mail.swko.ch - robtex.com

mail.swko.ch

DNSSECโš ๏ธ Not signed
A2a01:ab20:0:4::151๐Ÿ‡จ๐Ÿ‡ญ CYON2a01:ab20::/32
PTRs142.cyon.net
A149.126.4.151๐Ÿ‡จ๐Ÿ‡ญ CYON149.126.0.0/21 cyon GmbH

swko.ch

DNSSECโš ๏ธ Not signed
A2001:918:ff23:197:115::1๐Ÿ‡จ๐Ÿ‡ญ SWISSCOM2001:918::/32 Swisscom IP-Plus TLA
A212.243.197.115๐Ÿ‡จ๐Ÿ‡ญ SWISSCOM212.243.0.0/16 Swisscom AG Provider
NSns1.cyon.ch โญ
NSns2.cyon.ch
MXmail.swko.ch โญ
TXTv=spf1 include:spf.protection.cyon.net -all
TXTnz=fa5ed8d6b23a4c73791d63ae156c9e2e
SOAns1.cyon.chserver@cyon.ch 2026-06-17 #3
WOT: SAFE (60/100)
WOT: SAFE (62/100)

MX for

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

A149.126.4.1512a01:ab20:0:4::151
โ—A149.126.4.1512026-07-20 โ†’ 2026-08-14 ยท 2 obs
โ— 2026-07-20 17:57:26
โ— 2026-08-14 09:27:48
โ—A2a01: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

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
chb.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch...-
swko.chns2.cyon.ch, ns1.cyon.ch4 records

โœ… Authoritative Response

Server:185.174.216.2

NS records: ns2.cyon.ch, ns1.cyon.ch

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for swko.ch (unsigned zone)

โฑ๏ธ Timing

Total: 469ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1149.126.4.151
AAAA12a01:ab20:0:4::151

๐Ÿ“Œ 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.