ows.ch - robtex.com
ows.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.141.45.115🇨🇭 SUNRISE195.141.0.0/16 CH-SUNRISE-970513 sunrise / TDC Switzerland AG | ||||||
| PTR | www.ows.ch | ||||||
| NS | ows.ch ⭐ | ||||||
| A | 195.141.45.115🇨🇭 SUNRISE195.141.0.0/16 CH-SUNRISE-970513 sunrise / TDC Switzerland AG | ||||||
| PTR | www.ows.ch | ||||||
| NS | darkstar.web-services.com | ||||||
| A | 195.141.44.254🇨🇭 SUNRISE195.141.0.0/16 CH-SUNRISE-970513 sunrise / TDC Switzerland AG | ||||||
| PTR | eth2-rackmaster.ows.ch | ||||||
| PTR | ns2.lunartis.com | ||||||
| PTR | darkstar.web-services.com | ||||||
| NS | osirix.web-services.com | ||||||
| A | 195.141.40.1🇨🇭 SUNRISE195.141.0.0/16 CH-SUNRISE-970513 sunrise / TDC Switzerland AG | ||||||
| PTR | osirix.web-services.com | ||||||
| MX | smtp-gw01.ows.ch ⭐ | ||||||
| A | 195.141.44.201🇨🇭 SUNRISE195.141.0.0/16 CH-SUNRISE-970513 sunrise / TDC Switzerland AG | ||||||
| PTR | smtp-gw01.ows.ch | ||||||
| MX | mail.ows.ch(20) | ||||||
| A | 195.141.44.3🇨🇭 SUNRISE195.141.0.0/16 CH-SUNRISE-970513 sunrise / TDC Switzerland AG | ||||||
| PTR | mail.ows.ch | ||||||
| TXT | v=spf1 ip4:195.141.40.0/24 ip4:195.141.41.0/24 ip4:195.141.42.0/24 ip4:195.14... | ||||||
| SOA | ows.chhostmaster@ows.ch 2017-11-06 #14 | ||||||
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 2026-05-09 #15 | ||||||
NS for
ows.ch |
Subdomains
www.ows.ch |
msk02.ows.ch |
valhalla.ows.ch |
smtp-gw01.ows.ch |
freyja-ipless.ows.ch |
apogee.ows.ch |
msk01.ows.ch |
onyx2.ows.ch |
routemaster.ows.ch |
elysium-ipless.ows.ch |
ironwood.ows.ch |
osirix.ows.ch |
darkstar.ows.ch |
valhalla-ipless.ows.ch |
qmail.ows.ch |
azgeda-ipless.ows.ch |
odin-ipless.ows.ch |
smtp1.ows.ch |
skaikru-ipless.ows.ch |
vm.ows.ch |
mail.ows.ch |
onyxtwo.ows.ch |
elysium.ows.ch |
eth2-rackmaster.ows.ch |
testdns.ows.ch |
apogee-ipless.ows.ch |
quanta.ows.ch |
asgard-ipless.ows.ch |
asgard.ows.ch |
avalon-ipless.ows.ch |
power.ows.ch |
routemaster-osirix.ows.ch |
smtp2.ows.ch |
midgard.ows.ch |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSdarkstar.ows.ch2015-08-21 → 2016-09-25 · 4 obs
● 2016-09-25 17:50:42
○ 2016-11-25 23:10:54
○ 2026-05-09 06:02:34
●NSdarkstar.web-services.com2016-11-25 → 2026-05-09 · 3 obs
● 2016-11-25 23:10:54
● 2026-05-09 06:02:34
○NSlx2.ows.ch2019-05-15 → 2019-05-15 · 4 obs
● 2019-05-15 23:31:52
○ 2021-02-13 22:59:40
○ 2026-05-09 06:02:34
○NSosirix.ows.ch2015-08-21 → 2016-09-25 · 4 obs
● 2016-09-25 17:50:42
○ 2016-11-25 23:10:54
○ 2026-05-09 06:02:34
●NSosirix.web-services.com2016-11-25 → 2026-05-09 · 3 obs
● 2016-11-25 23:10:54
● 2026-05-09 06:02:34
●NSows.ch2015-08-21 → 2026-05-09 · 2 obs
● 2026-05-09 06:02:34
●MXmail.ows.ch2015-08-21 → 2026-05-09 · 2 obs
● 2026-05-09 06:02:34
●MXsmtp-gw01.ows.ch2018-01-16 → 2026-05-09 · 3 obs
● 2018-01-16 08:58:20
● 2026-05-09 06:02:34
○MXsmtp1.ows.ch2015-08-21 → 2026-04-28 · 4 obs
● 2026-04-28 04:18:12
○ 2026-04-28 15:23:14
○ 2026-05-09 06:02:34
○A195.141.41.502015-08-21 → 2016-04-18 · 4 obs
● 2016-04-18 01:09:32
○ 2016-05-02 16:40:50
○ 2026-05-09 06:02:34
●A195.141.45.1152016-05-02 → 2026-05-09 · 3 obs
● 2016-05-02 16:40:50
● 2026-05-09 06:02:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | d.nic.ch, e.nic.ch, b.nic.ch, a.nic.ch... | - |
| ows.ch | osirix.web-services.com, darkstar.web-services.com | - |
✅ Authoritative Response
Server:195.141.40.1
NS records: osirix.web-services.com, darkstar.web-services.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ows.ch (unsigned zone)
⏱️ Timing
Total: 843ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.141.45.115 |
| NS | 2 | darkstar.web-services.com, osirix.web-services.com |
| MX | 2 | mail.ows.ch (pri: 20), smtp-gw01.ows.ch (pri: 5) |
| TXT | 1 | v=spf1 ip4:195.141.40.0/24 ip4:195.141.4 |
| SOA | 1 | ows.ch hostmaster.ows.ch |
Analysis
Hierarchy
The parent of www.ows.ch, msk02.ows.ch, valhalla.ows.ch, smtp-gw01.ows.ch, freyja-ipless.ows.ch and a few other host names is ows.ch.
Name Server Role
ows.ch serves as the name server for ows.ch.
darkstar.web-services.com and osirix.web-services.com are commonly used as name servers together with ows.ch.
IP Addresses
ows.ch resolves to a single IP: 195.141.45.115.
Other host names share IP numbers with ows.ch; for instance www.ows.ch.
Name Servers
ows.ch is delegated to three name servers: ows.ch, darkstar.web-services.com and osirix.web-services.com.
ows.ch shares some name servers with other domains, for example marilley.ch, eatsnow.ch, fondationsaintgeorge.ch, pythagoredem.com and pvdb.ch.
These name servers are commonly used alongside darkstar.ows.ch, osirix.ows.ch, dns1.noms.ch and dns2.noms.ch.
Host names with a single IP: ows.ch points to 195.141.45.115; darkstar.web-services.com points to 195.141.44.254; osirix.web-services.com points to 195.141.40.1.
Mail Servers
ows.ch is served by two mail servers: mail.ows.ch and smtp-gw01.ows.ch.
ows.ch shares some mail servers with other domains, at least partially; for instance transcim.ch, e-i.ch, mei.ch, avok.ch and scsin.ch.
these mail servers are commonly used alongside smtp1.ows.ch and plesk.noms.ch.
Host names with a single IP:
mail.ows.ch points to 195.141.44.3
smtp-gw01.ows.ch points to 195.141.44.201