Email Authentication

telstra.com.au

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 include:_spf.telstra.com.au ~all

DKIM

none
Cryptographic signature on outbound mail (selector: none).
No record published.

DMARC

pass
Tells receivers what to do with mail that fails SPF/DKIM. Policy: reject.
v=DMARC1; p=reject; sp=reject; fo=1; ri=3600; rua=mailto:rua@team.telstra.com; ruf=mailto:ruf@team.telstra.com

Mail Servers (MX)

5 ipbno.tcif.telstra.com.au
5 ipdvo.tcif.telstra.com.au
5 ipcno.tcif.telstra.com.au
5 ipdno.tcif.telstra.com.au
5 ipcvo.tcif.telstra.com.au
5 ipavo.tcif.telstra.com.au
5 ipano.tcif.telstra.com.au
5 ipbvo.tcif.telstra.com.au