Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bestresourcecr.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 21:41:30 UTC · ↺ Refresh
MX Hostnames
- bestresourcecr.com
MX Priorities
- bestresourcecr.com: 0
A / AAAA Records
- 129.146.238.109 ↩ svr01.nubemp.com
Mail Server IPs
- 129.146.238.109 ↩ svr01.nubemp.com
SOA Record
Raw SOA
ns1.nubemp.com info.mipueblocr.com 2026030300 3600 1800 1209600 86400
Primary NS (mname)
ns1.nubemp.com
Admin Email (rname)
info@mipueblocr.com
Serial
2026030300
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.nubemp.com
ns1.nubemp.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:129.146.238.109 +a +mx +ip4:192.185.4.91 +ip4:67.222.150.167 +ip4:209.236.121.70 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
default._domainkey
mail._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
3 records- MS=ms45329120
- SPFv=spf1 ip4:129.146.238.109 +a +mx +ip4:192.185.4.91 +ip4:67.222.150.167 +ip4:209.236.121.70 ~all
- brevo-code:db10b6e089edc2d98b874488e874ed00
Full email verification for bestresourcecr.com
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