Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
vinculos.org.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-01 10:41:20 UTC · ↺ Refresh
MX Hostnames
- az1-ss106.a2hosting.com
MX Priorities
- az1-ss106.a2hosting.com: 0
A / AAAA Records
- 104.21.3.234 (no PTR)
- 172.67.131.82 (no PTR)
- 2606:4700:3030::6815:3ea (no PTR)
- 2606:4700:3034::ac43:8352 (no PTR)
Mail Server IPs
- 106.0.62.72 ↩ az1-ss106.a2hosting.com
SOA Record
Raw SOA
kelly.ns.cloudflare.com dns.cloudflare.com 2408259907 10000 2400 604800 1800
Primary NS (mname)
kelly.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2408259907
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kelly.ns.cloudflare.com
sean.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +mx +a +ip4:106.0.62.72 +include:spf.a2hosting.com include:_spf.mailersend.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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 +mx +a +ip4:106.0.62.72 +include:spf.a2hosting.com include:_spf.mailersend.net ~all
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