Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
netcourrier.com
Yes
✓ Yes
Unknown
No
Yes
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 10:08:34 UTC · ↺ Refresh
MX Hostnames
- mx.mailo.com
MX Priorities
- mx.mailo.com: 10
A / AAAA Records
- 213.182.54.18 ↩ ip-18.mailobj.net
- 213.182.54.19 ↩ ip-19.mailobj.net
Mail Server IPs
- 213.182.54.3 ↩ ip-3.mailobj.net
SOA Record
Raw SOA
dns-a.mailobj.net hostmaster.mailobj.net 2025032500 28800 7200 604800 86400
Primary NS (mname)
dns-a.mailobj.net
Admin Email (rname)
hostmaster@mailobj.net
Serial
2025032500
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns-a.mailobj.net
dns-b.mailobj.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a include:mailobj.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 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 a include:mailobj.net ~all
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