Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bl-p.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 16:55:49 UTC · ↺ Refresh
MX Hostnames
- blp-de0e.mail.protection.outlook.com
MX Priorities
- blp-de0e.mail.protection.outlook.com: 10
A / AAAA Records
- 185.30.32.226 ↩ s226.goserver.host
Mail Server IPs
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.webgo.de hostmaster.webgo.de 2019121901 28800 7200 1309600 86400
Primary NS (mname)
ns1.webgo.de
Admin Email (rname)
hostmaster@webgo.de
Serial
2019121901
Refresh
28800s
Retry
7200s
Expire
1309600s
Minimum TTL
86400s
Nameservers (NS)
ns2.webgo.de
ns1.webgo.de
ns3.webgo.de
ns4.webgo.de
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
mail._domainkey
dkim._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
2 records- SPFv=spf1 a mx include:spf.protection.outlook.com -all
- brevo-code:7b24c5cbe06c2406dac4f6fc9b827136
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