calendo.ch - robtex.com
calendo.ch
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 2026-05-10 #9 | ||||||
Subdomains
mail.calendo.ch |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns10.entex.ch2026-05-06 → 2026-05-10 · 3 obs
● 2026-05-06 03:36:34
● 2026-05-10 03:15:54
○NSns6.entex.ch2015-07-09 → 2019-03-24 · 4 obs
● 2019-03-24 19:26:28
○ 2026-05-06 03:36:34
○ 2026-05-10 03:15:54
○MXantispam.ntx03.ch2015-07-09 → 2015-07-09 · 3 obs
○ 2015-11-27 07:18:34
○ 2026-05-10 03:15:54
●MXcalendo-ch.mail.protection.outlook.com2019-03-24 → 2026-05-10 · 3 obs
● 2019-03-24 19:26:28
● 2026-05-10 03:15:54
○MXmail.calendo.ch2015-11-27 → 2017-01-14 · 5 obs
● 2015-11-27 07:18:34
● 2017-01-14 21:16:36
○ 2019-03-24 19:26:28
○ 2026-05-10 03:15:54
●A185.89.147.1022026-05-06 → 2026-05-10 · 3 obs
● 2026-05-06 03:36:34
● 2026-05-10 03:15:54
○A185.89.147.1072015-07-09 → 2017-01-14 · 4 obs
● 2017-01-14 21:16:36
○ 2019-03-24 19:26:28
○ 2026-05-10 03:15:54
○A62.2.174.1862019-03-24 → 2019-03-24 · 4 obs
● 2019-03-24 19:26:28
○ 2026-05-06 03:36:34
○ 2026-05-10 03:15:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| calendo.ch | ns4.entex.ch, ns10.entex.ch | - |
✅ Authoritative Response
Server:185.89.147.102
NS records: ns4.entex.ch, ns10.entex.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for calendo.ch (unsigned zone)
⏱️ Timing
Total: 1184ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.89.147.102 |
| NS | 2 | ns10.entex.ch, ns4.entex.ch |
| MX | 1 | calendo-ch.mail.protection.outlook.com ( |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns10.entex.ch domains.entex.ch |
Analysis
Hierarchy
calendo.ch is a parent of mail.calendo.ch.
IP Addresses
calendo.ch points to a single IP number: 185.89.147.102.
Other host names, for instance bodmerag.ch, kreuzgarage-esslingen.ch, rigetholzbau.ch, www.carrosseriemaurer.ch and heinzgresser.ch share IP numbers with calendo.ch.
Name Servers
Delegation for calendo.ch rests with two name servers, ns10.entex.ch and ns4.entex.ch.
calendo.ch shares the same name server setup as other domains, including chrummen-garage.ch, bodmerag.ch, kreuzgarage-esslingen.ch, rigetholzbau.ch and heinzgresser.ch.
calendo.ch at least partially shares name servers with other domains, for instance ntx02.ch, saleepepe.ch, savoy-zurich.com, bkg.ch and toysplus.ch.
These name servers are commonly used alongside ns8.entex.ch, ns9.entex.ch, ns3.entex.ch and ns6.entex.ch.
Host names with one IP number: ns10.entex.ch points to 185.89.147.102; ns4.entex.ch points to 85.31.153.46.
Mail Servers
calendo.ch is handled by a single mail server, calendo-ch.mail.protection.outlook.com.
calendo-ch.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca3c::, 2a01:111:f403:ca3c::1, 2a01:111:f403:ca3c::2, 2a01:111:f403:ca3e::1, 52.101.185.12, 52.101.185.13, 52.101.185.14 and 52.101.187.1.