holidaycat.cz

DNS records live

NS

• ns-cloud-d1.googledomains.com
• ns-cloud-d2.googledomains.com
• ns-cloud-d3.googledomains.com
• ns-cloud-d4.googledomains.com

MX

• 10 mail.holidaycat.cz

Email authentication weak

SPF

v=spf1 a mx a:holidaycat.cz ip4:159.69.217.245 ip4:178.251.187.8 ip4:217.11.249.141 ip6:2a02:2b88:2:1::5e6d:1 ?all

neutral (?all)

DMARC

not published

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

Linked from (1)

• i-minerva.cz×1