Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
burstmedia.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 01:09:24 UTC · ↺ Refresh
MX Hostnames
- mail.burstmedia.com.mx
MX Priorities
- mail.burstmedia.com.mx: 0
A / AAAA Records
- 104.21.28.18 (no PTR)
- 172.67.170.43 (no PTR)
- 2606:4700:3036::6815:1c12 (no PTR)
- 2606:4700:3033::ac43:aa2b (no PTR)
Mail Server IPs
- 68.66.226.85 ↩ az1-ts3.a2hosting.com
SOA Record
Raw SOA
bjorn.ns.cloudflare.com dns.cloudflare.com 2399358331 10000 2400 604800 1800
Primary NS (mname)
bjorn.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399358331
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dina.ns.cloudflare.com
bjorn.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:68.66.226.85 include:spf.a2hosting.com include:one.zoho.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
3 records- facebook-domain-verification=77kovv4tq8ffa2cwhxgi50fwu6637t
- stripe-verification=fa2a972d3f16972b5a56d46e218f1e301676cc9189db8d84016b49fbe0038202
- SPFv=spf1 +a +mx +ip4:68.66.226.85 include:spf.a2hosting.com include:one.zoho.com ~all
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