bertdegroot.com - robtex.com
bertdegroot.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=1784139392 | ||||||
Subdomains
mail.bertdegroot.com |
Same first word
bertdegroot.com |
bertdegroot.nl |
DNS History
9 records (9 active, 0 former)
●NSdns01.webruimtehosting.nl2026-04-14 → 2026-07-15 · 2 obs
● 2026-07-15 18:24:48
●NSdns02.webruimtehosting.nl2026-04-14 → 2026-07-15 · 2 obs
● 2026-07-15 18:24:48
●NSdns03.webruimtehosting.nl2026-04-14 → 2026-07-15 · 2 obs
● 2026-07-15 18:24:48
●MXmail.bertdegroot.com2026-04-14 → 2026-07-15 · 2 obs
● 2026-07-15 18:24:48
●A185.104.29.902026-04-14 → 2026-07-15 · 2 obs
● 2026-07-15 18:24:48
●A2a06:2ec0:1::1272026-04-14 → 2026-07-15 · 2 obs
● 2026-07-15 18:24:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bertdegroot.com | ns.zxcs.nl, ns.zxcs.be, ns.zxcs.eu | - |
✅ Authoritative Response
Server:178.62.208.8
NS records: ns.zxcs.nl, ns.zxcs.be, ns.zxcs.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bertdegroot.com (unsigned zone)
⏱️ Timing
Total: 640ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.104.29.90 |
| AAAA | 1 | 2a06:2ec0:1::127 |
| NS | 3 | dns01.webruimtehosting.nl, dns03.webruimtehosting.nl... |
| MX | 1 | mail.bertdegroot.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:185.104.29.90 include:sp |
| SOA | 1 | dns01.webruimtehosting.nl hostmaster.ber |
Analysis
Hierarchy
bertdegroot.com is a parent domain of mail.bertdegroot.com.
IP Addresses
bertdegroot.com directs to two IP numbers, 185.104.29.90 and 2a06:2ec0:1::127
Among the host names that share IP numbers with bertdegroot.com are mail.bouwbedrijf-rbos.nl, mail.nwo-info.nl, allrintech.nl and two others.
Name Servers
DNS for bertdegroot.com is handled by 6 name servers: ns.zxcs.be, ns.zxcs.eu, dns01.webruimtehosting.nl and 3 others.
bertdegroot.com shares at least some of its name servers with other domains, including janetshaarstyle.nl, anahata-assen.nl, xrpvideo.com and two others.
These name servers are frequently seen alongside the name servers ns.zxcs.nl, dns02.webruimtehosting.nl, dns03.webruimtehosting.nl and ns1.zxcs.nl.
Hosts with two IP numbers each:
ns.zxcs.be has two IP addresses: 46.101.179.64 and 2a03:b0c0:3:d0::116:2001.
ns.zxcs.eu has two IP addresses: 178.62.208.8 and 2a03:b0c0:2:d0::57:1001.
dns01.webruimtehosting.nl has two IP addresses: 185.104.28.19 and 2a06:2ec0:1::10.
dns02.webruimtehosting.nl has two IP addresses: 46.101.179.64 and 2a03:b0c0:3:d0::116:2001.
dns03.webruimtehosting.nl has two IP addresses: 178.62.208.8 and 2a03:b0c0:2:d0::57:1001.
ns.zxcs.nl has two IP addresses: 185.104.28.19 and 2a06:2ec0:1::10.
Host names pointing to 2a03:b0c0:3:d0::116:2001 IP addresses: ns.zxcs.be and dns02.webruimtehosting.nl.
Host names pointing to 46.101.179.64 IP addresses: ns.zxcs.be and dns02.webruimtehosting.nl.
Host names pointing to 2a03:b0c0:2:d0::57:1001 IP addresses: ns.zxcs.eu and dns03.webruimtehosting.nl.
Host names pointing to 178.62.208.8 IP addresses: ns.zxcs.eu and dns03.webruimtehosting.nl.
Host names pointing to 2a06:2ec0:1::10 IP addresses: dns01.webruimtehosting.nl and ns.zxcs.nl.
Host names pointing to 185.104.28.19 IP addresses: dns01.webruimtehosting.nl and ns.zxcs.nl.
Mail Servers
bertdegroot.com routes its mail through a single mail server, mail.bertdegroot.com.
mail.bertdegroot.com points to two IP addresses: 185.104.29.90 and 2a06:2ec0:1::127.