Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
supremelub.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 08:26:36 UTC · ↺ Refresh
MX Hostnames
- supremelub.com.br
MX Priorities
- supremelub.com.br: 0
A / AAAA Records
- 148.113.218.46 ↩ odin.hostsrv.org
Mail Server IPs
- 148.113.218.46 ↩ odin.hostsrv.org
SOA Record
Raw SOA
od1.hostsrv.org roger.criamundi.com.br 2026032902 3600 1800 1209600 86400
Primary NS (mname)
od1.hostsrv.org
Admin Email (rname)
roger@criamundi.com.br
Serial
2026032902
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
od1.hostsrv.org
od2.hostsrv.org
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:148.113.218.46 include:olimpo.hostsrv.org ip4:149.56.249.73 include:odin.hostsrv.org ip4:142.4.219.195 a mx ip4:109.106.251.101 include:relay.mailchannels.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
1 record- SPFv=spf1 ip4:148.113.218.46 include:olimpo.hostsrv.org ip4:149.56.249.73 include:odin.hostsrv.org ip4:142.4.219.195 a mx ip4:109.106.251.101 include:relay.mailchannels.net ~all
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