heictopdfonline.com

Valid Email Server

Domain Overview

DNS: ✓ just now Checker: ✓ just now
heictopdfonline.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-02 02:09:12 UTC · ↺ Refresh

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MX Hostnames

  • aspmx2.migadu.com
  • aspmx1.migadu.com

MX Priorities

  • aspmx2.migadu.com: 20
  • aspmx1.migadu.com: 10

A / AAAA Records

  • 172.67.157.232
  • 104.21.82.125
  • 2606:4700:3030::6815:527d
  • 2606:4700:3033::ac43:9de8

Mail Server IPs

  • 141.94.75.77 ↩ mx14.migadu.com
  • 51.178.91.99 ↩ mx15.migadu.com
  • 51.210.223.36 ↩ mx12.migadu.com
  • 57.128.22.240 ↩ mx11.migadu.com
  • 141.94.97.118 ↩ mx10.migadu.com
  • 2001:41d0:303:ff4d::1 (no PTR)
  • 2001:41d0:403:4876:: ↩ mx10.migadu.com
  • 2001:41d0:303:e224:: ↩ mx12.migadu.com
  • 2001:41d0:403:58f0:: ↩ mx11.migadu.com
  • 2001:41d0:303:d163::1 (no PTR)

SOA Record

Raw SOA jewel.ns.cloudflare.com dns.cloudflare.com 2400979752 10000 2400 604800 1800
Primary NS (mname)
jewel.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400979752
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

jewel.ns.cloudflare.com
nikon.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.migadu.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

3 records
  • hosted-email-verify=yjptk0qs
  • SPFv=spf1 include:spf.migadu.com -all
  • google-site-verification=qPF9M6zgzMa7ZF6AZ2XOvsgxErgieEk9NDysCBaYZJQ
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