Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fiberwifi.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 07:15:40 UTC · ↺ Refresh
MX Hostnames
- mx1.fiberwifi.mx
MX Priorities
- mx1.fiberwifi.mx: 0
A / AAAA Records
- 68.66.226.76 ↩ az1-lr5.supercp.com
Mail Server IPs
- 64.20.39.150 (no PTR)
SOA Record
Raw SOA
ns1.supercp.com a\.limon.nbxsoluciones.com 2026021501 3600 1800 1209600 86400
Primary NS (mname)
ns1.supercp.com
Admin Email (rname)
a\@limon.nbxsoluciones.com
Serial
2026021501
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns4.supercp.com
ns2.supercp.com
ns1.supercp.com
ns3.supercp.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:68.66.226.76 +include:spf.a2hosting.com +ip4:66.45.226.138 +include:relay.mailbaby.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate 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: 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
1 record- SPFv=spf1 +a +mx +ip4:68.66.226.76 +include:spf.a2hosting.com +ip4:66.45.226.138 +include:relay.mailbaby.net ~all
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