system-seven.nl - robtex.com
system-seven.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.172.140.162🇳🇱 Odido82.172.128.0/17 | ||||||
| PTR | ip162-140-172-82.adsl2.static.versatel.nl | ||||||
| NS | x.ns.joker.com ⭐ | ||||||
| A | 194.245.103.13🇩🇪 CSL194.245.0.0/16 DE-CSL-GMBH-PA | ||||||
| PTR | x.ns.joker.com | ||||||
| NS | y.ns.joker.com | ||||||
| A | 2a01:4f8:c0c:165b::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | y.ns.joker.com | ||||||
| A | 23.88.49.189🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC | ||||||
| PTR | static.189.49.88.23.clients.your-server.de | ||||||
| NS | z.ns.joker.com | ||||||
| A | 2607:5300:203:7e6d::2222🇨🇦 OVH2607:5300::/32 Hosting route | ||||||
| PTR | z.ns.joker.com | ||||||
| A | 192.95.37.184🇨🇦 OVH192.95.0.0/18 Hosting route | ||||||
| PTR | z.ns.joker.com | ||||||
| MX | system-seven.nl ⭐ | ||||||
| A | 82.172.140.162🇳🇱 Odido82.172.128.0/17 | ||||||
| PTR | ip162-140-172-82.adsl2.static.versatel.nl | ||||||
| TXT | v=spf1 +mx +a +ip4:185.94.230.98 +include:totaalholding.nl +include:gigo-ict.... | ||||||
| SOA | x.ns.joker.comhostmaster@joker.com 2025-12-22 #36 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-28 14:30:01 +0000 (EPOCH 1777386601) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-28 #29 | ||||||
MX for
system-seven.nl |
Same first word
system-seven.nl |
Similar names
DNS History
10 records (5 active, 5 former)
○NSa.ns.zylon.net2015-07-04 → 2018-10-20 · 4 obs
● 2018-10-20 01:13:52
○ 2026-04-24 06:17:04
○ 2026-04-28 15:17:36
○NSb.ns.zylon.net2015-07-04 → 2018-10-20 · 4 obs
● 2018-10-20 01:13:52
○ 2026-04-24 06:17:04
○ 2026-04-28 15:17:36
●NSx.ns.joker.com2026-04-24 → 2026-04-28 · 3 obs
● 2026-04-24 06:17:04
● 2026-04-28 15:17:36
●NSy.ns.joker.com2026-04-24 → 2026-04-28 · 3 obs
● 2026-04-24 06:17:04
● 2026-04-28 15:17:36
●NSz.ns.joker.com2026-04-24 → 2026-04-28 · 3 obs
● 2026-04-24 06:17:04
● 2026-04-28 15:17:36
○MXmail.system-seven.nl2015-07-04 → 2018-10-20 · 4 obs
● 2018-10-20 01:13:52
○ 2026-04-24 06:17:04
○ 2026-04-28 15:17:36
●MXsystem-seven.nl2026-04-24 → 2026-04-28 · 3 obs
● 2026-04-24 06:17:04
● 2026-04-28 15:17:36
○A185.56.145.1592018-10-20 → 2018-10-20 · 4 obs
● 2018-10-20 01:13:52
○ 2026-04-24 06:17:04
○ 2026-04-28 15:17:36
○A77.74.54.1292015-07-04 → 2017-02-09 · 4 obs
● 2017-02-09 18:48:00
○ 2018-10-20 01:13:52
○ 2026-04-28 15:17:36
●A82.172.140.1622026-04-24 → 2026-04-28 · 3 obs
● 2026-04-24 06:17:04
● 2026-04-28 15:17:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| system-seven.nl | x.ns.joker.com, y.ns.joker.com, z.ns.joker.com | - |
✅ Authoritative Response
Server:23.88.49.189
NS records: x.ns.joker.com, y.ns.joker.com, z.ns.joker.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for system-seven.nl (unsigned zone)
⏱️ Timing
Total: 964ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.172.140.162 |
| NS | 3 | x.ns.joker.com, z.ns.joker.com... |
| MX | 1 | system-seven.nl (pri: 10) |
| TXT | 1 | v=spf1 +mx +a +ip4:185.94.230.98 +includ |
| SOA | 1 | x.ns.joker.com hostmaster.joker.com |
Analysis
Mail Server Role
system-seven.nl serves as the mail server for system-seven.nl.
IP Addresses
system-seven.nl resolves to a single IP address: 82.172.140.162.
Other host names including mail.gigo-ict.nl, gigo-ict.nl, marjan-loman.nl, lsc-bv.com and ip162-140-172-82.adsl2.static.versatel.nl share IP numbers with system-seven.nl.
Name Servers
system-seven.nl is delegated to three name servers: x.ns.joker.com, y.ns.joker.com and z.ns.joker.com.
system-seven.nl at least partially shares name servers with other domains, including uugee.org, nausys.net, nation1.org, p-m-j.net and semanticintegration.org.
these name servers are commonly used together with a.ns.joker.com, b.ns.joker.com and c.ns.joker.com.
Host names with two IP numbers:
y.ns.joker.com points to 2a01:4f8:c0c:165b::1 and 23.88.49.189
z.ns.joker.com points to 2607:5300:203:7e6d::2222 and 192.95.37.184
Host names with one IP number:
x.ns.joker.com points to 194.245.103.13
Mail Servers
A single mail server handles system-seven.nl.
system-seven.nl points to a single IP: 82.172.140.162.