physiol.usyd.edu.au

Valid Email Server
Domain Lookup › physiol.usyd.edu.au

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
physiol.usyd.edu.au
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 19:31:56 UTC · ↺ Refresh

MX Hostnames

  • au-smtp-inbound-1.mimecast.com
  • au-smtp-inbound-2.mimecast.com

MX Priorities

  • au-smtp-inbound-2.mimecast.com: 10
  • au-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 103.96.20.26 ↩ au-smtp-inbound-2.mimecast.com
  • 103.96.22.26 ↩ au-smtp-inbound-2.mimecast.com

SOA Record

Raw SOA dns-dhcp-s01-1e.gw.usyd.edu.au domain-admin.sydney.edu.au 2019043198 900 3600 2419200 60
Primary NS (mname)
dns-dhcp-s01-1e.gw.usyd.edu.au
Admin Email (rname)
domain-admin@sydney.edu.au
Serial
2019043198
Refresh
900s
Retry
3600s
Expire
2419200s
Minimum TTL
60s

Nameservers (NS)

extro.ucc.usyd.edu.au
dns-2.sydney.edu.au
dns-1.sydney.edu.au
metro.ucc.usyd.edu.au

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf-short.sydney.edu.au ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 include:_spf-short.sydney.edu.au ~all
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