Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
thonaseguros.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 14:51:00 UTC · ↺ Refresh
MX Hostnames
- mx-02-us-east-2.prod.hydra.sophos.com
- mx-01-us-east-2.prod.hydra.sophos.com
MX Priorities
- mx-01-us-east-2.prod.hydra.sophos.com: 1
- mx-02-us-east-2.prod.hydra.sophos.com: 2
A / AAAA Records
- 172.67.210.121 (no PTR)
- 104.21.16.86 (no PTR)
- 2606:4700:3033::6815:1056 (no PTR)
- 2606:4700:3036::ac43:d279 (no PTR)
Mail Server IPs
- 3.138.145.235 ↩ ec2-3-138-145-235.us-east-2.compute.amazonaws.com
- 3.16.102.216 ↩ ec2-3-16-102-216.us-east-2.compute.amazonaws.com
- 18.221.88.6 ↩ ec2-18-221-88-6.us-east-2.compute.amazonaws.com
SOA Record
Raw SOA
ivy.ns.cloudflare.com dns.cloudflare.com 2400443934 10000 2400 604800 1800
Primary NS (mname)
ivy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400443934
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ivy.ns.cloudflare.com
max.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:45.63.58.58 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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
✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
k1._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- brevo-code:9c41bfb3675e8bdb4dd8bc6c864b3d1e
- google-site-verification=08pnI0mGejhCrndyE2rfaPmWOZxC6LbYRaVD5Y6cITE
- google-site-verification=Ll-BWs6M5yl-VvzFFZz7LCsafQ7vg2cOAn0SWHgjKYc
- SPFv=spf1 ip4:45.63.58.58 include:spf.protection.outlook.com -all
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