4-top.net - robtex.com
4-top.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.162.52.43🇺🇸 PLUSSERVER-ASN1212.162.52.0/23 Symgenius GmbH & Co. KG | ||||||
| PTR | d245.x-mailer.de | ||||||
| NS | ns3.nsentry.de ⭐ | ||||||
| A | 212.162.15.6🇩🇪 PLUSSERVER-ASN1212.162.12.0/22 Symgenius GmbH & Co. KG | ||||||
| PTR | ns3.nsentry.de | ||||||
| NS | ns4.nsentry.de | ||||||
| A | 213.203.243.76🇩🇪 PLUSSERVER-ASN1213.203.240.0/21 PlusServer GmbH Aggregate Hamburg | ||||||
| MX | 4-top.net ⭐ | ||||||
| A | 212.162.52.43🇺🇸 PLUSSERVER-ASN1212.162.52.0/23 Symgenius GmbH & Co. KG | ||||||
| PTR | d245.x-mailer.de | ||||||
| SOA | ns3.nsentry.dehostmaster@4-top.net 2017-01-26 #0 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775847347 | ||||||
MX for
4-top.net |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns3.nsentry.de2015-08-03 → 2026-04-10 · 2 obs
● 2026-04-10 19:15:26
●NSns4.nsentry.de2015-08-03 → 2026-04-10 · 2 obs
● 2026-04-10 19:15:26
●MX4-top.net2015-08-03 → 2026-04-10 · 2 obs
● 2026-04-10 19:15:26
●A212.162.52.432015-08-03 → 2026-04-10 · 2 obs
● 2026-04-10 19:15:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| 4-top.net | ns3.nsentry.de, ns4.nsentry.de | - |
✅ Authoritative Response
Server:212.162.15.6
NS records: ns3.nsentry.de, ns4.nsentry.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4-top.net (unsigned zone)
⏱️ Timing
Total: 999ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.162.52.43 |
| NS | 2 | ns4.nsentry.de, ns3.nsentry.de |
| MX | 1 | 4-top.net (pri: 0) |
| SOA | 1 | ns3.nsentry.de hostmaster.4-top.net |
Analysis
Mail Server Role
4-top.net is the mail server for 4-top.net.
IP Addresses
4-top.net resolves to a single IP: 212.162.52.43.
Other host names, for instance *.getronic.de, haut-bremen.com, hautklinik-berlin.com, levenezie.org and dermatologikum-madrid.es share IP numbers with 4-top.net.
Name Servers
4-top.net has two name servers: ns3.nsentry.de and ns4.nsentry.de.
4-top.net shares the same name server setup as other domains, for example mittelfranken.bayern-online.de, puma-zgornjesavska.at, pulscamp.de, s-print.de and ns0.alpha-webservice.net.
4-top.net partially shares name servers with other domains, for instance dofis.de.
Host names with a single IP:
ns3.nsentry.de points to 212.162.15.6
ns4.nsentry.de points to 213.203.243.76
Mail Servers
One mail server handles 4-top.net.
Host name 4-top.net points to IP 212.162.52.43.