alpensymposium.ch

.ch crawl

First seen 2026-05-31 · Last seen 2026-06-01 · pending crawled 2026-06-01 2 attempts

CH · 149.126.4.110 · AS47302 cyon AG

Reputation 94/100 dmarc monitor-only

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

DNS records live

NS
  • ns1.cyon.ch
  • ns2.cyon.ch
MX
  • 0 mail.alpensymposium.ch
TXT
  • v=DMARC1; p=none; pct=100; rua=mailto:rua@audiencerepublic.com

Email authentication partial

SPF
v=spf1 include:spf.protection.cyon.net include:spf.crsend.com -all
strict (-all)
DMARC
v=DMARC1; p=none; pct=100; rua=mailto:rua@audiencerepublic.com
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2025-11-08 to 2026-02-06
Expired 116 days ago

Linked from (2)