network4.lu - robtex.com
network4.lu
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.zerotimeservices.com ⚠️ Not in zone NS records | ||||||
| A | 77.111.95.164🇭🇺 AS19724877.111.95.0/24 | ||||||
| PTR | w01.zerotimeservices.com | ||||||
| NS | ns2.zerotimeservices.com ⚠️ Not in zone NS records | ||||||
| A | 35.156.184.152🇩🇪 Amazon35.156.0.0/14 EC2 FRA prefix | ||||||
| PTR | ec2-35-156-184-152.eu-central-1.compute.amazonaws.com | ||||||
| NS | ns3.zerotimeservices.com ⚠️ Not in zone NS records | ||||||
| A | 77.111.95.165🇭🇺 AS19724877.111.95.0/24 | ||||||
| PTR | monitor.zerotimeservices.com | ||||||
lu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | 1.ns.lu ⭐ | ||||||
| NS | g.dns.lu | ||||||
| NS | i.dns.lu | ||||||
| NS | j.dns.lu | ||||||
| NS | k.dns.lu | ||||||
| NS | p.dns.lu | ||||||
| NS | r.ns.lu | ||||||
| TXT | Exported: 2026-07-14 23:01:01 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1784062872 | ||||||
Subdomains
www.network4.lu |
Same first word
Similar names
4network.com |
4network.solutions |
net4work.de |
work4net.it |
4network.technology |
net4work.net |
net4work.com |
net4work.ru |
work4net.de |
4network.de |
4network.net.br |
4network.tv |
DNS History
5 records (3 active, 2 former)
●NSns1.zerotimeservices.com2026-05-12 → 2026-07-14 · 2 obs
● 2026-07-14 22:32:46
●NSns2.zerotimeservices.com2026-05-12 → 2026-07-14 · 2 obs
● 2026-07-14 22:32:46
●NSns3.zerotimeservices.com2026-05-12 → 2026-07-14 · 2 obs
● 2026-07-14 22:32:46
○MXbatman.zerotimeservices.com2026-05-12 → 2026-05-12 · 3 obs
○ 2026-07-09 16:23:28
○ 2026-07-14 22:32:46
○A92.52.223.202026-05-12 → 2026-05-12 · 3 obs
○ 2026-07-09 16:23:28
○ 2026-07-14 22:32:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | 1.ns.lu, g.dns.lu, i.dns.lu, j.dns.lu... | 14 records |
| network4.lu | ns1.zerotimeservices.com, ns3.zerotimeservices.com, ns2.zerotimeservices.com | - |
✅ Authoritative Response
Server:77.111.95.164
NS records: ns1.zerotimeservices.com, ns3.zerotimeservices.com, ns2.zerotimeservices.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for network4.lu (unsigned zone)
⏱️ Timing
Total: 4604ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.52.223.20 |
| NS | 3 | ns3.zerotimeservices.com, ns1.zerotimeservices.com... |
| MX | 1 | batman.zerotimeservices.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:77.111.95.164 ip4:77.111 |
| SOA | 1 | ns1.zerotimeservices.com hostmaster.netw |
📌 Glue Records Collected
Total: 14
In-bailiwick: 14 (1.ns.lu, g.dns.lu, i.dns.lu...)
Analysis
Hierarchy
network4.lu is the parent zone for www.network4.lu.
Name Servers
network4.lu has three name servers — ns1.zerotimeservices.com, ns2.zerotimeservices.com and ns3.zerotimeservices.com.
network4.lu partially shares its NS delegation with several other domains, including gremonsystems.com, whiteskiffclassics.com, matula.hu and two others.
These name servers are regularly seen alongside ns1.rfbhosting.hu and ns2.rfbhosting.hu as name servers.
Each of the three hostnames points to exactly one IP address: ns1.zerotimeservices.com points to 77.111.95.164, ns2.zerotimeservices.com points to 35.156.184.152 and ns3.zerotimeservices.com points to 77.111.95.165.