koppelbox.com - robtex.com
koppelbox.com
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 | ||||||
MX for
koppelbox.com |
Same first word
koppelbox.com |
DNS History
8 records (6 active, 2 former)
●NSns0.transip.net2026-02-26 → 2026-04-13 · 3 obs
● 2026-02-26 04:42:54
● 2026-04-13 21:21:14
○NSns0.transip.nl2017-04-21 → 2017-04-21 · 3 obs
○ 2026-02-26 04:42:54
○ 2026-04-13 21:21:14
○NSns1.transip.net2017-04-21 → 2017-04-21 · 3 obs
○ 2026-02-26 04:42:54
○ 2026-04-13 21:21:14
●NSns1.transip.nl2026-02-26 → 2026-04-13 · 3 obs
● 2026-02-26 04:42:54
● 2026-04-13 21:21:14
●NSns2.transip.eu2017-04-21 → 2026-04-13 · 2 obs
● 2026-04-13 21:21:14
●MXkoppelbox.com2017-04-21 → 2026-04-13 · 2 obs
● 2026-04-13 21:21:14
●A2a01:7c8:3:1337::272017-04-21 → 2026-04-13 · 2 obs
● 2026-04-13 21:21:14
●A37.97.254.272017-04-21 → 2026-04-13 · 2 obs
● 2026-04-13 21:21:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| koppelbox.com | ns1.transip.nl, ns0.transip.net, ns2.transip.eu | - |
✅ Authoritative Response
Server:37.97.199.195
NS records: ns1.transip.nl, ns0.transip.net, ns2.transip.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1485ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.97.254.27 |
| AAAA | 1 | 2a01:7c8:3:1337::27 |
| NS | 3 | ns1.transip.nl, ns2.transip.eu... |
| MX | 1 | koppelbox.com (pri: 10) |
| TXT | 1 | v=spf1 ~all |
| SOA | 1 | ns0.transip.net hostmaster.transip.nl |
Analysis
Mail Server Role
koppelbox.com serves as the mail server for koppelbox.com.
IP Addresses
koppelbox.com points to two IP numbers: 2a01:7c8:3:1337::27 and 37.97.254.27.
Other host names such as verlian.eu, weloveprojects.eu, trusted-code.eu, meerkerk.eu and wendytims.nl share IP numbers with koppelbox.com.
Name Servers
koppelbox.com is delegated to three name servers: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.
At least part of the name servers for koppelbox.com are shared with other domains, for instance fortens.nl, minerva-examens.nl, forzafortuna.com, gigapret.nl and neuk-oproepjes.com.
Host names with two IP numbers:
ns2.transip.eu points to 2a01:7c8:f:c1f::195 and 37.97.199.195
ns0.transip.net points to 2a01:7c8:dddd:195::195 and 195.135.195.195
ns1.transip.nl points to 2a01:7c8:7000:195::195 and 195.8.195.195
Mail Servers
Mail for koppelbox.com is handled by a single mail server, koppelbox.com.
Hostname koppelbox.com resolves to two IPs: 2a01:7c8:3:1337::27 and 37.97.254.27.