mail.crazyflash.ch - robtex.com
mail.crazyflash.ch
| CNAME | mx1.centinated.ch | ||||||
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 195.137.172.91๐จ๐ญ NTS195.137.172.0/24 Centinated GmbH routed by NTS Workspace AG | ||||||
| PTR | mx1.centinated.ch | ||||||
crazyflash.ch
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a01:ab20:0:4::75๐จ๐ญ CYON2a01:ab20::/32 | ||||||
| A | 149.126.4.75๐จ๐ญ CYON149.126.0.0/21 cyon GmbH | ||||||
| NS | ns1.cyon.ch โญ | ||||||
| NS | ns2.cyon.ch | ||||||
| MX | crazyflash-ch.mail.protection.outlook.com โญ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:mailgun.org -all | ||||||
| TXT | MS=ms28772366 | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2026-01-29 #3 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA195.137.172.912015-05-28 โ 2016-07-18 ยท 4 obs
โ 2015-05-28 01:23:08
โ 2016-07-18 11:52:44
โ 2026-03-25 13:29:18
โ 2026-03-25 13:29:20
โ 2016-07-18 11:52:44
โ 2026-03-25 13:29:18
โ 2026-03-25 13:29:20
โCNAMEmx1.centinated.ch2026-03-25 โ 2026-03-25 ยท 2 obs
โ 2026-03-25 13:29:18
โ 2026-03-25 13:29:20
โ 2026-03-25 13:29:20
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | f.nic.ch, b.nic.ch, e.nic.ch, d.nic.ch... | - |
| crazyflash.ch | ns2.cyon.ch, ns1.cyon.ch | 4 records |
โ Authoritative Response
Server:91.206.24.2
NS records: ns2.cyon.ch, ns1.cyon.ch
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for crazyflash.ch (unsigned zone)
โฑ๏ธ Timing
Total: 795ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | mx1.centinated.ch |
๐ Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.cyon.ch, ns1.cyon.ch, ns2.cyon.ch...)
Analysis
IP Addresses
mail.crazyflash.ch resolves to a single IP address: 195.137.172.91.
Other host names including mail.cf-hosting.ch, mail.kartbahnlyss.ch, mail.aglaja.eu, mail.duschsystem.com and mail.ausbilder.ch share IP numbers with mail.crazyflash.ch.