noordhoffuitgevers.nl

DNS records live

NS

• ns-1460.awsdns-54.org
• ns-1819.awsdns-35.co.uk
• ns-321.awsdns-40.com
• ns-591.awsdns-09.net

MX

• 0 noordhoffuitgevers-nl.mail.protection.outlook.com

Verified for

• Meta
• Microsoft 365

Email authentication strong

SPF

v=spf1 include:spf.infinitaslearning.com ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:p.nijenhuis@infinitaslearning.com; ruf=mailto:p.nijenhuis@infinitaslearning.com; fo=1

policy: quarantine

DKIM

• selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAujtGpKTZeT0Si4mB9X5V3Q+0HlvIRp6h7W7IzYp/OtkD2kyMa5zFYJsxccpquLbaPc/l9kuwZi6eRg…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

Linked from (1)

• hrmhelden.nl×1