qaptains.com - robtex.com
qaptains.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.252.122.78🇳🇱 TILAA37.252.120.0/21 Routed by Tilaa | ||||||
| PTR | plesk18.netbiz.nl | ||||||
| NS | ns1.netbiz.nl ⭐ | ||||||
| A | 2001:41f0:f72b::4:0🇳🇱 TNF-AS2001:41f0:8000::/33 VODAFONE_ZIGGO | ||||||
| PTR | 2001-41f0-f72b-0000-0000-0000-0004-0000.static.v6.ziggozakelijk.nl | ||||||
| A | 212.178.107.140🇳🇱 TNF-AS212.178.96.0/19 VODAFONE_ZIGGO | ||||||
| PTR | ns-01.wh.tcc.eu | ||||||
| NS | ns2.netbiz.nl | ||||||
| A | 2001:41f0:f72b::4:1🇳🇱 TNF-AS2001:41f0:8000::/33 VODAFONE_ZIGGO | ||||||
| PTR | 2001-41f0-f72b-0000-0000-0000-0004-0001.static.v6.ziggozakelijk.nl | ||||||
| A | 212.178.107.142🇳🇱 TNF-AS212.178.96.0/19 VODAFONE_ZIGGO | ||||||
| PTR | d4b26b8e.static.ziggozakelijk.nl | ||||||
| NS | ns3.netbiz.nl | ||||||
| A | 2a01:8be0:2::14🇳🇱 TCC2a01:8be0::/29 The Computer Company B.V. | ||||||
| PTR | ns-01.wh.tcc.eu | ||||||
| A | 185.47.121.14🇳🇱 TCC185.47.120.0/22 The Computer Company B.V. | ||||||
| PTR | 185-47-121-14.ipv4.thecomputercompany.nl | ||||||
| MX | mail.qaptains.com ⭐ | ||||||
| A | 37.252.122.78🇳🇱 TILAA37.252.120.0/21 Routed by Tilaa | ||||||
| PTR | plesk18.netbiz.nl | ||||||
| TXT | v=spf1 +a +mx +ip4:212.178.107.131 +include:spf.wh.tcc.eu -all | ||||||
| SOA | ns1.netbiz.nlns@thecomputercompany.nl 2024-03-19 #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=1776113752 | ||||||
Subdomains
mail.qaptains.com |
Same first word
qaptains.com |
DNS History
5 records (5 active, 0 former)
●MXmail.qaptains.com2018-10-31 → 2026-04-13 · 2 obs
● 2026-04-13 21:19:12
●A37.252.122.782018-10-31 → 2026-04-13 · 2 obs
● 2026-04-13 21:19:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| qaptains.com | ns2.netbiz.nl, ns1.netbiz.nl, ns3.netbiz.nl | - |
✅ Authoritative Response
Server:212.178.107.140
NS records: ns2.netbiz.nl, ns1.netbiz.nl, ns3.netbiz.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qaptains.com (unsigned zone)
⏱️ Timing
Total: 3622ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.252.122.78 |
| NS | 3 | ns2.netbiz.nl, ns3.netbiz.nl... |
| MX | 1 | mail.qaptains.com (pri: 1) |
| TXT | 1 | v=spf1 +a +mx +ip4:212.178.107.131 +incl |
| SOA | 1 | ns1.netbiz.nl ns.thecomputercompany.nl |
Analysis
Hierarchy
qaptains.com is the parent of mail.qaptains.com.
IP Addresses
qaptains.com resolves to one IP number: 37.252.122.78.
other host names including jcgracomm.com, driegezusters.nl, itgrator.nl, nrw.spadiscount.nl and galerievalarie.com share IP numbers with qaptains.com.
Name Servers
qaptains.com is delegated to three name servers ns1.netbiz.nl, ns2.netbiz.nl and ns3.netbiz.nl.
qaptains.com at least partially shares name servers with other domains, for instance dlpindustrie.nl, structuranet.nl, metzbv.nl, mwhairbeauty.com and interimopdekaart.nl.
these name servers are commonly used alongside ns-01.wh.tcc.eu.
Host names with two IP numbers:
ns1.netbiz.nl points to: 2001:41f0:f72b::4:0 and 212.178.107.140.
ns2.netbiz.nl points to: 2001:41f0:f72b::4:1 and 212.178.107.142.
ns3.netbiz.nl points to: 2a01:8be0:2::14 and 185.47.121.14.
Mail Servers
qaptains.com is handled by a single mail server, mail.qaptains.com.
mail.qaptains.com resolves to IP 37.252.122.78.