orca-holding.com - robtex.com
orca-holding.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:cec0:10:dc::1🇳🇱 NEDZONE-AS2a02:cec0::/30 ISE routing | ||||||
| PTR | directadmin02.3wt.nl | ||||||
| A | 83.172.182.19🇳🇱 NEDZONE-AS83.172.180.0/22 ISE routing | ||||||
| NS | ns01.3wt.eu ⭐ | ||||||
| A | 185.122.153.3🇳🇱 COPACO-CLOUD-BACKBONE185.122.152.0/22 Copaco Cloud B.V. | ||||||
| NS | ns03.3wt.nl | ||||||
| A | 2a02:cec0:10:dc::1🇳🇱 NEDZONE-AS2a02:cec0::/30 ISE routing | ||||||
| PTR | directadmin02.3wt.nl | ||||||
| A | 83.172.182.19🇳🇱 NEDZONE-AS83.172.180.0/22 ISE routing | ||||||
| PTR | directadmin02.3wt.nl | ||||||
| NS | ns04.3wt.nl | ||||||
| A | 2a02:cec0:10:dc::2🇳🇱 NEDZONE-AS2a02:cec0::/30 ISE routing | ||||||
| PTR | directadmin02.3wt.nl | ||||||
| A | 83.172.183.19🇳🇱 NEDZONE-AS83.172.180.0/22 ISE routing | ||||||
| PTR | directadmin02.3wt.nl | ||||||
| MX | filter4a.3wtonline.nl ⭐ | ||||||
| MX | filter4b.3wt-noc.nl ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com ip4:89.255.50.194 ~all | ||||||
| TXT | v=spf1 ip4:89.255.50.194 ~all | ||||||
| SOA | ns01.3wt.euhostmaster@orca-holding.com 2026-01-12 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775983122 | ||||||
Same first word
orca-holding.com |
DNS History
7 records (7 active, 0 former)
●MXfilter4a.3wtonline.nl2026-03-12 → 2026-04-12 · 2 obs
● 2026-04-12 08:40:50
●MXfilter4b.3wt-noc.nl2026-03-12 → 2026-04-12 · 2 obs
● 2026-04-12 08:40:50
●A2a02:cec0:10:dc::12026-03-12 → 2026-04-12 · 2 obs
● 2026-04-12 08:40:50
●A83.172.182.192026-03-12 → 2026-04-12 · 2 obs
● 2026-04-12 08:40:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| orca-holding.com | ns03.3wt.nl, ns04.3wt.nl, ns01.3wt.eu | - |
✅ Authoritative Response
Server:83.172.183.19
NS records: ns03.3wt.nl, ns04.3wt.nl, ns01.3wt.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for orca-holding.com (unsigned zone)
⏱️ Timing
Total: 665ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.172.182.19 |
| AAAA | 1 | 2a02:cec0:10:dc::1 |
| NS | 3 | ns04.3wt.nl, ns03.3wt.nl... |
| MX | 2 | filter4b.3wt-noc.nl (pri: 0), filter4a.3wtonline.nl (pri: 0) |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, v=spf1 ip4:89.255.50.194 ~all |
| SOA | 1 | ns01.3wt.eu hostmaster.orca-holding.com |
Analysis
IP Addresses
orca-holding.com has two IP numbers: 2a02:cec0:10:dc::1 and 83.172.182.19.
Other host names, for instance mobileiden.nl, vanderluyttransport.nl, vanderluyt.nl, lemokoepels.com and de-waterval.nl share IP numbers with orca-holding.com.
Name Servers
orca-holding.com is delegated to three name servers: ns01.3wt.eu, ns03.3wt.nl and ns04.3wt.nl.
orca-holding.com at least partially shares name servers with other domains, including pavema.ch, freshtrans.nl, seceurtronics.nl, 3wtonline.eu and circonfix.com.
These name servers are often used with ns01.3wt.nl and ns02.3wt.nl.
Hosts with two IPs:
ns03.3wt.nl points to 2a02:cec0:10:dc::1 and 83.172.182.19.
ns04.3wt.nl points to 2a02:cec0:10:dc::2 and 83.172.183.19.
Host with one IP:
ns01.3wt.eu points to 185.122.153.3.
Mail Servers
orca-holding.com is served by two mail servers filter4b.3wt-noc.nl and filter4a.3wtonline.nl.
orca-holding.com shares the same mail server setup as other domains, for instance bink.nl, naturaltableware.com, hunters-coffeeshop.com, 3wt.nl and jtv-amsterdam.nl.
orca-holding.com shares at least some mail servers with other domains, for example meubelkluis.nl, fresh-wheels.nl, hortec.nl, freshtrans.nl and disposables.bio.
These mail servers are often used together with the mail servers freshwheels-nl01c.mail.protection.outlook.com.