defingo.net

Valid Email Server
Domain Lookup › defingo.net

Domain Overview

DNS: ✓ 13d ago Checker: ✓ 13d ago
defingo.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-31 03:08:09 UTC · ↺ Refresh

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MX Hostnames

  • in2-smtp.messagingengine.com
  • in1-smtp.messagingengine.com

MX Priorities

  • in1-smtp.messagingengine.com: 10
  • in2-smtp.messagingengine.com: 20

A / AAAA Records

  • 172.67.148.71
  • 104.21.29.13
  • 2606:4700:3036::ac43:9447
  • 2606:4700:3034::6815:1d0d

Mail Server IPs

  • 103.168.172.216 ↩ phl-mx-01.messagingengine.com
  • 103.168.172.217 ↩ phl-mx-02.messagingengine.com
  • 103.168.172.220 ↩ phl-mx-05.messagingengine.com
  • 103.168.172.223 ↩ phl-mx-08.messagingengine.com
  • 103.168.172.218 ↩ phl-mx-03.messagingengine.com
  • 103.168.172.222 ↩ phl-mx-07.messagingengine.com
  • 103.168.172.219 ↩ phl-mx-04.messagingengine.com
  • 103.168.172.221 ↩ phl-mx-06.messagingengine.com
  • 202.12.124.219 ↩ stl-mx-04.messagingengine.com
  • 202.12.124.217 ↩ stl-mx-02.messagingengine.com
  • 202.12.124.216
  • 202.12.124.218

SOA Record

Raw SOA joaquin.ns.cloudflare.com dns.cloudflare.com 2404309551 10000 2400 604800 1800
Primary NS (mname)
joaquin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2404309551
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

joaquin.ns.cloudflare.com
summer.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.messagingengine.com include:_spf.protonmail.ch ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

5 records
  • have-i-been-pwned-verification=dweb_h1lw64z1gwhlnmkgh5yuqh4g
  • SPFv=spf1 include:spf.messagingengine.com include:_spf.protonmail.ch ~all
  • apple-domain=LtQ4vy0J0QIFLayy
  • protonmail-verification=240465fc6fab86d45da12d592cc448602f2d1987
  • google-site-verification=fR_E0RWhY6Rv71oKz-4jDXX4ve6ONwk2XZVgO8VB3sk
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