buehrer.ch - robtex.com
buehrer.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 2026-03-31 #28 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSdns3.imv.swiss2026-03-29 → 2026-03-31 · 3 obs
● 2026-03-29 12:51:30
● 2026-03-31 12:28:12
○NSimvsrv93.imvnet.local2015-07-23 → 2016-10-12 · 4 obs
● 2016-10-12 22:34:12
○ 2026-03-29 12:51:30
○ 2026-03-31 12:28:12
●MXbuehrer-ch.mail.protection.outlook.com2026-03-29 → 2026-03-31 · 3 obs
● 2026-03-29 12:51:30
● 2026-03-31 12:28:12
○MXremote.buehrer.ch2015-07-23 → 2016-10-12 · 4 obs
● 2016-10-12 22:34:12
○ 2026-03-29 12:51:30
○ 2026-03-31 12:28:12
●A18.197.248.232026-03-29 → 2026-03-31 · 3 obs
● 2026-03-29 12:51:30
● 2026-03-31 12:28:12
●A52.59.120.702026-03-29 → 2026-03-31 · 3 obs
● 2026-03-29 12:51:30
● 2026-03-31 12:28:12
○A87.245.122.2122016-02-28 → 2016-10-12 · 4 obs
● 2016-10-12 22:34:12
○ 2026-03-29 12:51:30
○ 2026-03-31 12:28:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, d.nic.ch, a.nic.ch... | - |
| buehrer.ch | dns2.imvnet.ch, dns1.imvnet.ch | 2 records |
✅ Authoritative Response
Server:87.245.122.210
NS records: dns2.imvnet.ch, dns1.imvnet.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buehrer.ch (unsigned zone)
⏱️ Timing
Total: 551ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 52.59.120.70, 18.197.248.23 |
| NS | 3 | dns1.imvnet.ch, dns2.imvnet.ch... |
| MX | 1 | buehrer-ch.mail.protection.outlook.com ( |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms32733189 |
| SOA | 1 | dns1.imvnet.ch hostmaster.imvnet.ch |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns2.imvnet.ch, dns1.imvnet.ch)
Analysis
IP Addresses
buehrer.ch has two IP numbers: 18.197.248.23 and 52.59.120.70.
Other host names, for instance mandrys.de, v-a-t.ch, autohaus-lindow.de, graudeprova.pt and capaul-mode.ch share IP numbers with buehrer.ch.
Name Servers
buehrer.ch is delegated to three name servers: dns1.imvnet.ch, dns2.imvnet.ch and dns3.imv.swiss.
buehrer.ch at least partially shares name servers with other domains, including *.huebscher.net, igroup.ch, philog.ch, rotatec.eu and jakobmueller.ch.
These name servers are often used with imvsrv94.imvnet.local and imvsrv63.imvnet.local.
Host names with a single IP:
dns1.imvnet.ch points to 87.245.122.210; dns2.imvnet.ch points to 87.245.100.88; dns3.imv.swiss points to 20.208.47.228.
Mail Servers
A single mail server handles buehrer.ch, buehrer-ch.mail.protection.outlook.com.
Host buehrer-ch.mail.protection.outlook.com points to eight IPs: 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.