Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
meckesheim.de
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 18:02:25 UTC · ↺ Refresh
MX Hostnames
- d338618.b.ess.de.barracudanetworks.com
- d338618.a.ess.de.barracudanetworks.com
MX Priorities
- d338618.a.ess.de.barracudanetworks.com: 10
- d338618.b.ess.de.barracudanetworks.com: 10
A / AAAA Records
- 78.46.6.155 ↩ dedi2055.your-server.de
Mail Server IPs
- 18.185.115.250 ↩ mail.ess.de.barracuda.com
- 18.185.115.251 ↩ mail.ess.de.barracuda.com
- 18.185.115.252 ↩ mail.ess.de.barracuda.com
SOA Record
Raw SOA
ns1.first-ns.de hostmaster.verwaltungsportal.de 2026012301 10800 3600 604800 3600
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
hostmaster@verwaltungsportal.de
Serial
2026012301
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
robotns3.second-ns.com
ns1.first-ns.de
robotns2.second-ns.de
SPF Record
✓ Strict (-all)
v=spf1 a:mail.meckesheim.de ip4:185.46.128.152 include:spf.ess.de.barracudanetworks.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
s1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 a:mail.meckesheim.de ip4:185.46.128.152 include:spf.ess.de.barracudanetworks.com -all
- MS=ms42577055
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