Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bigpond.com.au
Yes
✓ Yes
Unknown
No
Yes
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 10:05:25 UTC · ↺ Refresh
MX Hostnames
- extmail.bigpond.com
MX Priorities
- extmail.bigpond.com: 10
A / AAAA Records
- 61.9.172.37 ↩ CPE-61-9-172-37.vic.bigpond.net.au
Mail Server IPs
- 203.42.40.138 ↩ extmail.bigpond.com
- 203.42.22.10 ↩ extmail.bigpond.com
SOA Record
Raw SOA
adns01.bigpond.com hostmaster.bigpond.com 2021030342 43200 3600 2419200 3600
Primary NS (mname)
adns01.bigpond.com
Admin Email (rname)
hostmaster@bigpond.com
Serial
2021030342
Refresh
43200s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
adns01.bigpond.com
adns03.bigpond.com
adns02.bigpond.com
adns04.bigpond.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:bigpond.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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
3 records- SPFv=spf1 include:bigpond.com ~all
- _3f3tjsa5322pzaulmpjiqnohzyx8gcg
- _xo8d6ern8nkew7xdichlf11pjt1kkfa
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