tudormedien.ch

.ch crawl

First seen 2026-06-01 · Last seen 2026-06-01 · pending crawled 2026-06-03 4 attempts

CH · 217.26.63.20 · AS29097 Hostpoint AG

Reputation 100/100

http error: All connection attempts failed

DNS records live

NS

ns.hostpoint.ch
ns2.hostpoint.ch
ns3.hostpoint.ch

MX

10 mx-cluster01-hz13.hornetsecurity.ch
20 mx-cluster02-hz13.hornetsecurity.ch
30 mx-cluster03-hz13.hornetsecurity.ch
40 mx-cluster04-hz13.hornetsecurity.ch

Verified for

Microsoft 365

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:spf.mandrillapp.com ip4:198.2.174.0/24 include:spf.mail.hostpoint.ch ip4:217.26.49.128/25 include:spf.clubdesk.com ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:it@tudormedien.ch;

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmwgzEOjeWDv8HbOfcQ1J2kiEAAnx9DtuzMXLzydwgHbLd64GunPqQmZjKWDcu6+2Kh1vxogq8eX04n…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1Q5WHviVOLzgwkIWGhWNdwe2mF7rirk7X+BblAGyThnEbc/cdUEFBbAYLD2JzODxriZDoEOB8uTmt1…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificates

Loading certificate

Linked from (1)

grueningen.ch×1