Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
efficiencydelivery.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-03 08:56:27 UTC · ↺ Refresh
MX Hostnames
- mailin-01.mx.sonic.net
- mailin-02.mx.sonic.net
MX Priorities
- mailin-01.mx.sonic.net: 10
- mailin-02.mx.sonic.net: 10
A / AAAA Records
- 149.28.203.68 ↩ efficiencydelivery.tempurl.host
- 2001:19f0:ac00:304c:5400:4ff:fe91:a0de ↩ efficiencydelivery.tempurl.host
Mail Server IPs
- 157.131.224.69 ↩ b.mx.sonic.net
- 157.131.224.70 ↩ c.mx.sonic.net
- 157.131.224.68 ↩ a.mx.sonic.net
- 157.131.224.73 ↩ f.mx.sonic.net
- 157.131.224.72 ↩ e.mx.sonic.net
- 157.131.224.71 ↩ d.mx.sonic.net
SOA Record
Raw SOA
ns1.vultr.com dnsadm.choopa.com 0 10800 3600 604800 3600
Primary NS (mname)
ns1.vultr.com
Admin Email (rname)
dnsadm@choopa.com
Serial
0
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.wpdns.host
ns2.wpdns.host
ns3.wpdns.host
SPF Record
✓ Strict (-all)
v=spf1 include:mail.sonic.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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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