indexo.dev

spf.ch

.ch crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP 200 1353 ms crawled 2026-06-01

CH · 146.136.212.15 · AS559 SWITCH

Reputation 87/100 weak security headers no dmarc policy

DNS records live

NS
  • dns01.ost.ch
  • dns02.ost.ch
MX
  • 10 sismtp01.ost.ch
TXT
  • MS=24AD6E8ADD410A19FB9AB2C2AE6F18A9E66EAA05
Verified for
  • Adobe
  • Microsoft 365

Email authentication weak

SPF
v=spf1 mx ip6:2001:620:130:a036::31 ip6:2001:620:130:a036::32 ip4:152.96.36.31 ip4:152.96.36.32 ip4:152.96.21.228 ip4:152.96.21.229 ip4:152.96.36.18 ip4:152.96.36.19 -all
strict (-all)
DMARC
not published
DKIM
  • dkim: v=DKIM1;k=rsa;t=s;s=email;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5LC45St/yop585gwv8QNm0X+0FE36A9CKDVNnFlAaixUxiuS2lM/mON+/lOunYmQh1hg…
selectors probed

Certificate (current)

E7
from 2026-04-11 to 2026-07-10
Expires in 38 days

Full certificate history on crt.sh ↗

Linked from (1)