oc-3.nl - robtex.com
oc-3.nl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns3.firstfind.nl ⭐ | ||||||
| A | 2a01:b940:1057::53🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING | ||||||
| PTR | ns3.firstfind.nl | ||||||
| A | 5.157.86.222🇳🇱 CLDIN-NL5.157.80.0/21 | ||||||
| PTR | ns3.firstfind.nl | ||||||
| NS | ns4.firstfind.nl | ||||||
| A | 2a01:b940:1057::54🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING | ||||||
| A | 5.157.87.222🇳🇱 CLDIN-NL5.157.80.0/21 | ||||||
| PTR | ns4.firstfind.nl | ||||||
| NS | ns5.firstfind.net | ||||||
| A | 2a03:b0c0:2:d0::1183:f001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean | ||||||
| PTR | ns5.firstfind.net | ||||||
| A | 178.128.248.2🇳🇱 DIGITALOCEAN178.128.240.0/20 DigitalOcean | ||||||
| PTR | ns5.firstfind.net | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| TXT | MS=ms47961762 | ||||||
| SOA | ns3.firstfind.nlhostmaster@firstfind.nl 2019-01-15 #1 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-03-26 21:00:02 +0000 (EPOCH 1774558802) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-26 #42 | ||||||
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSns3.firstfind.nl2015-04-01 → 2026-03-26 · 2 obs
● 2015-04-01 08:30:06
● 2026-03-26 21:26:28
● 2026-03-26 21:26:28
●NSns4.firstfind.nl2015-04-01 → 2026-03-26 · 2 obs
● 2015-04-01 08:30:06
● 2026-03-26 21:26:28
● 2026-03-26 21:26:28
●NSns5.firstfind.net2015-04-01 → 2026-03-26 · 2 obs
● 2015-04-01 08:30:06
● 2026-03-26 21:26:28
● 2026-03-26 21:26:28
○MXfilter01.mx-relay.com2015-04-01 → 2017-08-24 · 3 obs
● 2015-04-01 08:30:06
● 2017-08-24 13:05:20
○ 2026-03-26 21:26:28
● 2017-08-24 13:05:20
○ 2026-03-26 21:26:28
○MXfilter02.mx-relay.com2015-04-01 → 2017-08-24 · 3 obs
● 2015-04-01 08:30:06
● 2017-08-24 13:05:20
○ 2026-03-26 21:26:28
● 2017-08-24 13:05:20
○ 2026-03-26 21:26:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns4.dns.nl, ns3.dns.nl | - |
| oc-3.nl | ns3.firstfind.nl, ns4.firstfind.nl, ns5.firstfind.net | - |
✅ Authoritative Response
Server:178.128.248.2
NS records: ns3.firstfind.nl, ns4.firstfind.nl, ns5.firstfind.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oc-3.nl (unsigned zone)
⏱️ Timing
Total: 753ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns5.firstfind.net, ns4.firstfind.nl... |
| TXT | 2 | MS=ms47961762, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns3.firstfind.nl hostmaster.firstfind.nl |
Analysis
Name Servers
oc-3.nl is delegated to name servers ns5.firstfind.net, ns3.firstfind.nl and ns4.firstfind.nl.
oc-3.nl at least partially shares name servers with other domains such as moedermelknetwerk-borstkolfwinkel.nl, benelec.com, mexwall.com, insulcon.de and macrecycling.nl.
Host names with two IP numbers:
ns5.firstfind.net points to 2a03:b0c0:2:d0::1183:f001 and 178.128.248.2.
ns3.firstfind.nl points to 2a01:b940:1057::53 and 5.157.86.222.
ns4.firstfind.nl points to 2a01:b940:1057::54 and 5.157.87.222.