rt0.ch - robtex.com
rt0.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.75.184.199 | ||||||
| PTR | static-ip-62-75-184-199.inaddr.ip-pool.com | ||||||
| NS | ns1.nzym.net ⭐ | ||||||
| A | 2001:470:26:24::1🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| A | 144.76.50.5🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | beta.nucore.net | ||||||
| NS | ns2.nzym.net | ||||||
| A | 2001:470:26:24::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| A | 144.76.50.5🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | beta.nucore.net | ||||||
| MX | mail.rt0.ch ⭐ | ||||||
| A | 62.75.184.199 | ||||||
| PTR | static-ip-62-75-184-199.inaddr.ip-pool.com | ||||||
| TXT | v=spf1 a mx ip4:62.75.184.199 ~all | ||||||
| SOA | ns1.nzym.netpostmaster@rt0.ch 2023-06-29 #0 | ||||||
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ 🔒 | ||||||
| NS | b.nic.ch 🔒 | ||||||
| NS | d.nic.ch 🔒 | ||||||
| NS | e.nic.ch 🔒 | ||||||
| NS | f.nic.ch 🔒 | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-03-04 #12 | ||||||
Subdomains
mail.rt0.ch |
Same first word
Similar names
r0t.co |
0tr.de |
t0r.ru |
tr0.in |
t0r.org |
0rt.cc |
0rt.ru |
tr0.de |
0tr.com.cn |
r0t.me |
0tr.ru |
0tr.cc |
t0r.net |
t0r.us |
t0r.space |
tr0.ru |
r0t.de |
r0t.in |
tr0.org |
r0t.com |
tr0.net |
t0r.ch |
0rt.de |
0tr.com |
0rt.cn |
t0r.com |
DNS History
4 records (4 active, 0 former)
●MXmail.rt0.ch2015-08-22 → 2026-03-14 · 2 obs
● 2026-03-14 01:55:58
●A62.75.184.1992015-08-22 → 2026-03-14 · 2 obs
● 2026-03-14 01:55:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | d.nic.ch, f.nic.ch, e.nic.ch, b.nic.ch... | - |
| rt0.ch | ns2.nzym.net, ns1.nzym.net | - |
✅ Authoritative Response
Server: 144.76.50.5
NS records: ns2.nzym.net, ns1.nzym.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rt0.ch (unsigned zone)
⏱️ Timing
Total: 657ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.75.184.199 |
| NS | 2 | ns1.nzym.net, ns2.nzym.net |
| MX | 1 | mail.rt0.ch (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:62.75.184.199 ~all |
| SOA | 1 | ns1.nzym.net postmaster.rt0.ch |
Analysis
Hierarchy
The parent of mail.rt0.ch is rt0.ch.
IP Addresses
rt0.ch points to an IP address: 62.75.184.199.
Other host names, such as vs184199.vserver.de, static-ip-62-75-184-199.inaddr.ip-pool.com and mail.rt0.ch, share IP numbers with rt0.ch.
Name Servers
Two name servers ns1.nzym.net and ns2.nzym.net handle the delegation for rt0.ch.
rt0.ch shares the same name server setup as other domains, for instance nzym.net.
rt0.ch at least partially shares name servers with other domains, for instance devzero.ch, nv0.net, cloudwerk.ch, n0de.ch and xn--0caa.net.
These name servers are commonly used with the following: ns1.nucore.net, ns3.nzym.net, ns0.nzym.net and ns2.nucore.net.
Host names with two IP numbers:
ns1.nzym.net points to 2001:470:26:24::1 and 144.76.50.5.
ns2.nzym.net points to 2001:470:26:24::2 and 144.76.50.5.
Names pointing to 144.76.50.5: ns1.nzym.net and ns2.nzym.net.
Mail Servers
rt0.ch is handled by a single mail server, mail.rt0.ch.
The host name mail.rt0.ch points to IP 62.75.184.199.