Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mcolder.com.mx
Yes
✓ Yes
iCloud
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 00:00:34 UTC · ↺ Refresh
MX Hostnames
- mail2.alvenicloud.com
- mail.alvenicloud.com
MX Priorities
- mail2.alvenicloud.com: 20
- mail.alvenicloud.com: 10
A / AAAA Records
- 207.200.18.88 ↩ plesk03.alvenicloud.com
- ::ffff:cfc8:1258 ↩ plesk03.alvenicloud.com
Mail Server IPs
- 207.200.18.72 ↩ mail2.alvenicloud.com
- 207.200.18.86 ↩ mail.alvenicloud.com
SOA Record
Raw SOA
water.alvenicloud.com sistemas.mcolder.com.mx 2025120915 10800 3600 1209600 10800
Primary NS (mname)
water.alvenicloud.com
Admin Email (rname)
sistemas@mcolder.com.mx
Serial
2025120915
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
wind.alvenicloud.com
water.alvenicloud.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:plesk03.alvenicloud.com include:zcsend.net include:mail.zohoanalytics.com -all
📊 DNS lookups: 5/10
✓ 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
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx +a:plesk03.alvenicloud.com include:zcsend.net include:mail.zohoanalytics.com -all
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