cssp.nl - dns.ninja
cssp.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:1b0:7999:402::116🇳🇱 DUOCAST-AS2a01:1b0::/32 Duocast | ||||||
| PTR | ganymede.exsilia.net | ||||||
| A | 83.137.145.116🇳🇱 DUOCAST-AS83.137.144.0/21 Duocast | ||||||
| NS | ns2.exsilia.net ⭐ | ||||||
| A | 2a01:1b1:4418::53🇳🇱 DUOCASTBACKUP-AS2a01:1b1::/32 | ||||||
| PTR | ns2.duocast.net | ||||||
| A | 91.209.7.53🇳🇱 DUOCASTBACKUP-AS91.209.7.0/24 | ||||||
| PTR | ns2.duocast.net | ||||||
| NS | ns1.exsilia.net | ||||||
| A | 2a01:1b0:4418::53🇳🇱 DUOCAST-AS2a01:1b0::/32 Duocast | ||||||
| PTR | ns1.duocast.net | ||||||
| A | 83.137.146.53🇳🇱 DUOCAST-AS83.137.146.0/24 Duocast | ||||||
| PTR | ns1.duocast.net | ||||||
| MX | mail.cssp.nl ⭐ | ||||||
| A | 2a01:1b0:7999:402::116🇳🇱 DUOCAST-AS2a01:1b0::/32 Duocast | ||||||
| PTR | ganymede.exsilia.net | ||||||
| A | 83.137.145.116🇳🇱 DUOCAST-AS83.137.144.0/21 Duocast | ||||||
| PTR | ganymede.exsilia.net | ||||||
| TXT | v=spf1 include:_spf.exsilia.net +a +mx ~all | ||||||
| SOA | ns2.exsilia.netverstege@interkerk.nl 2026-03-10 #1 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-10 17:00:02 +0000 (EPOCH 1783702802) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-10 #34 | ||||||
Subdomains
mail.cssp.nl |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.exsilia.net2015-07-13 → 2026-07-10 · 2 obs
● 2026-07-10 18:03:14
●NSns2.exsilia.net2015-07-13 → 2026-07-10 · 2 obs
● 2026-07-10 18:03:14
●MXmail.cssp.nl2015-07-13 → 2026-07-10 · 2 obs
● 2026-07-10 18:03:14
●A2a01:1b0:7999:402::1162015-07-13 → 2026-07-10 · 2 obs
● 2026-07-10 18:03:14
●A83.137.145.1162015-07-13 → 2026-07-10 · 2 obs
● 2026-07-10 18:03:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| cssp.nl | ns1.exsilia.net, ns2.exsilia.net | - |
✅ Authoritative Response
Server:91.209.7.53
NS records: ns1.exsilia.net, ns2.exsilia.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1769ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.137.145.116 |
| AAAA | 1 | 2a01:1b0:7999:402::116 |
| NS | 2 | ns2.exsilia.net, ns1.exsilia.net |
| MX | 1 | mail.cssp.nl (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.exsilia.net +a +mx ~ |
| SOA | 1 | ns2.exsilia.net verstege.interkerk.nl |
Analysis
Hierarchy
The domain mail.cssp.nl falls under the parent cssp.nl.
IP Addresses
cssp.nl points to the IP addresses 83.137.145.116 and 2a01:1b0:7999:402::116
5thcompany.nl, mail.bijbelrooster.nl, mail.rkweb.nl plus two other host names have IP numbers in common with cssp.nl.
Name Servers
DNS delegation for cssp.nl points to two name servers: ns1.exsilia.net and ns2.exsilia.net.
The name server configuration of cssp.nl is shared with other domains, for instance shoshana.nl, hititdrums.nl, angelus.nl and two others.
cssp.nl shares at least some of its name servers with other domains, for example kapsteraanhuis.net, gratiswindenergie.nl, unidoro.com and unimpack.com.
ns1.exsilia.net directs to 83.137.146.53 and 2a01:1b0:4418::53. ns2.exsilia.net directs to 91.209.7.53 and 2a01:1b1:4418::53. Each host name carries two IP addresses.
Mail Servers
cssp.nl uses one mail server — mail.cssp.nl.
mail.cssp.nl directs to two IP numbers, 83.137.145.116 and 2a01:1b0:7999:402::116.