plymouthteachingschool.co.uk

DNS records live

NS

• ns1.krystal.uk
• ns2.krystal.uk

MX

• 10 mx1.krystal.uk
• 20 mx2.krystal.uk

Email authentication strong

SPF

v=spf1 -all

strict (-all)

DMARC

v=DMARC1; p=reject; pct=100;

policy: reject (enforced)

DKIM

• default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvoirHtq0Xt3CxeamPWtzCBedSL9IAf40Wy6ATacbndVWKGrEENUcJjKCWsVofY2xoKbS/UhzlaKr+g…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

Linked from (1)

• ptsa.uk×1