Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
netzlodern.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 04:19:37 UTC · ↺ Refresh
MX Hostnames
- netzlodern-de.mail.protection.outlook.com
MX Priorities
- netzlodern-de.mail.protection.outlook.com: 0
A / AAAA Records
- 91.204.45.223 ↩ a9f50.netzlodern.net
- 2a03:4000:20:162::7e3:7a2a (no PTR)
Mail Server IPs
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.resellerinterface.de hostmaster.resellerinterface.de 1772145415 10800 3600 604800 900
Primary NS (mname)
ns1.resellerinterface.de
Admin Email (rname)
hostmaster@resellerinterface.de
Serial
1772145415
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
ns2.resellerinterface.de
ns3.resellerinterface.de
ns1.resellerinterface.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:_spf.netzlodern-hosting.de include:spf.protection.outlook.com include:spf.sendinblue.com include:spf.nl2go.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate 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
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._domainkey
✓ Public key: 216 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- SPFv=spf1 a mx include:_spf.netzlodern-hosting.de include:spf.protection.outlook.com include:spf.sendinblue.com include:spf.nl2go.com ~all
- MS=ms36762685
- sendinblue-code:27a3daf2aaba4e5d48ef2c7dc3173dde
- google-site-verification=HgiHMF_W6iaCsy99VtikzJhCOYYZXcFUpBorn_TTFXs
- atlassian-domain-verification=zEKboMeUS3NokmnRdUGKB4FKrPIZ0xnN5lPwHfTX5Kqpve6md1j3FBi5Ae7Ysa5I
Full email verification for netzlodern.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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