syscheck.nl - dns.ninja
syscheck.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-08-16 22:30:02 +0000 (EPOCH 1786919402) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-08-16 #45 | ||||||
Subdomains
mail.syscheck.nl |
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
○NSns1.wned-dns.eu2015-07-16 → 2017-01-07 · 4 obs
● 2017-01-07 16:25:52
○ 2026-02-20 09:05:00
○ 2026-08-16 22:55:04
○NSns2.wned-dns.eu2015-07-16 → 2017-01-07 · 4 obs
● 2017-01-07 16:25:52
○ 2026-02-20 09:05:00
○ 2026-08-16 22:55:04
●NSwebhostingserver.g1-dns.com2026-02-20 → 2026-08-16 · 3 obs
● 2026-02-20 09:05:00
● 2026-08-16 22:55:04
●NSwebhostingserver.g1-dns.one2026-02-20 → 2026-08-16 · 3 obs
● 2026-02-20 09:05:00
● 2026-08-16 22:55:04
●MXmail.protonmail.ch2026-05-11 → 2026-08-16 · 3 obs
● 2026-05-11 01:16:52
● 2026-08-16 22:55:04
●MXmail.syscheck.nl2015-07-16 → 2026-08-16 · 2 obs
● 2026-08-16 22:55:04
●MXmailsec.protonmail.ch2026-05-11 → 2026-08-16 · 3 obs
● 2026-05-11 01:16:52
● 2026-08-16 22:55:04
●A141.138.169.2292026-02-20 → 2026-08-16 · 3 obs
● 2026-02-20 09:05:00
● 2026-08-16 22:55:04
○A159.253.7.2422015-07-16 → 2016-04-27 · 4 obs
● 2016-04-27 18:34:58
○ 2017-01-07 16:25:52
○ 2026-08-16 22:55:04
○A185.104.28.642017-01-07 → 2017-01-07 · 4 obs
● 2017-01-07 16:25:52
○ 2026-02-20 09:05:00
○ 2026-08-16 22:55:04
●A2a03:3c00:a002:229::10002026-02-20 → 2026-08-16 · 3 obs
● 2026-02-20 09:05:00
● 2026-08-16 22:55:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| syscheck.nl | webhostingserver.g1-dns.com, webhostingserver.g1-dns.one | - |
✅ Authoritative Response
Server:185.10.11.15
NS records: webhostingserver.g1-dns.com, webhostingserver.g1-dns.one
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 667ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.138.169.229 |
| AAAA | 1 | 2a03:3c00:a002:229::1000 |
| NS | 2 | webhostingserver.g1-dns.one, webhostingserver.g1-dns.com |
| MX | 3 | mail.protonmail.ch (pri: 10), mail.syscheck.nl (pri: 30)... |
| TXT | 3 | v=spf1 a mx include:_spf.webhostingserve, google-site-verification=4WDawWtJ1VhgFek... |
| SOA | 1 | webhostingserver.g1-dns.one hostmaster.w |
Analysis
Hierarchy
The domain mail.syscheck.nl falls under the parent syscheck.nl.
IP Addresses
syscheck.nl points to the IP addresses 141.138.169.229 and 2a03:3c00:a002:229::1000
Among the host names that share IP numbers with syscheck.nl are epcpower.nl, mail.andreagulickx-photography.com, adviesopmaat.eu and two others.
Name Servers
syscheck.nl is delegated to two name servers: webhostingserver.g1-dns.com and webhostingserver.g1-dns.one.
syscheck.nl has the same name server delegation as a number of other domains, such as lidorworld.com, magismarktonderzoek.com, beeldament.nl and two more.
webhostingserver.g1-dns.com and webhostingserver.g1-dns.one each resolve to two IP addresses: webhostingserver.g1-dns.com points to 195.206.121.15 and 2001:67c:28cc::15, while webhostingserver.g1-dns.one points to 185.10.11.15 and 2001:67c:3c0::15.
Mail Servers
The MX records for syscheck.nl list three mail servers: mail.protonmail.ch, mailsec.protonmail.ch and mail.syscheck.nl.
syscheck.nl shares at least some of its mail servers with other domains — for example slindev.com, tasventures.com, chadhughes.com and two more.
Hosts with three IP address records:
mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128.
mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.
Hosts with two IP numbers each:
mail.syscheck.nl points to 141.138.169.229 and 2a03:3c00:a002:229::1000.