calciumfert.ch - robtex.com
calciumfert.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 2026-04-26 #2 | ||||||
Subdomains
Same first word
calciumfert.ch |
DNS History
6 records (4 active, 2 former)
○NSns1.ip-plus.net2020-02-07 → 2020-02-07 · 3 obs
○ 2026-02-19 07:29:46
○ 2026-04-25 23:36:40
●MXcalciumfert-ch.mail.protection.outlook.com2026-02-19 → 2026-04-25 · 3 obs
● 2026-02-19 07:29:46
● 2026-04-25 23:36:40
○MXmail.calciumfert.ch2020-02-07 → 2020-02-07 · 3 obs
○ 2026-02-19 07:29:46
○ 2026-04-25 23:36:40
●A80.74.152.802020-02-07 → 2026-04-25 · 2 obs
● 2026-04-25 23:36:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| calciumfert.ch | dns3.in4u.ch, dns1.in4u.ch | 2 records |
✅ Authoritative Response
Server:62.2.176.159
NS records: dns3.in4u.ch, dns1.in4u.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for calciumfert.ch (unsigned zone)
⏱️ Timing
Total: 484ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.74.152.80 |
| NS | 2 | dns1.in4u.ch, dns3.in4u.ch |
| MX | 1 | calciumfert-ch.mail.protection.outlook.c |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms14543279 |
| SOA | 1 | dns1.in4u.ch webmaster.in4u.ch |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns3.in4u.ch, dns1.in4u.ch)
Analysis
Hierarchy
calciumfert.ch is parent of www.calciumfert.ch and mail.calciumfert.ch.
IP Addresses
calciumfert.ch resolves to a single IP address: 80.74.152.80.
Other host names including www.digana.ch, *.bernerwetter.ch, ns1.profline.ch, klickt.ch and discountline.ch share IP numbers with calciumfert.ch.
Name Servers
calciumfert.ch's delegation uses two name servers, dns1.in4u.ch and dns3.in4u.ch.
calciumfert.ch shares the same name server setup as other domains, for example ostschweiz-ahv.ch, in4udemo.ch, dolder.it, cpmobil.ch and egs.ch.
calciumfert.ch at least partially shares name servers with other domains, including egsrecrute.ch, embraport.ch, aspakis.ch, dalz.ch and zf-immo.ch.
These name servers are commonly used with ns1.ip-plus.net and wsp4084.in4u.ch.
Host names with a single IP:
dns1.in4u.ch points to 185.128.173.151.
dns3.in4u.ch points to 62.2.176.159.
Mail Servers
calciumfert.ch is handled by a single mail server, calciumfert-ch.mail.protection.outlook.com.
Hostname calciumfert-ch.mail.protection.outlook.com points to eight IP numbers: 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.