Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bigpond.net
Yes
✓ Yes
Unknown
No
Yes
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 16:28:59 UTC · ↺ Refresh
MX Hostnames
- extmail.bigpond.com
MX Priorities
- extmail.bigpond.com: 10
A / AAAA Records
- 192.148.122.143 (no PTR)
Mail Server IPs
- 203.42.22.10 ↩ extmail.bigpond.com
- 203.42.40.138 ↩ extmail.bigpond.com
SOA Record
Raw SOA
adns01.bigpond.com hostmaster.bigpond.com 2021030326 43200 3600 2419200 3600
Primary NS (mname)
adns01.bigpond.com
Admin Email (rname)
hostmaster@bigpond.com
Serial
2021030326
Refresh
43200s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
adns04.bigpond.com
adns01.bigpond.com
adns03.bigpond.com
adns02.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- _3f3tjsa5322pzaulmpjiqnohzyx8gcg
- _lxbylbuuzk7kyypyxkppir85j6btbda
- SPFv=spf1 include:bigpond.com ~all
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