Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
flecha-amarilla.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 00:03:35 UTC · ↺ Refresh
MX Hostnames
- fortimail-gfa.isavanzados.com.mx
MX Priorities
- fortimail-gfa.isavanzados.com.mx: 0
A / AAAA Records
- 200.34.32.10 ↩ customer-200-34-32-10.uninet.net.mx
Mail Server IPs
- 200.94.83.5 ↩ sfp.fortimail-gfa.isavanzados.com.mx
SOA Record
Raw SOA
dns.flecha-amarilla.com 151 900 600 86400 3600
Primary NS (mname)
dns.flecha-amarilla.com
Admin Email (rname)
Serial
151
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
dns.flecha-amarilla.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.fortimail-gfa.isavanzados.com.mx include:spf.protection.outlook.com ip4:129.148.11.193 ip4:129.148.11.192 ip4:129.148.11.194 ip4:129.148.11.195 ip4:129.148.11.196 ip4:129.148.11.197 ip4:129.148.11.198 -all
📊 DNS lookups: 3/10
✓ 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
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=XouAoc1sp4ry6_ECaxN6NFLqEgywqxsI1uKVsyw7two
- MS=ms39074331
- SPFv=spf1 include:spf.fortimail-gfa.isavanzados.com.mx include:spf.protection.outlook.com ip4:129.148.11.193 ip4:129.148.11.192 ip4:129.148.11.194 ip4:129.148.11.195 ip4:129.148.11.196 ip4:129.148.11.197 ip4:129.148.11.198 -all
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