seedup.mx

Valid Email Server
Domain Lookup › seedup.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
seedup.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-31 06:36:50 UTC · ↺ Refresh

MX Hostnames

  • mx01.ionos.mx
  • mx00.ionos.mx

MX Priorities

  • mx01.ionos.mx: 10
  • mx00.ionos.mx: 10

A / AAAA Records

  • 185.158.133.1 (no PTR)

Mail Server IPs

  • 74.208.5.21 ↩ mx01.perfora.net
  • 74.208.5.3 ↩ mx00.perfora.net

SOA Record

Raw SOA ns.ui-global-dns.de hostmaster.1und1.com 2017011146 28800 7200 604800 600
Primary NS (mname)
ns.ui-global-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2017011146
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns.ui-global-dns.com
ns.ui-global-dns.org
ns.ui-global-dns.de
ns.ui-global-dns.biz

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf-us.ionos.com ~all
📊 DNS lookups: 1/10
~ 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

✗ 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

6 records
  • facebook-domain-verification=p4r2lhgsl8rctea7jeazqb1l7j4rgi
  • SPFv=spf1 include:_spf-us.ionos.com ~all
  • ca3-2a3b5122044649b89f596ebbf26c82ae
  • pinterest-site-verification=030d0baa5a48507c852fbff7f1a847bf
  • google-site-verification=jtE5R12RNFH9sDhBedCgELNkWRWz2p9AHbTh52UWA9U
  • y2wc3b6.bookings.cs.zohohost.com
Full email verification for seedup.mx

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits