sppa.nl - robtex.com
sppa.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:1b0:7999:419::100🇳🇱 DUOCAST-AS2a01:1b0::/32 Duocast | ||||||
| PTR | plesk3.duocast.net | ||||||
| A | 83.137.149.100🇳🇱 DUOCAST-AS83.137.144.0/21 Duocast | ||||||
| NS | ns1.duocast.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 | ||||||
| NS | ns2.duocast.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 | ||||||
| MX | sppa.nl ⭐ 🔒 | ||||||
| A | 2a01:1b0:7999:419::100🇳🇱 DUOCAST-AS2a01:1b0::/32 Duocast | ||||||
| PTR | plesk3.duocast.net | ||||||
| A | 83.137.149.100🇳🇱 DUOCAST-AS83.137.144.0/21 Duocast | ||||||
| PTR | plesk3.duocast.net | ||||||
| TXT | v=spf1 include:_spf.google.com include:_spf.duocast.net +a +mx ~all | ||||||
| TXT | path=/ | ||||||
| SOA | ns1.duocast.nethostmaster@quickhost.nl 2025-02-03 #1 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-06-15 07:30:01 +0000 (EPOCH 1781508601) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-06-15 #15 | ||||||
MX for
sppa.nl |
Same first word
sppa.org.br |
sppa.or.kr |
sppa.gov.uk |
sppa.ch |
sppa.com |
sppa.cz |
sppa.lv |
sppa.eu |
sppa.at |
sppa.nl |
sppa.fr |
sppa.com.br |
sppa.net |
sppa.com.my |
sppa.ru |
sppa.org.uk |
sppa.biz |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.duocast.net2015-07-22 → 2026-06-15 · 2 obs
● 2026-06-15 08:28:50
●NSns2.duocast.net2015-07-22 → 2026-06-15 · 2 obs
● 2026-06-15 08:28:50
●MXsppa.nl2015-07-22 → 2026-06-15 · 2 obs
● 2026-06-15 08:28:50
●A2a01:1b0:7999:419::1002015-07-22 → 2026-06-15 · 2 obs
● 2026-06-15 08:28:50
●A83.137.149.1002015-07-22 → 2026-06-15 · 2 obs
● 2026-06-15 08:28:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns4.dns.nl, ns3.dns.nl, ns1.dns.nl | - |
| sppa.nl | ns1.duocast.net, ns2.duocast.net | - |
✅ Authoritative Response
Server:83.137.146.53
NS records: ns1.duocast.net, ns2.duocast.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 616ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.137.149.100 |
| AAAA | 1 | 2a01:1b0:7999:419::100 |
| NS | 2 | ns2.duocast.net, ns1.duocast.net |
| MX | 1 | sppa.nl (pri: 0) |
| TXT | 2 | v=spf1 include:_spf.google.com include:_, path=/ |
| SOA | 1 | ns1.duocast.net hostmaster.quickhost.nl |
Analysis
Mail Server Role
sppa.nl is listed as a mail server for itself.
IP Addresses
sppa.nl points to the IP addresses 83.137.149.100 and 2a01:1b0:7999:419::100
lookline.nl, pantheon-hosting.nl, deldense.com and two other host names share IP numbers with sppa.nl.
Name Servers
DNS delegation for sppa.nl points to two name servers: ns1.duocast.net and ns2.duocast.net.
sppa.nl uses the same name servers as several other domains — among them kwekerij-hoftedieren.nl, igom.mobi, 105.196.91.in-addr.arpa and two more.
The name servers of sppa.nl overlap at least partially with those of other domains — among them desselaar.nl, compilareservices.com, target-vip.com and two more.
These name servers commonly appear alongside the name servers ns1.quickhost.nl and ns2.quickhost.nl.
ns1.duocast.net directs to 83.137.146.53 and 2a01:1b0:4418::53. ns2.duocast.net directs to 91.209.7.53 and 2a01:1b1:4418::53. Each host name carries two IP addresses.
Mail Servers
Mail for sppa.nl is handled by one mail server — sppa.nl.
sppa.nl resolves to two IP numbers — 83.137.149.100 and 2a01:1b0:7999:419::100.