Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sonic.net
Yes
✓ Yes
Unknown
No
Yes
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 01:08:41 UTC · ↺ Refresh
MX Hostnames
- mailin-01.mx.sonic.net
- mailin-02.mx.sonic.net
MX Priorities
- mailin-02.mx.sonic.net: 10
- mailin-01.mx.sonic.net: 10
A / AAAA Records
- 209.204.190.64 ↩ squall.sonic.net
Mail Server IPs
- 157.131.224.73 ↩ f.mx.sonic.net
- 157.131.224.71 ↩ d.mx.sonic.net
- 157.131.224.72 ↩ e.mx.sonic.net
- 157.131.224.68 ↩ a.mx.sonic.net
- 157.131.224.69 ↩ b.mx.sonic.net
- 157.131.224.70 ↩ c.mx.sonic.net
SOA Record
Raw SOA
a.auth-ns.sonic.net hostmaster.sonic.net 2026032004 10800 3600 1209600 86400
Primary NS (mname)
a.auth-ns.sonic.net
Admin Email (rname)
hostmaster@sonic.net
Serial
2026032004
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
d.auth-ns.sonic.net
a.auth-ns.sonic.net
c.auth-ns.sonic.net
b.auth-ns.sonic.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:mail.sonic.net ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 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
1 record- SPFv=spf1 include:mail.sonic.net ~all
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