castcode.app - robtex.com
castcode.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:d0a:27bd::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www4.your-server.de | ||||||
| A | 88.198.219.246🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| 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 | ||||||
| MX | www4.your-server.de ⭐ | ||||||
| A | 2a01:4f8:d0a:27bd::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www4.your-server.de | ||||||
| A | 88.198.219.246🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | www4.your-server.de | ||||||
| TXT | v=spf1 +a +mx ?all | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2026-07-12 #0 | ||||||
app
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSns.second-ns.com2026-08-22 → 2026-08-29 · 2 obs
● 2026-08-29 02:12:18
●NSns1.your-server.de2026-08-22 → 2026-08-29 · 2 obs
● 2026-08-29 02:12:18
●NSns3.second-ns.de2026-08-22 → 2026-08-29 · 2 obs
● 2026-08-29 02:12:18
●MXwww4.your-server.de2026-08-22 → 2026-08-29 · 2 obs
● 2026-08-29 02:12:18
●A2a01:4f8:d0a:27bd::22026-08-22 → 2026-08-29 · 2 obs
● 2026-08-29 02:12:18
●A88.198.219.2462026-08-22 → 2026-08-29 · 2 obs
● 2026-08-29 02:12:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| castcode.app | ns3.second-ns.de, ns1.your-server.de, ns.second-ns.com | - |
✅ Authoritative Response
Server:193.47.99.4
NS records: ns3.second-ns.de, ns1.your-server.de, ns.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for castcode.app (unsigned zone)
⏱️ Timing
Total: 591ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.198.219.246 |
| AAAA | 1 | 2a01:4f8:d0a:27bd::2 |
| NS | 3 | ns.second-ns.com, ns1.your-server.de... |
| MX | 1 | www4.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: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)
Analysis
IP Addresses
castcode.app has two IP addresses: 88.198.219.246 and 2a01:4f8:d0a:27bd::2
Among the host names that share IP numbers with castcode.app are tgsmv.de, sb-clean.com, www.immobilien-fiege.de and two others.
Name Servers
castcode.app carries NS records delegating to ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
The name servers of castcode.app overlap at least partially with those of other domains — among them wonatur.de, horne.at, immotipps.at and two more.
ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de are three hostnames that each resolve to a pair of IP addresses: ns.second-ns.com to 213.239.204.242 and 2a01:4f8:0:a101::b:1, ns3.second-ns.de to 193.47.99.4 and 2001:67c:192c::add:b3, and ns1.your-server.de to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.
Mail Servers
castcode.app routes its mail through a single mail server, www4.your-server.de.
castcode.app has the same mail server arrangement as a number of other domains, for example (0x736578)tasy.eu, vl2.de, domeora.com and two more.
www4.your-server.de resolves to two IP numbers — 88.198.219.246 and 2a01:4f8:d0a:27bd::2.