Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lionzone.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 16:27:44 UTC · ↺ Refresh
MX Hostnames
- mx1.emailsrvr.com
- mx2.emailsrvr.com
MX Priorities
- mx2.emailsrvr.com: 20
- mx1.emailsrvr.com: 10
A / AAAA Records
- 69.20.31.223 (no PTR)
Mail Server IPs
- 108.166.43.2 ↩ mx2.emailsrvr.com
- 146.20.161.2 ↩ mx2.emailsrvr.com
- 173.203.187.2 ↩ mx2.emailsrvr.com
- 184.106.54.2 ↩ mx2.emailsrvr.com
- 108.166.43.1 ↩ mx1.emailsrvr.com
SOA Record
Raw SOA
ns1.lionzone.com mike.lionzone.com 2025031924 10800 3600 604800 10800
Primary NS (mname)
ns1.lionzone.com
Admin Email (rname)
mike@lionzone.com
Serial
2025031924
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns1.lionzone.com
ns4.lionzone.com
ns3.lionzone.com
ns2.lionzone.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:69.20.120.154 ip4:69.20.120.155 include:_spf.google.com include:emailsrvr.com include:spf.protection.outlook.com include:spf.intermedia.net include:49330712.spf01.hubspotemail.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:69.20.120.154 ip4:69.20.120.155 include:_spf.google.com include:emailsrvr.com include:spf.protection.outlook.com include:spf.intermedia.net include:49330712.spf01.hubspotemail.net ~all
- 9nv4nbzwdv3lrvdrpr2zdp2gvb6zrysz
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