cursussen.com - robtex.com
cursussen.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.247.31.109🇳🇱 CLDIN-NL194.247.30.0/23 | ||||||
| PTR | vps8581.deziweb.com | ||||||
| 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 | ||||||
| TXT | site-verification=d9db60e514e22ea27ca4452034e3ff81 | ||||||
| SOA | ns0.transip.nethostmaster@transip.nl 2024-07-12 #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=1777029351 | ||||||
Same first word
DNS History
4 records (4 active, 0 former)
●NSns0.transip.net2015-06-20 → 2026-04-24 · 2 obs
● 2026-04-24 11:22:00
●NSns1.transip.nl2015-06-20 → 2026-04-24 · 2 obs
● 2026-04-24 11:22:00
●NSns2.transip.eu2015-06-20 → 2026-04-24 · 2 obs
● 2026-04-24 11:22:00
●A194.247.31.1092015-06-20 → 2026-04-24 · 2 obs
● 2026-04-24 11:22:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cursussen.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: 334ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.247.31.109 |
| NS | 3 | ns0.transip.net, ns2.transip.eu... |
| TXT | 1 | site-verification=d9db60e514e22ea27ca445 |
| SOA | 1 | ns0.transip.net hostmaster.transip.nl |
Analysis
IP Addresses
cursussen.com points to a single IP address: 194.247.31.109.
Name Servers
cursussen.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 cursussen.com are shared with other domains, for instance mobigo.es, techno-tronics.nl, obsbuttinga.nl, mydatadoneright.eu and gazellen.nl.
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