bigcyc.pl

DNS records live

NS

• ns1.ctinet.pl
• ns2.ctinet.pl
• ns3.ctinet.pl

MX

• 5 mx.cti.eu

Email authentication strong

SPF

v=spf1 include:_spf.mlsend.com mx ip4:31.179.252.0/24 ip4:212.109.147.64/26 -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:dmarc@bigcyc.pl

policy: quarantine

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

Linked from (1)

• 4s.pl×1