sendmail.ch - dns.ninja
sendmail.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.140.32.98🇨🇭 SUNRISE46.140.0.0/17 CH-SUNRISE sunrise / ex_UPC | ||||||
| PTR | mail.virtualhosts.ch | ||||||
| NS | ns1.sendmail.ch ⭐ ⚠️ Not in parent delegation | ||||||
| A | 46.140.32.98🇨🇭 SUNRISE46.140.0.0/17 CH-SUNRISE sunrise / ex_UPC | ||||||
| PTR | mail.virtualhosts.ch | ||||||
| NS | ns1.virtualhosts.ch ⚠️ Not in zone NS records | ||||||
| A | 46.140.32.98🇨🇭 SUNRISE46.140.0.0/17 CH-SUNRISE sunrise / ex_UPC | ||||||
| PTR | mail.virtualhosts.ch | ||||||
| NS | ns2.sendmail.ch ⚠️ Not in parent delegation | ||||||
| A | 46.140.32.104🇨🇭 SUNRISE46.140.0.0/17 CH-SUNRISE sunrise / ex_UPC | ||||||
| PTR | 46-140-32-104.static.cablecom.ch | ||||||
| NS | ns2.virtualhosts.ch ⚠️ Not in zone NS records | ||||||
| A | 46.140.32.104🇨🇭 SUNRISE46.140.0.0/17 CH-SUNRISE sunrise / ex_UPC | ||||||
| PTR | 46-140-32-104.static.cablecom.ch | ||||||
| NS | ns5.virtualhosts.ch ⚠️ Not in zone NS records | ||||||
| A | 46.140.32.104🇨🇭 SUNRISE46.140.0.0/17 CH-SUNRISE sunrise / ex_UPC | ||||||
| PTR | 46-140-32-104.static.cablecom.ch | ||||||
| MX | mail.sendmail.ch ⭐ | ||||||
| A | 46.140.32.98🇨🇭 SUNRISE46.140.0.0/17 CH-SUNRISE sunrise / ex_UPC | ||||||
| PTR | mail.virtualhosts.ch | ||||||
| TXT | v=spf1 a mx ip4:46.140.32.98 ~all | ||||||
| SOA | ns1.sendmail.chroot@sendmail.ch 2009-03-02 #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 2026-08-14 #37 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.sendmail.ch2015-06-22 → 2026-08-14 · 2 obs
● 2026-08-14 17:09:02
●NSns1.virtualhosts.ch2026-03-03 → 2026-08-14 · 3 obs
● 2026-03-03 11:49:44
● 2026-08-14 17:09:02
●NSns2.sendmail.ch2015-06-22 → 2026-08-14 · 2 obs
● 2026-08-14 17:09:02
●NSns2.virtualhosts.ch2026-03-03 → 2026-08-14 · 3 obs
● 2026-03-03 11:49:44
● 2026-08-14 17:09:02
●NSns5.virtualhosts.ch2026-03-03 → 2026-08-14 · 3 obs
● 2026-03-03 11:49:44
● 2026-08-14 17:09:02
●MXmail.sendmail.ch2015-06-22 → 2026-08-14 · 2 obs
● 2026-08-14 17:09:02
●A46.140.32.982017-01-15 → 2026-08-14 · 3 obs
● 2017-01-15 04:05:08
● 2026-08-14 17:09:02
○A62.2.111.112015-06-22 → 2016-04-21 · 4 obs
● 2016-04-21 07:00:16
○ 2017-01-15 04:05:08
○ 2026-08-14 17:09:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | d.nic.ch, b.nic.ch, a.nic.ch, e.nic.ch... | - |
| sendmail.ch | ns1.virtualhosts.ch, ns5.virtualhosts.ch, ns2.virtualhosts.ch | - |
✅ Authoritative Response
Server:46.140.32.104
NS records: ns1.virtualhosts.ch, ns5.virtualhosts.ch, ns2.virtualhosts.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sendmail.ch (unsigned zone)
⏱️ Timing
Total: 810ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.140.32.98 |
| NS | 2 | ns2.sendmail.ch, ns1.sendmail.ch |
| MX | 1 | mail.sendmail.ch (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:46.140.32.98 ~all |
| SOA | 1 | ns1.sendmail.ch root.sendmail.ch |
Analysis
Hierarchy
The domain sendmail.ch is parent to ns1.sendmail.ch, mail.sendmail.ch and ns2.sendmail.ch.
IP Addresses
sendmail.ch resolves to one IP address: 46.140.32.98.
level8.ch, mail.vhosts.ch, layer2.ch and two other host names share IP numbers with sendmail.ch.
Name Servers
sendmail.ch has five name servers, which are ns1.sendmail.ch, ns2.sendmail.ch, ns1.virtualhosts.ch and two others.
At least some of sendmail.ch's name servers are shared with other domains, for example layer2.ch, cyclone.ch, famous.ch and two more.
These name servers tend to co-occur with ns2.virtualhosts.ch, ns5.virtualhosts.ch, ns1.layer2.ch and 7 other name servers in the same DNS delegations.
Hosts with just one IP address:
ns1.sendmail.ch resolves to 46.140.32.98.
ns2.sendmail.ch resolves to 46.140.32.104.
ns1.virtualhosts.ch resolves to 46.140.32.98.
ns2.virtualhosts.ch resolves to 46.140.32.104.
ns5.virtualhosts.ch resolves to 46.140.32.104.
The host names ns1.sendmail.ch and ns1.virtualhosts.ch both resolve to 46.140.32.98 IP addresses.
The host names ns2.sendmail.ch, ns2.virtualhosts.ch and ns5.virtualhosts.ch each resolve to 46.140.32.104.
Mail Servers
Mail for sendmail.ch is handled by a single mail server, mail.sendmail.ch.
mail.sendmail.ch points to one IP number — 46.140.32.98.