aktuar.de

Valid Email Server
Domain Lookup › aktuar.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
aktuar.de
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-27 14:45:44 UTC · ↺ Refresh

MX Hostnames

  • d202785.b.ess.uk.barracudanetworks.com
  • d202785.a.ess.uk.barracudanetworks.com

MX Priorities

  • d202785.a.ess.uk.barracudanetworks.com: 10
  • d202785.b.ess.uk.barracudanetworks.com: 20

A / AAAA Records

  • 89.238.84.74 ↩ 74.84.238.89.in-addr.arpa.manitu.net

Mail Server IPs

  • 18.133.136.188 ↩ mail.ess.uk.barracuda.com
  • 18.133.136.187 ↩ mail.ess.uk.barracuda.com
  • 18.133.136.186 ↩ mail.ess.uk.barracuda.com

SOA Record

Raw SOA ns1096.ui-dns.de hostmaster.kundenserver.de 2017051589 28800 7200 604800 300
Primary NS (mname)
ns1096.ui-dns.de
Admin Email (rname)
hostmaster@kundenserver.de
Serial
2017051589
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1096.ui-dns.org
ns1096.ui-dns.biz
ns1096.ui-dns.com
ns1096.ui-dns.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:78.35.22.122 ip4:89.1.66.120 include:spf.ess.uk.barracudanetworks.com include:spf.nl2go.com include:spf.protection.outlook.com include:_spf.perfora.net include:_spf.kundenserver.de -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

4 records
  • brevo-code:ac86909ee94c47eed5981f4888dc7179
  • 1YByMLde1BoiaiKYg+4jcYQN2Brz7oZ1/+o8l0XkX3m+niTk03iGmX3KFUnmTjlXHgKS1OvEAmvTviCptoU0zQ==
  • SPFv=spf1 ip4:78.35.22.122 ip4:89.1.66.120 include:spf.ess.uk.barracudanetworks.com include:spf.nl2go.com include:spf.protection.outlook.com include:_spf.perfora.net include:_spf.kundenserver.de -all
  • MS=ms79703911
Full email verification for aktuar.de

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits