Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
byoumed.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 02:15:18 UTC · ↺ Refresh
MX Hostnames
- byoumed.com
MX Priorities
- byoumed.com: 0
A / AAAA Records
- 200.7.109.192 ↩ mv.ceinmer.com
Mail Server IPs
- 200.7.109.192 ↩ mv.ceinmer.com
SOA Record
Raw SOA
dns33452.dizinc.com root.mv.ceinmer.com 2026022401 3600 1800 1209600 86400
Primary NS (mname)
dns33452.dizinc.com
Admin Email (rname)
root@mv.ceinmer.com
Serial
2026022401
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.dataempresarial.com
ns2.dataempresarial.com
ns4.dataempresarial.com
ns3.dataempresarial.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:200.7.109.192 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s;pct=100;fo=0;rf=afrf;ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
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
3 records- google-site-verification=klFO5hbyWlOamN1wO-4NT2z4dlxD5i6G9hVzghAATkA
- SPFv=spf1 +a +mx +ip4:200.7.109.192 ~all
- google-site-verification=q7zzdZxC4gIrS7DmO0qXxjX1VAIHSnNtzUtQ5bbq2kg
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