ns3.computer.schule - robtex.com
ns3.computer.schule
computer.schule
| DNSSEC | ⚠️ Not signed | ||||||
| A | ::1 | ||||||
| A | 127.0.0.1 | ||||||
| NS | ns1.computer.schule ⚠️ Not in zone NS records | ||||||
| NS | ns2.computer.schule ⚠️ Not in zone NS records | ||||||
| NS | ns3.computer.schule ⚠️ Not in zone NS records | ||||||
| NS | ns4.computer.schule ⚠️ Not in zone NS records | ||||||
| MX | localhost ⭐ | ||||||
| TXT | expired | ||||||
NS for
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●MXlocalhost2026-02-19 → 2026-03-28 · 2 obs
● 2026-03-28 06:04:32
●A::12026-02-19 → 2026-03-28 · 2 obs
● 2026-03-28 06:04:32
●A127.0.0.12026-02-19 → 2026-03-28 · 2 obs
● 2026-03-28 06:04:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| schule | v0n3.nic.schule, v2n1.nic.schule, v0n1.nic.schule, v0n0.nic.schule... | 12 records |
| computer.schule | ns2.computer.schule, ns1.computer.schule, ns3.computer.schule, ns4.computer.schule | 4 records |
✅ Authoritative Response
Server:185.136.99.111
NS records: ns2.computer.schule, ns1.computer.schule, ns3.computer.schule, ns4.computer.schule
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for computer.schule (unsigned zone)
⏱️ Timing
Total: 384ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 127.0.0.1 |
| AAAA | 1 | ::1 |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | expired |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (v2n1.nic.schule, v2n0.nic.schule, v0n3.nic.schule...)
Analysis
Name Server Role
ns3.computer.schule serves as the name server for computer.schule.
With ns3.computer.schule, ns1.computer.schule, ns2.computer.schule and ns4.computer.schule are commonly used as name servers.
IP Addresses
Two IP numbers are pointed to by ns3.computer.schule: ::1 and 127.0.0.1.
other host names include 128.180.static.quadranet.com, srv.santeharsenal.ru, 78.198.178.dynamic.wline.res.cust.swisscom.ch, 129.66.246.static.quadranet.com and 190-1-27-23.bvconline.com.ar; they share IP numbers with ns3.computer.schule.
Mail Servers
ns3.computer.schule is handled by a single mail server, localhost.
ns3.computer.schule uses the same mail server setup as other domains, for instance sauna.kr, eventbeleuchtung.de, gogreenrecyclingworks.com, aotica.com and yimpas.de.