castelo.nl - robtex.com
castelo.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.87.69.189🇬🇧 Microsoft13.64.0.0/11 MICROSOFT | ||||||
| NS | ns0.transip.net ⭐ | ||||||
| A | 2a01:7c8:dddd:195::195🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| PTR | ns0.transip.net | ||||||
| A | 195.135.195.195🇮🇹 TRANSIP-AS195.135.195.0/24 TransIP B.V. | ||||||
| PTR | ns0.transip.net | ||||||
| NS | ns1.transip.nl | ||||||
| A | 2a01:7c8:7000:195::195🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| PTR | ns1.transip.nl | ||||||
| A | 195.8.195.195🇳🇱 TRANSIP-AS195.8.195.0/24 TransIP B.V. | ||||||
| PTR | ns1.transip.nl | ||||||
| NS | ns2.transip.eu | ||||||
| A | 2a01:7c8:f:c1f::195🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| PTR | ns2.transip.eu | ||||||
| A | 37.97.199.195🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | ns2.transip.eu | ||||||
| MX | castelo.nl ⭐ | ||||||
| A | 13.87.69.189🇬🇧 Microsoft13.64.0.0/11 MICROSOFT | ||||||
| TXT | v=spf1 ~all | ||||||
| SOA | ns0.transip.nethostmaster@transip.nl 2026-02-11 #0 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-07 13:00:01 +0000 (EPOCH 1783429201) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-07 #26 | ||||||
MX for
castelo.nl |
Same first word
castelo.clinic |
castelo.com.br |
castelo.nl |
castelo.mx |
castelo.no |
castelo.gr |
castelo.co.za |
castelo.com |
castelo.es.gov.br |
castelo.org.br |
castelo.email |
castelo.co |
castelo.net |
castelo.us |
Similar names
DNS History
8 records (5 active, 3 former)
○NSns.vuurwerk.nl2015-06-30 → 2017-03-15 · 4 obs
● 2017-03-15 08:35:46
○ 2026-06-06 03:44:26
○ 2026-07-07 14:00:04
●NSns0.transip.net2026-06-06 → 2026-07-07 · 3 obs
● 2026-06-06 03:44:26
● 2026-07-07 14:00:04
●NSns1.transip.nl2026-06-06 → 2026-07-07 · 3 obs
● 2026-06-06 03:44:26
● 2026-07-07 14:00:04
●NSns2.transip.eu2026-06-06 → 2026-07-07 · 3 obs
● 2026-06-06 03:44:26
● 2026-07-07 14:00:04
○NSns2.vuurwerk.net2015-06-30 → 2017-03-15 · 4 obs
● 2017-03-15 08:35:46
○ 2026-06-06 03:44:26
○ 2026-07-07 14:00:04
○NSns3.vuurwerk.net2015-06-30 → 2017-03-15 · 4 obs
● 2017-03-15 08:35:46
○ 2026-06-06 03:44:26
○ 2026-07-07 14:00:04
●MXcastelo.nl2026-06-06 → 2026-07-07 · 2 obs
● 2026-07-07 14:00:04
●A13.87.69.1892026-06-06 → 2026-07-07 · 2 obs
● 2026-07-07 14:00:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns4.dns.nl, ns3.dns.nl, ns1.dns.nl | - |
| castelo.nl | ns0.transip.net, ns1.transip.nl, ns2.transip.eu | 2 records |
✅ Authoritative Response
Server:37.97.199.195
NS records: ns0.transip.net, ns1.transip.nl, ns2.transip.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 879ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.87.69.189 |
| NS | 3 | ns0.transip.net, ns2.transip.eu... |
| MX | 1 | castelo.nl (pri: 10) |
| TXT | 1 | v=spf1 ~all |
| SOA | 1 | ns0.transip.net hostmaster.transip.nl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.transip.nl, ns1.transip.nl)
Analysis
Mail Server Role
castelo.nl serves as a mail server for castelo.nl.
IP Addresses
castelo.nl has exactly one IP address — 13.87.69.189.
Further host names like koltegels.nl and castelo.com overlap in IP numbers with castelo.nl.
Name Servers
The authoritative name servers for castelo.nl are ns2.transip.eu, ns0.transip.net and ns1.transip.nl — three in total.
There is at least partial name server overlap between castelo.nl and other domains — stone-it.nl, mkb-logic.net, extmailer.nl and two more among them.
ns2.transip.eu, ns0.transip.net and ns1.transip.nl all resolve to exactly two IP numbers apiece: ns2.transip.eu → 37.97.199.195 and 2a01:7c8:f:c1f::195; ns0.transip.net → 195.135.195.195 and 2a01:7c8:dddd:195::195; ns1.transip.nl → 195.8.195.195 and 2a01:7c8:7000:195::195.
Mail Servers
castelo.nl uses exactly one mail server, which is castelo.nl.
castelo.nl directs to just one IP number, 13.87.69.189.