mail.tutorial.ch - robtex.com
mail.tutorial.ch
| CNAME | tutorial.ch | ||||||
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 195.34.73.15๐จ๐ญ Host4all-AS195.34.72.0/23 HOST4ALL-NETWORK1 | ||||||
| PTR | uranus.safe-order.ch | ||||||
| NS | ns1.host4all.net โญ | ||||||
| A | 195.34.73.50๐จ๐ญ Host4all-AS195.34.72.0/23 HOST4ALL-NETWORK1 | ||||||
| PTR | ns1.host4all.net | ||||||
| NS | ns2.host4all.net | ||||||
| A | 5.1.99.201๐จ๐ญ AlpineDC5.1.96.0/21 SA | ||||||
| PTR | ns2.host4all.net | ||||||
| MX | tutorial.ch โญ | ||||||
| A | 195.34.73.15๐จ๐ญ Host4all-AS195.34.72.0/23 HOST4ALL-NETWORK1 | ||||||
| PTR | uranus.safe-order.ch | ||||||
| SOA | ns1.host4all.netsmorier@host4all.net 2026-04-04 #1 | ||||||
tutorial.ch
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 195.34.73.15๐จ๐ญ Host4all-AS195.34.72.0/23 HOST4ALL-NETWORK1 | ||||||
| NS | ns1.host4all.net โญ | ||||||
| NS | ns2.host4all.net | ||||||
| MX | tutorial.ch โญ | ||||||
| SOA | ns1.host4all.netsmorier@host4all.net 2026-04-04 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA195.34.73.252015-07-03 โ 2016-04-28 ยท 4 obs
โ 2016-04-28 15:56:40
โ 2026-04-24 07:51:34
โ 2026-04-24 07:51:36
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | d.nic.ch, b.nic.ch, f.nic.ch, e.nic.ch... | 10 records |
| tutorial.ch | ns1.host4all.net, ns2.host4all.net | - |
โ Authoritative Response
Server:5.1.99.201
NS records: ns1.host4all.net, ns2.host4all.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for tutorial.ch (unsigned zone)
โฑ๏ธ Timing
Total: 2771ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | tutorial.ch |
๐ Glue Records Collected
Total: 10
In-bailiwick: 10 (f.nic.ch, e.nic.ch, d.nic.ch...)
Analysis
IP Addresses
mail.tutorial.ch resolves to one IP number: 195.34.73.15.
other host names including calya.com, salutbiscuit.ch, safe-order.ch, mail.pre-poussin.ch and ballara.ch share IP numbers with mail.tutorial.ch.
Name Servers
mail.tutorial.ch is delegated to two name servers ns1.host4all.net and ns2.host4all.net.
mail.tutorial.ch shares the same name server setup as other domains, for instance pixelmix.net, promu.ch, mars.safe-order.ch, edof.org and b2bhost.ch.
Host names with one IP number:
ns1.host4all.net points to 195.34.73.50
ns2.host4all.net points to 5.1.99.201
Mail Servers
mail.tutorial.ch is handled by a single mail server, tutorial.ch.
mail.tutorial.ch shares the same mail server setup as other domains, for instance tutorial.ch.
tutorial.ch resolves to IP 195.34.73.15.