mail.swko.ch - robtex.com
mail.swko.ch
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a01:ab20:0:4::151๐จ๐ญ CYON2a01:ab20::/32 | ||||||
| PTR | s142.cyon.net | ||||||
| A | 149.126.4.151๐จ๐ญ CYON149.126.0.0/21 cyon GmbH | ||||||
swko.ch
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2001:918:ff23:197:115::1๐จ๐ญ SWISSCOM2001:918::/32 Swisscom IP-Plus TLA | ||||||
| A | 212.243.197.115๐จ๐ญ SWISSCOM212.243.0.0/16 Swisscom AG Provider | ||||||
| NS | ns1.cyon.ch โญ | ||||||
| NS | ns2.cyon.ch | ||||||
| MX | mail.swko.ch โญ | ||||||
| TXT | v=spf1 include:spf.protection.cyon.net -all | ||||||
| TXT | nz=fa5ed8d6b23a4c73791d63ae156c9e2e | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2026-06-17 #3 | ||||||
WOT: SAFE (62/100)
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
โA149.126.4.1512026-07-20 โ 2026-08-14 ยท 2 obs
โ 2026-07-20 17:57:26
โ 2026-08-14 09:27:48
โ 2026-08-14 09:27:48
โA2a01:ab20:0:4::1512026-07-20 โ 2026-08-14 ยท 2 obs
โ 2026-07-20 17:57:26
โ 2026-08-14 09:27:48
โ 2026-08-14 09:27:48
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| swko.ch | ns2.cyon.ch, ns1.cyon.ch | 4 records |
โ Authoritative Response
Server:185.174.216.2
NS records: ns2.cyon.ch, ns1.cyon.ch
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for swko.ch (unsigned zone)
โฑ๏ธ Timing
Total: 469ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.4.151 |
| AAAA | 1 | 2a01:ab20:0:4::151 |
๐ Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.cyon.ch, ns1.cyon.ch, ns2.cyon.ch...)
Analysis
Mail Server Role
Mail for swko.ch is routed through the mail server mail.swko.ch.
IP Addresses
mail.swko.ch points to the IP addresses 149.126.4.151 and 2a01:ab20:0:4::151
fastenaktion.ch, mail.re4.ch, act-back.ch plus two other host names have IP numbers in common with mail.swko.ch.