Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
becker-stahl-service.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 19:37:40 UTC · ↺ Refresh
MX Hostnames
- beckerstahlservice-de01e1b.mail.protection.outlook.com
MX Priorities
- beckerstahlservice-de01e1b.mail.protection.outlook.com: 0
A / AAAA Records
- 52.158.45.179 (no PTR)
Mail Server IPs
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
ns9.managed-ip.com domainadmin.managed-ip.com 2025021800 43200 7200 1209600 300
Primary NS (mname)
ns9.managed-ip.com
Admin Email (rname)
domainadmin@managed-ip.com
Serial
2025021800
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns11.managed-ip.info
ns10.managed-ip.com
ns12.managed-ip.info
ns9.managed-ip.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
5 records- google-site-verification=VmnEdjfVNYZ_Av_ygFRYMPemMIjzV7mU3AvBb5r6Oak
- MS=ms91611695
- spf2.0/pra ~all
- U3B29YqTCQnX9+T+EuzSuYbIJ55UxUaieiKbdBf402FW2iI0BdG/EGvx/yF2i33dXkddl8j4mgbsgAhLg/pEkA==
- SPFv=spf1 include:spf.protection.outlook.com include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
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