Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
radwelt-coesfeld.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 18:49:14 UTC · ↺ Refresh
MX Hostnames
- radweltcoesfeld-de01i.mail.protection.outlook.com
MX Priorities
- radweltcoesfeld-de01i.mail.protection.outlook.com: 10
A / AAAA Records
- 172.67.202.151 (no PTR)
- 104.21.52.182 (no PTR)
- 2606:4700:3034::ac43:ca97
- 2606:4700:3035::6815:34b6
Mail Server IPs
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
SOA Record
Raw SOA
betty.ns.cloudflare.com dns.cloudflare.com 2399123877 10000 2400 604800 1800
Primary NS (mname)
betty.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399123877
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
betty.ns.cloudflare.com
drew.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a mx a:w013932f.kasserver.com ip4:85.13.152.253 include:spf.mailjet.com include:spf.sendinblue.com include:_spf.rexx-suite.com include:spf.protection.outlook.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._domainkey
✓ Public key: 392 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
2 records- Sendinblue-code:c1f3e8e267cd589f36225c9fb2da207e
- SPFv=spf1 a mx a:w013932f.kasserver.com ip4:85.13.152.253 include:spf.mailjet.com include:spf.sendinblue.com include:_spf.rexx-suite.com include:spf.protection.outlook.com -all
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