Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
headstrong.de
Disposable
✓ Yes
Google
⚠ Yes
Yes
⚠ Yes
No
⚠ Yes
Checked via [email protected]
· 2026-03-14 02:26:19 UTC · ↺ Refresh
MX Hostnames
- aspmx2.migadu.com
- aspmx1.migadu.com
MX Priorities
- aspmx1.migadu.com: 10
- aspmx2.migadu.com: 20
A / AAAA Records
- 195.30.85.50
- 2001:608:e00:72::50:0
Mail Server IPs
- 51.178.91.99 ↩ mx15.migadu.com
- 141.94.97.118 ↩ mx10.migadu.com
- 51.210.223.36 ↩ mx12.migadu.com
- 141.94.75.77 ↩ mx14.migadu.com
- 57.128.22.240 ↩ mx11.migadu.com
- 2001:41d0:303:e224:: ↩ mx12.migadu.com
- 2001:41d0:403:4876:: ↩ mx10.migadu.com
- 2001:41d0:403:58f0:: ↩ mx11.migadu.com
- 2001:41d0:303:d163::1 (no PTR)
- 2001:41d0:303:ff4d::1 (no PTR)
SOA Record
Raw SOA
ns.pellucid.zone hostmaster.pellucid.zone 2024031502 10800 3600 604800 3600
Primary NS (mname)
ns.pellucid.zone
Admin Email (rname)
hostmaster@pellucid.zone
Serial
2024031502
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.pellucid.zone
ns2.pellucid.zone
ns3.pellucid.zone
SPF Record
✓ Strict (-all)
v=spf1 a mx a:euserv2.headstrong.de include:spf.migadu.com -all
📊 DNS lookups: 4/10
✓ 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 detectedNo 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
4 records- SPFv=spf1 a mx a:euserv2.headstrong.de include:spf.migadu.com -all
- hosted-email-verify=9ogdubth
- google-site-verification=9KIz-QoEZDFJmkREOexoKovyk0U-AeO-Lu4ycGF9ZCM
- keybase-site-verification=-SUqP9qbKwWdPS0CZakXM2tPGG1gc1aQfHDGck3IWuE
Full email verification for headstrong.de
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