defensa.com

Valid Email Server
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
defensa.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 00:10:47 UTC · ↺ Refresh

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MX Hostnames

  • mail.defensa.com

MX Priorities

  • mail.defensa.com: 10

A / AAAA Records

  • 79.137.53.175 ↩ ns1.hagaclic.es

Mail Server IPs

  • 91.134.13.93 ↩ mail.hagaclic.es

SOA Record

Raw SOA ns1.hagaclic.es hostmaster.hagaclic.es 2023032720 3600 900 604800 3600
Primary NS (mname)
ns1.hagaclic.es
Admin Email (rname)
hostmaster@hagaclic.es
Serial
2023032720
Refresh
3600s
Retry
900s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.hagaclic.es
ns1.hagaclic.es

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:37.187.135.156 ip4:57.128.95.62 ~all
📊 DNS lookups: 2/10
~ 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: 216 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
  • SPFv=spf1 a mx ip4:37.187.135.156 ip4:57.128.95.62 ~all
  • MS=ms13526553
  • google-site-verification=WfhRYkzQrefM62OsULd1psbO_IuTj-3M2QZfJ6-Mobs
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