Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
baumfolder.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 16:51:25 UTC · ↺ Refresh
MX Hostnames
- heidelberg-com.mail.protection.outlook.com
MX Priorities
- heidelberg-com.mail.protection.outlook.com: 5
A / AAAA Records
- 35.185.33.157 ↩ 157.33.185.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.heidelberg.com dnsadmin.heidelberg.com 33 10800 3600 2419200 14400
Primary NS (mname)
ns1.heidelberg.com
Admin Email (rname)
dnsadmin@heidelberg.com
Serial
33
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
14400s
Nameservers (NS)
ns1.heidelberg.com
ns2.heidelberg.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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
✗ 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
5 records- MS=ms95663524
- MS=16A6964D4D66852B7126B6E846225B55021D4E8A
- google-site-verification=i7u9ijhrd42oduXcVCabxc8oBxCqyEwbA-e9C71f9VY
- SPFv=spf1 include:spf.protection.outlook.com -all
- CJYpRnL7UPpIi4wlu4llMRJc53OOIL+cwd0ut2aZZjSYw8v0DGVT1qEnfFWEV200LRY9WDD4r2x4rnF3d6XNcQ==
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