Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
burg-halle.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 05:07:29 UTC · ↺ Refresh
MX Hostnames
- burg-halle.de
MX Priorities
- burg-halle.de: 10
A / AAAA Records
- 212.122.56.1 ↩ burg-halle.de
Mail Server IPs
- 212.122.56.1 ↩ burg-halle.de
SOA Record
Raw SOA
burgcom.burg-halle.de schwenke.burg-halle.de 2026031001 21600 900 1209600 3600
Primary NS (mname)
burgcom.burg-halle.de
Admin Email (rname)
schwenke@burg-halle.de
Serial
2026031001
Refresh
21600s
Retry
900s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.eastlink.de
ns1.eastlink.de
ns3.eastlink.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:212.122.56.0/28 ip4:212.122.59.19 ip4:193.174.240.41 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; sp=reject; adkim=s; aspf=s; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
google._domainkey
default._domainkey
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- apple-domain-verification=tVi6SitgV3BKKhJb
- SPFv=spf1 mx ip4:212.122.56.0/28 ip4:212.122.59.19 ip4:193.174.240.41 -all
- google-site-verification=ZzuAU2EClIxxHGCnUBSLcpfrtGFHcE-5eQQNoNcGhP4
- adobe-idp-site-verification=f39724096ec5022254cb93fe56f0675e1b25938544d4adcd0919f896dd71db31
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 burg-halle.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits