Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
buelow-hotels.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 17:27:28 UTC · ↺ Refresh
MX Hostnames
- buelowhotels-de01e.mail.protection.outlook.com
MX Priorities
- buelowhotels-de01e.mail.protection.outlook.com: 0
A / AAAA Records
- 134.119.0.215 ↩ ms11737.ispgateway.de
- 2a00:1158:5:d7:: ↩ ms11737.ispgateway.de
Mail Server IPs
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns47.domaincontrol.com dns.jomax.net 2025112600 28800 7200 604800 600
Primary NS (mname)
ns47.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025112600
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns48.domaincontrol.com
ns47.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:87.138.194.111 ip4:79.249.179.37 include:spf.protection.outlook.com include:spf.synxis.com include:_spf.createsend.com include:mailgun.org -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SFMC-uYmmEPqzkc_sdN8XaJ_Ndh_BVfHGAsFpN6wBR_t_
- SPFv=spf1 ip4:87.138.194.111 ip4:79.249.179.37 include:spf.protection.outlook.com include:spf.synxis.com include:_spf.createsend.com include:mailgun.org -all
- MS=ms41752306
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