brenzikofer.ch - robtex.com
brenzikofer.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 2026-03-28 #21 | ||||||
Same first word
brenzikofer.ch |
DNS History
9 records (3 active, 6 former)
○NSdns1.syhosting.ch2015-08-10 → 2018-09-18 · 4 obs
● 2018-09-18 03:16:50
○ 2026-03-27 02:01:54
○ 2026-03-28 10:06:06
○NSdns2.syhosting.ch2015-08-10 → 2018-09-18 · 4 obs
● 2018-09-18 03:16:50
○ 2026-03-27 02:01:54
○ 2026-03-28 10:06:06
○NSdns3.syhosting.ch2015-08-10 → 2018-09-18 · 4 obs
● 2018-09-18 03:16:50
○ 2026-03-27 02:01:54
○ 2026-03-28 10:06:06
●NSns23.domaincontrol.com2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 02:01:54
● 2026-03-28 10:06:06
●NSns24.domaincontrol.com2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 02:01:54
● 2026-03-28 10:06:06
●MXbrenzikofer-ch.mail.protection.outlook.com2018-09-18 → 2026-03-28 · 3 obs
● 2018-09-18 03:16:50
● 2026-03-28 10:06:06
○MXbrenzikofer.ch.bak-mx.eu0100.smtpbak.com2017-02-07 → 2017-02-07 · 4 obs
● 2017-02-07 02:13:14
○ 2018-09-18 03:16:50
○ 2026-03-28 10:06:06
○MXbrenzikofer.ch.pri-mx.eu0100.smtproutes.com2017-02-07 → 2017-02-07 · 4 obs
● 2017-02-07 02:13:14
○ 2018-09-18 03:16:50
○ 2026-03-28 10:06:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, e.nic.ch, d.nic.ch... | - |
| brenzikofer.ch | ns23.domaincontrol.com, ns24.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.69.12
NS records: ns23.domaincontrol.com, ns24.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for brenzikofer.ch (unsigned zone)
⏱️ Timing
Total: 467ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns23.domaincontrol.com, ns24.domaincontrol.com |
| MX | 1 | brenzikofer-ch.mail.protection.outlook.c |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms62228460 |
| SOA | 1 | ns23.domaincontrol.com dns.jomax.net |
Analysis
Name Servers
Two name servers ns23.domaincontrol.com and ns24.domaincontrol.com are delegated to brenzikofer.ch.
brenzikofer.ch uses the same name server configuration as other domains, such as officialjohnnycashstore.com, healthysnacking.ca, kontogiannis.com, all-truck.net and forsalebydoctor.com.
Host names with two IPs:
ns23.domaincontrol.com points to 2603:5:2151::c and 97.74.101.12.
ns24.domaincontrol.com points to 2603:5:2251::c and 173.201.69.12.
Mail Servers
brenzikofer.ch is handled by a single mail server, brenzikofer-ch.mail.protection.outlook.com.
brenzikofer-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.