robbouma.nl - robtex.com
robbouma.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:1bd0:0:148:185:103:16:167🇳🇱 CJ2-AS2a00:1bd0::/29 | ||||||
| PTR | cl01.keurigonline.nl | ||||||
| A | 185.103.16.167🇳🇱 CJ2-AS185.103.16.0/22 CJ2 Hosting | ||||||
| NS | ns1.keurigonline75.nl ⭐ | ||||||
| A | 2a00:1bd0:0:148:5:22:252:55🇳🇱 CJ2-AS2a00:1bd0::/29 | ||||||
| PTR | cl01.keurigonline.nl | ||||||
| A | 5.22.252.55🇳🇱 CJ2-AS5.22.248.0/21 CJ2 Hosting | ||||||
| PTR | cl01.keurigonline.nl | ||||||
| NS | ns2.keurigonline75.nl | ||||||
| A | 2a00:1bd0:0:148:185:103:16:167🇳🇱 CJ2-AS2a00:1bd0::/29 | ||||||
| PTR | cl01.keurigonline.nl | ||||||
| A | 185.103.16.167🇳🇱 CJ2-AS185.103.16.0/22 CJ2 Hosting | ||||||
| PTR | cl01.keurigonline.nl | ||||||
| MX | mail.robbouma.nl ⭐ | ||||||
| A | 2a00:1bd0:0:148:185:103:16:167🇳🇱 CJ2-AS2a00:1bd0::/29 | ||||||
| PTR | cl01.keurigonline.nl | ||||||
| A | 185.103.16.167🇳🇱 CJ2-AS185.103.16.0/22 CJ2 Hosting | ||||||
| PTR | cl01.keurigonline.nl | ||||||
| TXT | v=spf1 a mx include:_spf.keurigonline.nl -all | ||||||
| SOA | ns1.keurigonline75.nlhostmaster@robbouma.nl 2023-12-18 #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 06:00:01 +0000 (EPOCH 1774504801) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-26 #12 | ||||||
Previously MX for
robbouma.nl |
Subdomains
mail.robbouma.nl |
Same first word
robbouma.nl |
DNS History
9 records (5 active, 4 former)
○NSns1.e-dentify.nl2015-08-21 → 2017-03-23 · 4 obs
● 2017-03-23 18:15:04
○ 2020-01-11 09:24:22
○ 2026-03-26 06:32:08
●NSns1.keurigonline75.nl2020-01-11 → 2026-03-26 · 3 obs
● 2020-01-11 09:24:22
● 2026-03-26 06:32:08
○NSns2.e-dentify.nl2015-08-21 → 2017-03-23 · 4 obs
● 2017-03-23 18:15:04
○ 2020-01-11 09:24:22
○ 2026-03-26 06:32:08
●NSns2.keurigonline75.nl2020-01-11 → 2026-03-26 · 3 obs
● 2020-01-11 09:24:22
● 2026-03-26 06:32:08
●MXmail.robbouma.nl2020-01-11 → 2026-03-26 · 3 obs
● 2020-01-11 09:24:22
● 2026-03-26 06:32:08
○MXrobbouma.nl2015-08-21 → 2017-03-23 · 4 obs
● 2017-03-23 18:15:04
○ 2020-01-11 09:24:22
○ 2026-03-26 06:32:08
●A185.103.16.1672020-01-11 → 2026-03-26 · 3 obs
● 2020-01-11 09:24:22
● 2026-03-26 06:32:08
●A2a00:1bd0:0:148:185:103:16:1672020-01-11 → 2026-03-26 · 3 obs
● 2020-01-11 09:24:22
● 2026-03-26 06:32:08
○A77.222.86.182015-08-21 → 2017-03-23 · 4 obs
● 2017-03-23 18:15:04
○ 2020-01-11 09:24:22
○ 2026-03-26 06:32:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| robbouma.nl | ns1.keurigonline75.nl, ns2.keurigonline75.nl | 4 records |
✅ Authoritative Response
Server:5.22.252.55
NS records: ns1.keurigonline75.nl, ns2.keurigonline75.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for robbouma.nl (unsigned zone)
⏱️ Timing
Total: 263ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.103.16.167 |
| AAAA | 1 | 2a00:1bd0:0:148:185:103:16:167 |
| NS | 2 | ns1.keurigonline75.nl, ns2.keurigonline75.nl |
| MX | 1 | mail.robbouma.nl (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.keurigonline.nl |
| SOA | 1 | ns1.keurigonline75.nl hostmaster.robboum |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.keurigonline75.nl, ns1.keurigonline75.nl, ns2.keurigonline75.nl...)
Analysis
Hierarchy
The parent of mail.robbouma.nl is robbouma.nl.
IP Addresses
robbouma.nl points to two IP numbers: 2a00:1bd0:0:148:185:103:16:167 and 185.103.16.167.
Other host names such as mail.happytuin.nl, mx20.kaffeevorteil.de, mail.uniteinchrist.nl, rwz-coaching.nl and vosmedia.nl share IPs with robbouma.nl.
Name Servers
robbouma.nl is delegated to two name servers: ns1.keurigonline75.nl and ns2.keurigonline75.nl.
robbouma.nl shares the same name server setup as ibckeuring.nl, theehuis-hunebed.nl, crisistijd.com, dimitriskops.nl and 2organize.nl.
robbouma.nl partially shares its name servers with other domains, for example rwz-coaching.nl, vosmedia.nl and joychi.nl.
Host names with two IP numbers: ns1.keurigonline75.nl points to: 2a00:1bd0:0:148:5:22:252:55 and 5.22.252.55; ns2.keurigonline75.nl points to: 2a00:1bd0:0:148:185:103:16:167 and 185.103.16.167.
Mail Servers
robbouma.nl is handled by a single mail server, mail.robbouma.nl.
mail.robbouma.nl points to two IPs: 2a00:1bd0:0:148:185:103:16:167 and 185.103.16.167.