mail.bt-com.ch - robtex.com
mail.bt-com.ch
| CNAME | mail.brenneisentheiss.ch | ||||||
| DNSSEC | β οΈ Not signed | ||||||
bt-com.ch
| DNSSEC | β οΈ Not signed | ||||||
| A | 198.202.211.1πΊπΈ CLOUDFLARESPECTRUM198.202.211.0/24 Webflow | ||||||
| NS | ns1.cyon.ch β | ||||||
| NS | ns2.cyon.ch | ||||||
| MX | btcom-ch0e.mail.protection.outlook.com β | ||||||
| TXT | MS=ms47332022 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com ~all | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2023-12-20 #6 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA109.71.100.392015-08-06 β 2016-12-06 Β· 4 obs
β 2015-08-06 11:32:08
β 2016-12-06 22:08:06
β 2026-02-24 06:18:08
β 2026-04-11 21:46:18
β 2016-12-06 22:08:06
β 2026-02-24 06:18:08
β 2026-04-11 21:46:18
βCNAMEmail.brenneisentheiss.ch2026-02-24 β 2026-04-11 Β· 2 obs
β 2026-02-24 06:18:08
β 2026-04-11 21:46:18
β 2026-04-11 21:46:18
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| bt-com.ch | ns2.cyon.ch, ns1.cyon.ch | 4 records |
β Authoritative Response
Server:91.206.24.2
NS records: ns2.cyon.ch, ns1.cyon.ch
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for bt-com.ch (unsigned zone)
β±οΈ Timing
Total: 647ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | mail.brenneisentheiss.ch |
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.cyon.ch, ns1.cyon.ch, ns2.cyon.ch...)