zwerch.net - robtex.com
zwerch.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.45.105.119🇩🇪 netcup-AS5.45.104.0/22 | ||||||
| PTR | v22014012005916686.yourvserver.net | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS46.38.225.0/24 | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS37.221.196.0/22 | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| MX | zwerch-net.netcup-mail.de ⭐ | ||||||
| A | 46.38.226.23🇩🇪 netcup-AS46.38.226.0/23 | ||||||
| PTR | mxe217.netcup.net | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2023-02-24 #3 | ||||||
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=1783259096 | ||||||
Subdomains
mail.zwerch.net |
Same first word
zwerch.net |
Similar names
DNS History
6 records (5 active, 1 former)
●NSroot-dns.netcup.net2017-01-04 → 2026-07-05 · 2 obs
● 2026-07-05 13:45:28
●NSsecond-dns.netcup.net2017-01-04 → 2026-07-05 · 2 obs
● 2026-07-05 13:45:28
●NSthird-dns.netcup.net2017-01-04 → 2026-07-05 · 2 obs
● 2026-07-05 13:45:28
○MXmail.zwerch.net2017-01-04 → 2018-07-05 · 4 obs
● 2018-07-05 14:46:32
○ 2026-04-21 00:37:54
○ 2026-07-05 13:45:28
●MXzwerch-net.netcup-mail.de2026-04-21 → 2026-07-05 · 3 obs
● 2026-04-21 00:37:54
● 2026-07-05 13:45:28
●A5.45.105.1192017-01-04 → 2026-07-05 · 2 obs
● 2026-07-05 13:45:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | b.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net... | - |
| zwerch.net | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | 6 records |
✅ Authoritative Response
Server:37.221.199.199
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zwerch.net (unsigned zone)
⏱️ Timing
Total: 519ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.45.105.119 |
| NS | 3 | second-dns.netcup.net, third-dns.netcup.net... |
| MX | 1 | zwerch-net.netcup-mail.de (pri: 10) |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (root-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net...)
Analysis
Hierarchy
mail.zwerch.net is a subdomain of zwerch.net.
IP Addresses
zwerch.net resolves to one IP address: 5.45.105.119.
Other hosts including v22014012005916686.yourvserver.net, diebreunigs.de and zion.diebreunigs.de share IP addresses with zwerch.net.
Name Servers
DNS for zwerch.net is handled by three authoritative name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
The name servers of zwerch.net overlap at least partially with those of other domains — among them websolutions-heidelberg.de, elektro-kohlmann.eu, schnelletexte.com and two more.
Three hostnames — root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net — each have two IP addresses: root-dns.netcup.net has 46.38.225.225 and 2a03:4000:0:1::e1e1, second-dns.netcup.net has 37.221.199.199 and 2a03:4000:2:24b::c7c7, and third-dns.netcup.net has 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
Mail for zwerch.net is handled by a single mail server, zwerch-net.netcup-mail.de.
zwerch-net.netcup-mail.de has exactly one IP number: 46.38.226.23.