Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
cimeingenieros.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 06:03:46 UTC · ↺ Refresh
MX Hostnames
- mail.cimeingenieros.com
MX Priorities
- mail.cimeingenieros.com: 10
A / AAAA Records
- 172.67.158.19 (no PTR)
- 104.21.8.224 (no PTR)
- 2606:4700:3037::ac43:9e13 (no PTR)
- 2606:4700:3037::6815:8e0 (no PTR)
Mail Server IPs
- 65.109.24.33 ↩ kpshost.kpserver.net
SOA Record
Raw SOA
lakas.ns.cloudflare.com dns.cloudflare.com 2403064586 10000 2400 604800 1800
Primary NS (mname)
lakas.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2403064586
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lakas.ns.cloudflare.com
sara.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 +mx +a +ip4:65.109.24.33 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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- google-site-verification=1Jrr2NnGbufWOG1lXyjYgl6Glxj5FBo_drBT7tp6ExA
- SPFv=spf1 +mx +a +ip4:65.109.24.33 -all
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