Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lbl.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 11:58:48 UTC · ↺ Refresh
MX Hostnames
- lbl-de.mail.protection.outlook.com
MX Priorities
- lbl-de.mail.protection.outlook.com: 10
A / AAAA Records
- 85.215.239.159 ↩ ws-22-02.madavi.de
- 2a01:239:27e:df00::1 (no PTR)
Mail Server IPs
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.madavi.de rz.madavi.de 2014033330 10800 3600 604800 38400
Primary NS (mname)
ns1.madavi.de
Admin Email (rname)
rz@madavi.de
Serial
2014033330
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
38400s
Nameservers (NS)
ns1.madavi.de
ns3.madavi.de
ns2.madavi.de
ns4.madavi.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_ip-webserver.madavi.de -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- facebook-domain-verification=ejp6rzsm4vccrpaem5fh4ukt5o9l8f
- SPFv=spf1 include:spf.protection.outlook.com include:_ip-webserver.madavi.de -all
- google-site-verification=kx1kwjRLj4AR1CFP37L9nDAQKeaRiPb1BHVYK4Ebjjw
Full email verification for lbl.de
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