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kmu.org

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First seen 2026-05-23 · Last seen 2026-05-31 · pending crawled 2026-05-31 2 attempts

CH · 185.90.39.55 · AS200759 Flow Swiss AG

Reputation 100/100

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1000)

Registration

Registrar
COREhub, S.R.L.
Created
1998-10-20
Expires
2026-10-19 140 days left
Updated
2025-12-03
Name servers
  • ns1.kmu.org
  • ns2.kmu.org

DNS records live

NS
  • ns1.kmu.org
  • ns2.kmu.org
MX
  • 0 secure-mail.kmu.org
TXT
Show 6 TXT records
  • old-swisssign-check=ARNfBl1cuAx0mRKo3h4MjdUmO8jSKrigH1b7qIEm52
  • sophos-domain-verification=3204a9edd5dd5f46191f6733b24a4bfe7202abe26baa23fc5830de332eb72d47
  • ARNfBl1cuAx0mRKo3h4MjdUmO8jSKrigH1b7qIEm52
  • swisssign-check=6aQfrVYuyNPqRqBhd1CDZ5qLHBU
  • swisssign-check=0GyuO1LnQLVknIqL-dP6gfmTOP8
  • swisssign-check=vGEjsSBOukyAU8lUuCXXS9xCFf0
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com ip4:212.103.71.210/32 include:_spf.kmu.org include:spf.crsend.com include:nl2go.com include:_emailsys1.spf.kmu.org include:_emailsys2.spf.kmu.org include:_emailsys3.spf.kmu.org include:spf.mailjet.com include:_spf.websolutions.io -all
strict (-all)
DMARC
v=DMARC1; p=reject; pct=100; ruf=mailto:dmarc@tup.ch; fo=1; rua=mailto:dmarc@tup.ch; adkim=s; aspf=s; rf=afrf;
policy: reject (enforced)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu3hjzdO1DGBFKvRUhredg48TdBpGd8rvhIH1BTnNphZpSKvaAS3Po/oqzI4uI9vr+6SXuBQp5gI98q…
  • s1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC69izrQ54J946mB7CdXUcmYQav39WbhyVvNEzJUWhitxwCzxJePvRsnyMo1GDbCOLaawLqBYK4nLsFcb8QFs…
selectors probed

Certificate (current)

GlobalSign GCC R6 AlphaSSL CA 2023
from 2025-01-21 to 2026-02-22
Expired 99 days ago

Full certificate history on crt.sh ↗

Linked from (2)