Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gewaesserbuendnis-bw.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 18:45:54 UTC · ↺ Refresh
MX Hostnames
- mx1.mailtasche.de
MX Priorities
- mx1.mailtasche.de: 10
A / AAAA Records
- 91.132.147.149 ↩ host-nc-01.mg-itd.de
- 2a03:4000:37:5a0:1::1 ↩ host-nc-01.mg-itd.de
Mail Server IPs
- 37.120.190.71 ↩ mx1.mailtasche.de
- 2a03:4000:6:b333:1::1 ↩ mx1.mailtasche.de
SOA Record
Raw SOA
ns1.mg-itd.de webmaster.lebendige-fluesse.de 2026032702 3600 1200 1209600 21600
Primary NS (mname)
ns1.mg-itd.de
Admin Email (rname)
webmaster@lebendige-fluesse.de
Serial
2026032702
Refresh
3600s
Retry
1200s
Expire
1209600s
Minimum TTL
21600s
Nameservers (NS)
ns2.mg-itd.de
ns1.mg-itd.de
SPF Record
✓ Strict (-all)
v=spf1 a:wan1.buero-am-fluss.de a:wan2.buero-am-fluss.de include:spf.mailtasche.de include:spf.git.ax include:spf.protection.outlook.com include:spf.crsend.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; aspf=s; ri=604800
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 736 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a:wan1.buero-am-fluss.de a:wan2.buero-am-fluss.de include:spf.mailtasche.de include:spf.git.ax include:spf.protection.outlook.com include:spf.crsend.com -all
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 gewaesserbuendnis-bw.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits