server4.codex.lu - dns.ninja
server4.codex.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.90.55.50🇱🇺 ASN-VO80.90.32.0/19 Visual Online S.A. Internet IP space E-Mail: noc@vo.lu | ||||||
| PTR | server4.codex.lu | ||||||
codex.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.90.55.50🇱🇺 ASN-VO80.90.32.0/19 Visual Online S.A. Internet IP space E-Mail: noc@vo.lu | ||||||
| NS | ns3.codex.lu ⭐ | ||||||
| NS | ns4.codex.lu | ||||||
| MX | mail.codex.lu ⭐ | ||||||
| TXT | google-site-verification=VhYuccTZRMN8k5WZ0yXS02zdFKGMAN4v2i6hedtkhLI | ||||||
| TXT | v=spf1 mx a ip4:80.90.55.35 ip4:80.90.55.50 ip4:167.89.0.0/17 -all | ||||||
| SOA | ns3.codex.luroot@server3.codex.lu 2026-06-12 #4 | ||||||
WOT: SAFE (63/100)
PTR for
MX for
Same first word
server4.org |
server4.bplaced.net |
server4.biz |
server4.co.uk |
server4.tv |
server4.net |
server4.ir |
server4.com |
server4.se |
server4.eu.com |
server4.work |
server4.de |
server4.tk |
server4.ru |
Similar names
DNS History
1 record (1 active, 0 former)
●A80.90.55.502026-03-19 → 2026-07-23 · 2 obs
● 2026-03-19 06:11:20
● 2026-07-23 17:26:52
● 2026-07-23 17:26:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | 1.ns.lu, g.dns.lu, i.dns.lu, j.dns.lu... | 14 records |
| codex.lu | ns4.codex.lu, ns3.codex.lu | 2 records |
✅ Authoritative Response
Server:80.90.55.50
NS records: ns4.codex.lu, ns3.codex.lu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codex.lu (unsigned zone)
⏱️ Timing
Total: 466ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.90.55.50 |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (1.ns.lu, 1.ns.lu, g.dns.lu...)
Analysis
Mail Server Role
server4.codex.lu is a mail server for pcl.lu.
IP Addresses
server4.codex.lu directs to one IP number, which is 80.90.55.50.
Among the host names that share IP numbers with server4.codex.lu are www.e-ticket.lu, mail.codex.lu, tennis-gasperich.lu and two others.