Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
loengenharia.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 03:59:57 UTC · ↺ Refresh
MX Hostnames
- mail.loengenharia.com.br
MX Priorities
- mail.loengenharia.com.br: 10
A / AAAA Records
- 104.21.6.49 (no PTR)
- 172.67.154.237 (no PTR)
- 2606:4700:3034::ac43:9aed (no PTR)
- 2606:4700:3030::6815:631 (no PTR)
Mail Server IPs
- 148.113.216.81 ↩ atena.hostsrv.org
SOA Record
Raw SOA
dean.ns.cloudflare.com dns.cloudflare.com 2400917322 10000 2400 604800 1800
Primary NS (mname)
dean.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400917322
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dean.ns.cloudflare.com
georgia.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:148.113.216.81 include:atena.hostsrv.org ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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- SPFv=spf1 a mx ip4:148.113.216.81 include:atena.hostsrv.org ~all
- facebook-domain-verification=0gx6dzv0i0g7gcy3831zrvre5n48tz
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