Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sicamedicion.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 16:59:53 UTC · ↺ Refresh
MX Hostnames
- sicamedicion.com.mx
MX Priorities
- sicamedicion.com.mx: 0
A / AAAA Records
- 198.49.75.90 ↩ servidor2.sicamedicion.com.mx
Mail Server IPs
- 198.49.75.90 ↩ servidor2.sicamedicion.com.mx
SOA Record
Raw SOA
dns28760.dizinc.com omar.sicamedicion.com.mx 2026012501 3600 7200 1209600 86400
Primary NS (mname)
dns28760.dizinc.com
Admin Email (rname)
omar@sicamedicion.com.mx
Serial
2026012501
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns28760.dizinc.com
dns28761.dizinc.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:198.49.75.90 +a +mx +ip4:107.190.139.130 +ip4:201.156.173.128 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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: 216 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- MS=AB40BA7A05E687B17764BAB2B4140F6DB955A35B
- SPFv=spf1 ip4:198.49.75.90 +a +mx +ip4:107.190.139.130 +ip4:201.156.173.128 -all
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