qbus.dev - robtex.com
qbus.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:2200:4155::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | qbus.dev | ||||||
| A | 49.12.81.32🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| 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 | ||||||
| PTR | ns1.your-server.de | ||||||
| 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 | ||||||
| PTR | ns.second-ns.com | ||||||
| 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 | dedi1511.your-server.de ⭐ | ||||||
| A | 2a01:4f8:d0a:23e7::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | dedi1511.your-server.de | ||||||
| A | 78.46.9.11🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | dedi1511.your-server.de | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2026-07-28 #0 | ||||||
dev
| 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=1 | ||||||
Same first word
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DNS History
6 records (6 active, 0 former)
●NSns.second-ns.com2026-08-22 → 2026-08-23 · 2 obs
● 2026-08-23 04:48:26
●NSns1.your-server.de2026-08-22 → 2026-08-23 · 2 obs
● 2026-08-23 04:48:26
●NSns3.second-ns.de2026-08-22 → 2026-08-23 · 2 obs
● 2026-08-23 04:48:26
●MXdedi1511.your-server.de2026-08-22 → 2026-08-23 · 2 obs
● 2026-08-23 04:48:26
●A2a01:4f8:2200:4155::22026-08-22 → 2026-08-23 · 2 obs
● 2026-08-23 04:48:26
●A49.12.81.322026-08-22 → 2026-08-23 · 2 obs
● 2026-08-23 04:48:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| qbus.dev | ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de | - |
✅ Authoritative Response
Server:213.133.100.102
NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qbus.dev (unsigned zone)
⏱️ Timing
Total: 1164ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.12.81.32 |
| AAAA | 1 | 2a01:4f8:2200:4155::2 |
| NS | 3 | ns1.your-server.de, ns3.second-ns.de... |
| MX | 1 | dedi1511.your-server.de (pri: 10) |
| TXT | 1 | v=spf1 a mx -all |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
Analysis
IP Addresses
qbus.dev has two IP addresses: 49.12.81.32 and 2a01:4f8:2200:4155::2
Name Servers
DNS for qbus.dev is handled by three authoritative name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
There is at least partial name server overlap between qbus.dev and other domains — svmbg.de, 29.251.148.in-addr.arpa, slashhome.de and two more among them.
Three hostnames — ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de — each have two IP addresses: ns.second-ns.com has 213.239.204.242 and 2a01:4f8:0:a101::b:1, ns3.second-ns.de has 193.47.99.4 and 2001:67c:192c::add:b3, and ns1.your-server.de has 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.
Mail Servers
qbus.dev routes its mail through a single mail server, dedi1511.your-server.de.
Like qbus.io and qbus-praktikum.de, qbus.dev has the same mail server arrangement as several other domains.
dedi1511.your-server.de carries two IP numbers: 78.46.9.11 and 2a01:4f8:d0a:23e7::2.