sysdata.nl - dns.ninja
sysdata.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:1938:1:a007:0:1:2:2🇳🇱 INTERRACKS-AS2a00:1938::/32 InterRacks | ||||||
| PTR | nu-hosting-002.netunity.net | ||||||
| A | 178.251.26.65🇳🇱 INTERRACKS-AS178.251.24.0/21 InterRacks | ||||||
| NS | ns01.netunity.net ⭐ | ||||||
| A | 2a00:1938:1:a007:0:1:1:11🇳🇱 INTERRACKS-AS2a00:1938::/32 InterRacks | ||||||
| A | 178.251.24.107🇳🇱 INTERRACKS-AS178.251.24.0/21 InterRacks | ||||||
| PTR | ns01.netunity.net | ||||||
| NS | ns02.netunity.net | ||||||
| A | 2a00:1938:1:a007:0:1:1:22🇳🇱 INTERRACKS-AS2a00:1938::/32 InterRacks | ||||||
| A | 178.251.26.171🇳🇱 INTERRACKS-AS178.251.24.0/21 InterRacks | ||||||
| PTR | ns02.netunity.net | ||||||
| MX | mail.sysdata.nl ⭐ | ||||||
| A | 2a00:1938:1:a007:0:1:2:2🇳🇱 INTERRACKS-AS2a00:1938::/32 InterRacks | ||||||
| PTR | nu-hosting-002.netunity.net | ||||||
| A | 178.251.26.65🇳🇱 INTERRACKS-AS178.251.24.0/21 InterRacks | ||||||
| PTR | nu-hosting-002.netunity.net | ||||||
| TXT | v=spf1 a mx ip4:178.251.26.65 include:_spf.netunity.net ~all | ||||||
| SOA | ns01.netunity.nethostmaster@sysdata.nl 2023-10-31 #0 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-08-05 17:00:02 +0000 (EPOCH 1785949202) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-08-05 #34 | ||||||
Subdomains
mail.sysdata.nl |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns01.netunity.net2020-01-23 → 2026-08-05 · 3 obs
● 2020-01-23 04:58:14
● 2026-08-05 17:43:10
●NSns02.netunity.net2020-01-23 → 2026-08-05 · 3 obs
● 2020-01-23 04:58:14
● 2026-08-05 17:43:10
○NSns1.yoursrs.com2015-06-09 → 2017-04-02 · 4 obs
● 2017-04-02 19:53:14
○ 2020-01-23 04:58:14
○ 2026-08-05 17:43:10
○NSns2.yoursrs.com2015-06-09 → 2017-04-02 · 4 obs
● 2017-04-02 19:53:14
○ 2020-01-23 04:58:14
○ 2026-08-05 17:43:10
●MXmail.sysdata.nl2015-06-09 → 2026-08-05 · 2 obs
● 2026-08-05 17:43:10
●A178.251.26.652020-01-23 → 2026-08-05 · 3 obs
● 2020-01-23 04:58:14
● 2026-08-05 17:43:10
●A2a00:1938:1:a007:0:1:2:22026-06-12 → 2026-08-05 · 3 obs
● 2026-06-12 05:48:12
● 2026-08-05 17:43:10
○A87.249.106.742015-06-09 → 2017-04-02 · 4 obs
● 2017-04-02 19:53:14
○ 2020-01-23 04:58:14
○ 2026-08-05 17:43:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| sysdata.nl | ns01.netunity.net, ns02.netunity.net | - |
✅ Authoritative Response
Server:178.251.24.107
NS records: ns01.netunity.net, ns02.netunity.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysdata.nl (unsigned zone)
⏱️ Timing
Total: 579ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.251.26.65 |
| AAAA | 1 | 2a00:1938:1:a007:0:1:2:2 |
| NS | 2 | ns01.netunity.net, ns02.netunity.net |
| MX | 1 | mail.sysdata.nl (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:178.251.26.65 include:_s |
| SOA | 1 | ns01.netunity.net hostmaster.sysdata.nl |
Analysis
Hierarchy
mail.sysdata.nl is delegated beneath sysdata.nl.
IP Addresses
sysdata.nl has two IP addresses: 178.251.26.65 and 2a00:1938:1:a007:0:1:2:2
levendespiegel.nl, mail.belterwiede.nl, mail.ondertoon.nl plus two other host names have IP numbers in common with sysdata.nl.
Name Servers
sysdata.nl has two authoritative name servers — ns01.netunity.net and ns02.netunity.net.
The name server configuration of sysdata.nl is shared with other domains, for instance kleinafrika.nl, xpatcenter.us, thgroep.com and two others.
Some name servers delegated to sysdata.nl are also used by other domains, notably boatservicedannijs.nl and klavergroup.eu.
Both ns01.netunity.net and ns02.netunity.net have two IP addresses each. ns01.netunity.net resolves to 178.251.24.107 and 2a00:1938:1:a007:0:1:1:11; ns02.netunity.net resolves to 178.251.26.171 and 2a00:1938:1:a007:0:1:1:22.
Mail Servers
sysdata.nl uses one mail server — mail.sysdata.nl.
mail.sysdata.nl carries two IP numbers: 178.251.26.65 and 2a00:1938:1:a007:0:1:2:2.