Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
monopol-bremen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 21:10:56 UTC · ↺ Refresh
MX Hostnames
- srv01.attentus.com
MX Priorities
- srv01.attentus.com: 10
A / AAAA Records
- 83.171.238.205 ↩ 545.cluster-nbg1.de
Mail Server IPs
- 5.9.60.85 ↩ srv01.attentus.com
- 2a01:4f8:161:6112::2 ↩ srv01.attentus.com
SOA Record
Raw SOA
ns.inwx.de hostmaster.inwx.de 2024022803 10800 3600 604800 3600
Primary NS (mname)
ns.inwx.de
Admin Email (rname)
hostmaster@inwx.de
Serial
2024022803
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns3.inwx.eu
ns.inwx.de
ns2.inwx.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.sendinblue.com mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
default._domainkey
mail._domainkey
✓ Public key: 392 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
2 records- Sendinblue-code:717e4119f37dab0731f157565a104d9a
- SPFv=spf1 include:spf.sendinblue.com mx ~all
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