mastercode.world - dns.ninja
mastercode.world
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:d0a:103d::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www111.your-server.de | ||||||
| A | 188.40.26.204🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| NS | ns1.your-server.de ⭐ | ||||||
| A | 2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.your-server.de | ||||||
| A | 213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| NS | ns.second-ns.com | ||||||
| A | 2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns.second-ns.com | ||||||
| A | 213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| NS | ns3.second-ns.de | ||||||
| A | 2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | ns3.second-ns.de | ||||||
| A | 193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | ns3.second-ns.de | ||||||
| MX | www111.your-server.de ⭐ | ||||||
| A | 2a01:4f8:d0a:103d::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www111.your-server.de | ||||||
| A | 188.40.26.204🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | www111.your-server.de | ||||||
| TXT | v=spf1 +a +mx ?all | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2026-01-12 #0 | ||||||
world
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.world ⭐ | ||||||
| NS | v0n1.nic.world | ||||||
| NS | v0n2.nic.world | ||||||
| NS | v0n3.nic.world | ||||||
| NS | v2n0.nic.world | ||||||
| NS | v2n1.nic.world | ||||||
| SOA | v0n0.nic.worldhostmaster@donuts.email serial=1791359689 | ||||||
Same first word
Similar names
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DNS History
6 records (6 active, 0 former)
●NSns.second-ns.com2026-09-19 → 2026-10-07 · 2 obs
● 2026-10-07 08:06:48
●NSns1.your-server.de2026-09-19 → 2026-10-07 · 2 obs
● 2026-10-07 08:06:48
●NSns3.second-ns.de2026-09-19 → 2026-10-07 · 2 obs
● 2026-10-07 08:06:48
●MXwww111.your-server.de2026-09-19 → 2026-10-07 · 2 obs
● 2026-10-07 08:06:48
●A188.40.26.2042026-09-19 → 2026-10-07 · 2 obs
● 2026-10-07 08:06:48
●A2a01:4f8:d0a:103d::22026-09-19 → 2026-10-07 · 2 obs
● 2026-10-07 08:06:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| world | v2n0.nic.world, v0n1.nic.world, v0n0.nic.world, v0n2.nic.world... | 12 records |
| mastercode.world | ns1.your-server.de, ns3.second-ns.de, ns.second-ns.com | - |
✅ Authoritative Response
Server:213.133.100.102
NS records: ns1.your-server.de, ns3.second-ns.de, ns.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mastercode.world (unsigned zone)
⏱️ Timing
Total: 710ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.40.26.204 |
| AAAA | 1 | 2a01:4f8:d0a:103d::2 |
| NS | 3 | ns.second-ns.com, ns1.your-server.de... |
| MX | 1 | www111.your-server.de (pri: 10) |
| TXT | 1 | v=spf1 +a +mx ?all |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n1.nic.world, v2n0.nic.world, v0n3.nic.world...)
Analysis
IP Addresses
mastercode.world has two IP addresses: 188.40.26.204 and 2a01:4f8:d0a:103d::2
lumos-ra.studio, linus-(0x6469636b)mann.de, kueche-aktiv-erbach.de plus two other host names have IP numbers in common with mastercode.world.
Name Servers
Three name servers are authoritative for mastercode.world: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
The name servers of mastercode.world overlap at least partially with those of other domains — among them moebel-markt.ch, mcd-cctv.com, 215.243.136.in-addr.arpa and two more.
The name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de are commonly seen alongside these name servers.
ns.second-ns.com resolves to 213.239.204.242 and 2a01:4f8:0:a101::b:1. ns3.second-ns.de resolves to 193.47.99.4 and 2001:67c:192c::add:b3. ns1.your-server.de resolves to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1. All three hostnames point to two IP numbers each.
Mail Servers
mastercode.world uses one mail server — www111.your-server.de.
The mail server setup of mastercode.world matches that of other domains such as grauzit.de, thaimatte.de, nicolasneu.de and two others.
At least some of the mail servers used by mastercode.world are shared with other domains: qrcode.studio, qrstud.io, lowescher.com and two others among them.
www111.your-server.de resolves to two IP numbers — 188.40.26.204 and 2a01:4f8:d0a:103d::2.