0 former)
●NSmartha.ns.cloudflare.com2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 12:59:16
●NSnash.ns.cloudflare.com2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 12:59:16
●MXocwaterloo-nl0e.h-v1.mx.microsoft2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 12:59:16
●A167.235.242.1202026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 12:59:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| oc-waterloo.nl | nash.ns.cloudflare.com, martha.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.209
NS records: nash.ns.cloudflare.com, martha.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 331ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.235.242.120 |
| NS | 2 | martha.ns.cloudflare.com, nash.ns.cloudflare.com |
| MX | 1 | ocwaterloo-nl0e.h-v1.mx.microsoft (pri: |
| TXT | 2 | MS=ms32689122, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | martha.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
oc-waterloo.nl resolves to a single IP: 167.235.242.120.
Other host names, for instance teamly.nl, orangeclimate.nl, web001.nedbase.windhoos.cloud, vanhouten.nl and remij.nl share IP numbers with oc-waterloo.nl.
Name Servers
oc-waterloo.nl has two name servers: martha.ns.cloudflare.com and nash.ns.cloudflare.com.
oc-waterloo.nl shares the same name server setup as other domains, for example salveotelecare.nl, dorpex.ru, abo-service.nl, cld.nl and vanrijnveiligheidsopleidingen.nl.
oc-waterloo.nl shares some name servers with other domains, for example statuspass.com, ddd-gazeta.ru, predictiveanalyticsworldindustry40.eu, midsouthec.com and metalka.hr.
These name servers are commonly used alongside duke.ns.cloudflare.com, aspen.ns.cloudflare.com, donna.ns.cloudflare.com and phil.ns.cloudflare.com.
Host names with six IP numbers: martha.ns.cloudflare.com points to: 2606:4700:50::a29f:268e, 2803:f800:50::6ca2:c28e, 2a06:98c1:50::ac40:228e, 108.162.194.142, 162.159.38.142 and 172.64.34.142; nash.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd1, 2803:f800:50::6ca2:c1d1, 2a06:98c1:50::ac40:21d1, 108.162.193.209, 172.64.33.209 and 173.245.59.209.
Mail Servers
oc-waterloo.nl is handled by a single mail server, ocwaterloo-nl0e.h-v1.mx.microsoft.
Host ocwaterloo-nl0e.h-v1.mx.microsoft points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::d, 52.101.68.0, 52.101.68.18, 52.101.68.29 and 52.101.73.19.