schoolbus.az - dns.ninja
schoolbus.az
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.242.243.129🇩🇪 CONTABO38.242.224.0/19 Route Registered for Cogent Communications Customer - Contabo | ||||||
| PTR | vmi837105.contaboserver.net | ||||||
| NS | ns1.contabo.net ⭐ | ||||||
| A | 2a02:c207:ff00:1200::1🇩🇪 CONTABO2a02:c207::/32 | ||||||
| A | 5.180.150.13🇺🇸 CONTABO5.180.150.0/24 | ||||||
| PTR | ns1.contabo.net | ||||||
| NS | ns2.contabo.net | ||||||
| A | 2a02:c202:5028:1200::1🇩🇪 CONTABO2a02:c202::/32 | ||||||
| A | 195.179.224.10🇩🇪 CONTABO195.179.224.0/21 | ||||||
| PTR | ns2.contabo.net | ||||||
| NS | ns3.contabo.net ⚠️ Not in parent delegation | ||||||
| A | 2605:a140:5028:1200::1🇺🇸 CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| A | 209.126.15.15🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| PTR | ns3.contabo.net | ||||||
| MX | mail.schoolbus.az ⭐ | ||||||
| A | 38.242.243.129🇩🇪 CONTABO38.242.224.0/19 Route Registered for Cogent Communications Customer - Contabo | ||||||
| PTR | vmi837105.contaboserver.net | ||||||
| SOA | ns1.contabo.nethostmaster@contabo.de serial=1780546676 | ||||||
az
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | rip.psg.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | az.hostmaster.ua ⚠️ Not in parent delegation | ||||||
| NS | ns13.intrans.az | ||||||
| NS | ns3.intrans.az | ||||||
| SOA | rip.psg.compostmaster@insun.azerbaijan.su serial=1780544538 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.contabo.net2026-03-18 → 2026-06-04 · 2 obs
● 2026-06-04 04:17:56
●NSns2.contabo.net2026-03-18 → 2026-06-04 · 2 obs
● 2026-06-04 04:17:56
●NSns3.contabo.net2026-03-18 → 2026-06-04 · 2 obs
● 2026-06-04 04:17:56
●MXmail.schoolbus.az2026-03-18 → 2026-06-04 · 2 obs
● 2026-06-04 04:17:56
●A38.242.243.1292026-03-18 → 2026-06-04 · 2 obs
● 2026-06-04 04:17:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| az | az.hostmaster.ua, ns3.intrans.az, rip.psg.com, ns13.intrans.az | 6 records |
| schoolbus.az | ns1.contabo.net, ns2.contabo.net | - |
✅ Authoritative Response
Server:195.179.224.10
NS records: ns1.contabo.net, ns2.contabo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schoolbus.az (unsigned zone)
⏱️ Timing
Total: 599ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.242.243.129 |
| NS | 3 | ns2.contabo.net, ns1.contabo.net... |
| MX | 1 | mail.schoolbus.az (pri: 10) |
| SOA | 1 | ns1.contabo.net hostmaster.contabo.de |
📌 Glue Records Collected
Total: 6
In-bailiwick: 2 (ns3.intrans.az, ns13.intrans.az)
Out-of-bailiwick: 4 (az.hostmaster.ua, rip.psg.com, az.hostmaster.ua...)
Analysis
Hierarchy
schoolbus.az serves as the parent of mail.schoolbus.az and www.schoolbus.az.
IP Addresses
schoolbus.az has exactly one IP address — 38.242.243.129.
Further host names like mail.schoolbus.az and www.schoolbus.az overlap in IP numbers with schoolbus.az.
Name Servers
schoolbus.az is served by three name servers: ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.
There is at least partial name server overlap between schoolbus.az and other domains — saldevita.de, bernhard-irrgang.eu, hameister.net and two more among them.
The hostnames ns1.contabo.net, ns2.contabo.net and ns3.contabo.net each direct to two IP addresses — ns1.contabo.net to 5.180.150.13 and 2a02:c207:ff00:1200::1, ns2.contabo.net to 195.179.224.10 and 2a02:c202:5028:1200::1, and ns3.contabo.net to 209.126.15.15 and 2605:a140:5028:1200::1.
Mail Servers
schoolbus.az uses one mail server — mail.schoolbus.az.
mail.schoolbus.az resolves to 38.242.243.129 and no other IP number.