linkedin.co.uk

DNS records live

NS

• dns1.p09.nsone.net
• dns2.p09.nsone.net
• dns3.p09.nsone.net
• dns4.p09.nsone.net
• ns1-42.azure-dns.com
• ns2-42.azure-dns.net
• ns3-42.azure-dns.org
• ns4-42.azure-dns.info

MX

• 10 mail-c.linkedin.com
• 10 mail.linkedin.com

TXT

• _qvs6qe3edqrbu3to3nj09hd60jtk87n

Email authentication strong

SPF

v=spf1 -all

strict (-all)

DMARC

v=DMARC1; p=reject; rua=mailto:d@rua.agari.com,mailto:yfy3q-9359@rua.dmarc.emailanalyst.com; ruf=mailto:d@ruf.agari.com

policy: reject (enforced)

DKIM

Show 12 DKIM selectors

• default: v=DKIM1; p=
• google: v=DKIM1; p=
• selector1: v=DKIM1; p=
• selector2: v=DKIM1; p=
• k1: v=DKIM1; p=
• k2: v=DKIM1; p=
• mail: v=DKIM1; p=
• dkim: v=DKIM1; p=
• s1: v=DKIM1; p=
• s2: v=DKIM1; p=
• mxvault: v=DKIM1; p=
• smtpapi: v=DKIM1; p=

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

Linked from (1)

• crucialengineering.co.uk×1