Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hauber-elektronik.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 23:46:14 UTC · ↺ Refresh
MX Hostnames
- mx.mymailwall.com
MX Priorities
- mx.mymailwall.com: 0
A / AAAA Records
- 23.227.38.65 ↩ myshopify.com
- 2620:127:f00f:5:: (no PTR)
Mail Server IPs
- 91.212.136.1 ↩ mx.mymailwall.com
SOA Record
Raw SOA
ns1042.ui-dns.org hostmaster.1und1.com 2017060129 28800 7200 604800 600
Primary NS (mname)
ns1042.ui-dns.org
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060129
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1048.ui-dns.com
ns1107.ui-dns.de
ns1094.ui-dns.biz
ns1042.ui-dns.org
SPF Record
✓ Strict (-all)
v=spf1 include:shops.shopify.com include:mymailwall.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:shops.shopify.com include:mymailwall.com include:spf.protection.outlook.com -all
- v=verifydomain MS=8170661
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for hauber-elektronik.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits