Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
trielht.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 11:47:41 UTC · ↺ Refresh
MX Hostnames
- zimbra.trielht.com.br
- ns1.trielht.com.br
- ns.trielht.com.br
MX Priorities
- zimbra.trielht.com.br: 3
- ns.trielht.com.br: 5
- ns1.trielht.com.br: 15
A / AAAA Records
- 177.71.174.5 ↩ redir.astrus.dataware.com.br
Mail Server IPs
- 138.219.166.18 ↩ 18-166-219-138.ereline.com.br
- 177.126.104.105 ↩ 177-126-104-105.static.ctbctelecom.com.br
- 177.126.104.106 ↩ ns.trielht.com.br
SOA Record
Raw SOA
ns1.trielht.com.br root.ns1.trielht.com.br 2026020902 3600 600 1296000 3600
Primary NS (mname)
ns1.trielht.com.br
Admin Email (rname)
root@ns1.trielht.com.br
Serial
2026020902
Refresh
3600s
Retry
600s
Expire
1296000s
Minimum TTL
3600s
Nameservers (NS)
ns.trielht.com.br
ns1.trielht.com.br
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:177.126.104.106 ip4:138.219.166.18 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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 mx ip4:177.126.104.106 ip4:138.219.166.18 -all
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