indexo.dev

mathelpc.ch

.ch crawl

First seen 2026-06-01 · Last seen 2026-06-03 · ok HTTP 200 694 ms crawled 2026-06-02

CH · 83.222.133.37 · AS31736 senseLAN GmbH

Reputation 95/100 weak security headers

DNS records live

NS
  • dns1.web2all.ch
  • dns2.web2all.ch
MX
  • 0 mathelpc-ch.mail.protection.outlook.com
TXT
  • bw=x6mVbOpQK6Zm2z6sJXbBcDuF7d4QUgzb8oaOEMPafa3t
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 a:mail.web2all.ch ip4:83.222.133.38 include:_spf.odoo.com include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:reports@mathelpc.ch; ruf=mailto:reports@mathelpc.ch; fo=0
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxBy0FLUL7jGxeOxVM9WhArxPt8UmBhWsRvy4+XUgS6ep39bhmp43YSMWBFU+HlCGPCeBUDDRep0T+c…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAql748Y6WKJ6OR0LIJj1wmMIDofqfMJ4EwOMdV+eFq7BbW22EDg2LqhE/E77Z2MDLT1/3uOsM0UrdXX…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-05-11 to 2026-11-26
Expires in 174 days

Full certificate history on crt.sh ↗

Linked from (3)