Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
suedwestpark.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 14:35:36 UTC · ↺ Refresh
MX Hostnames
- suedwestpark-de.mail.protection.outlook.com
MX Priorities
- suedwestpark-de.mail.protection.outlook.com: 0
A / AAAA Records
- 193.26.158.231 ↩ ext-web01.dvimmobilien.de
Mail Server IPs
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
SOA Record
Raw SOA
ns01.dvintern.de it.dvimmobilien.de 2026040113 7200 540 604800 3600
Primary NS (mname)
ns01.dvintern.de
Admin Email (rname)
it@dvimmobilien.de
Serial
2026040113
Refresh
7200s
Retry
540s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns01.dvintern.de
ns02.dvintern.de
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:88.217.171.41 ip4:81.27.171.82 ip4:193.26.158.231 ip4:91.26.207.138 include:_spf.sendnode.com. include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; fo=0:d:s; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
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
3 records- SPFv=spf1 mx a ip4:88.217.171.41 ip4:81.27.171.82 ip4:193.26.158.231 ip4:91.26.207.138 include:_spf.sendnode.com. include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
- MS=ms89399540
- apple-domain-verification=09omoZrotEi5LJBS
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