Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
treebes.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 06:25:39 UTC · ↺ Refresh
MX Hostnames
- mail.treebes.com
MX Priorities
- mail.treebes.com: 5
A / AAAA Records
- 138.197.198.27 ↩ smtp03.treebes.com
Mail Server IPs
- 138.197.198.27 ↩ smtp03.treebes.com
SOA Record
Raw SOA
smtp03.treebes.com root.smtp03.treebes.com 1543637613 10800 3600 604800 38400
Primary NS (mname)
smtp03.treebes.com
Admin Email (rname)
root@smtp03.treebes.com
Serial
1543637613
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
38400s
Nameservers (NS)
smtp03.treebes.com
ns03.treebes.com
SPF Record
✓ Strict (-all)
v=spf1 mx a:treebes.com ip4:138.197.198.27 ip4:159.89.133.238 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; ruf=mailto:[email protected]; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._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- google-site-verification=dd0dXGF8obwLsopqDCE8-ZmO40zzuAgk2QktXoWOOd8
- SPFv=spf1 mx a:treebes.com ip4:138.197.198.27 ip4:159.89.133.238 -all
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