silbert3.de - robtex.com
silbert3.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1786651734 | ||||||
Subdomains
mail.silbert3.de |
Same first word
silbert3.de |
DNS History
12 records (7 active, 5 former)
○NSns1.hans.hosteurope.de2015-05-14 → 2017-05-28 · 4 obs
● 2017-05-28 13:10:48
○ 2026-05-28 13:19:40
○ 2026-08-13 20:33:24
○NSns2.hans.hosteurope.de2015-05-14 → 2017-05-28 · 4 obs
● 2017-05-28 13:10:48
○ 2026-05-28 13:19:40
○ 2026-08-13 20:33:24
●NSroot-dns.netcup.net2026-05-28 → 2026-08-13 · 3 obs
● 2026-05-28 13:19:40
● 2026-08-13 20:33:24
●NSsecond-dns.netcup.net2026-05-28 → 2026-08-13 · 3 obs
● 2026-05-28 13:19:40
● 2026-08-13 20:33:24
●NSthird-dns.netcup.net2026-05-28 → 2026-08-13 · 3 obs
● 2026-05-28 13:19:40
● 2026-08-13 20:33:24
●MXmail.silbert3.de2026-05-28 → 2026-08-13 · 3 obs
● 2026-05-28 13:19:40
● 2026-08-13 20:33:24
○MXmx0.silbert3.de2015-05-14 → 2017-05-28 · 4 obs
● 2017-05-28 13:10:48
○ 2026-05-28 13:19:40
○ 2026-08-13 20:33:24
●MXmxe98c.netcup.net2026-05-28 → 2026-08-13 · 3 obs
● 2026-05-28 13:19:40
● 2026-08-13 20:33:24
●A202.61.233.1382026-05-28 → 2026-08-13 · 3 obs
● 2026-05-28 13:19:40
● 2026-08-13 20:33:24
○A2a01:488:42:1000:50ed:84aa:24:498c2015-05-14 → 2017-05-28 · 4 obs
● 2017-05-28 13:10:48
○ 2026-05-28 13:19:40
○ 2026-08-13 20:33:24
●A2a03:4000:61:bc05::21:80662026-05-28 → 2026-08-13 · 3 obs
● 2026-05-28 13:19:40
● 2026-08-13 20:33:24
○A80.237.132.1702015-05-14 → 2017-05-28 · 4 obs
● 2017-05-28 13:10:48
○ 2026-05-28 13:19:40
○ 2026-08-13 20:33:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| silbert3.de | third-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: third-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for silbert3.de (unsigned zone)
⏱️ Timing
Total: 778ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.61.233.138 |
| AAAA | 1 | 2a03:4000:61:bc05::21:8066 |
| NS | 3 | root-dns.netcup.net, third-dns.netcup.net... |
| MX | 2 | mxe98c.netcup.net (pri: 50), mail.silbert3.de (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
silbert3.de is a parent domain of mail.silbert3.de.
IP Addresses
silbert3.de directs to two IP numbers, 202.61.233.138 and 2a03:4000:61:bc05::21:8066
sqc.de, xxl-besucher.de, spdpw.de and two other host names share IP numbers with silbert3.de.
Name Servers
Three name servers are authoritative for silbert3.de: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
silbert3.de shares at least some of its name servers with other domains, including totch.de, dart-verband.de, greathappiness.de and two others.
root-dns.netcup.net resolves to 46.38.225.225 and 2a03:4000:0:1::e1e1. second-dns.netcup.net resolves to 37.221.199.199 and 2a03:4000:2:24b::c7c7. third-dns.netcup.net resolves to 188.68.63.68 and 2a03:4001:0:106::3f44. All three hostnames point to two IP numbers each.
Mail Servers
Mail for silbert3.de is handled by two mail servers — mail.silbert3.de and mxe98c.netcup.net.
silbert3.de has at least partial mail server overlap with other domains such as tapekurse.de, goransson.de, hasenbergstrasse.de and two more.
Hostnames that resolve to two IP addresses:
mxe98c.netcup.net maps to two IP addresses — 202.61.233.140 and 2a03:4000:0:5f4:88f7:aaff:fe27:55f4.
Hosts with just one IP address:
mail.silbert3.de points to the IP address 202.61.233.140.
These two host names — mxe98c.netcup.net and mail.silbert3.de — each point to 202.61.233.140 IP addresses.