Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
haus-der-edv.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 04:52:30 UTC · ↺ Refresh
MX Hostnames
- hausderedv-de01bb.mail.protection.outlook.com
MX Priorities
- hausderedv-de01bb.mail.protection.outlook.com: 3
A / AAAA Records
- 134.119.86.147 ↩ mc21511.ispgateway.de
- 2a00:116a:106:88d0:: ↩ mc21511.ispgateway.de
Mail Server IPs
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.namespace4you.de hostmaster.haus-der-edv.de 1765963867 16384 2048 1048576 2560
Primary NS (mname)
ns.namespace4you.de
Admin Email (rname)
hostmaster@haus-der-edv.de
Serial
1765963867
Refresh
16384s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s
Nameservers (NS)
ns2.namespace4you.de
ns.namespace4you.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:46.227.217.0/27 include:ispgateway.de include:spf.protection.outlook.com include:spf-de.emailsignatures365.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
10 records- MS=ms22158593
- atlassian-domain-verification=PdulMwUoAmw2EeaVpil1O9fdlSPH0wYpYx/JE3Ok0xdtRJNyMKpLdWoc6is4pjFC
- MS=EAB0FB69F55D8C0ED86053EB512D2DC727A1BF25
- google-site-verification=fgP6PtFN-jD7GmaJutw5HR_giTncaoiiv-0Kx4jcYv0
- google-site-verification=mVDpgorBrImlCW-B6C-5swszu-lRZW8Ji53JwjWHawg
- google-site-verification=KGKcTDQcgIP6DPlAnNo2DsVvc5MNuxTrCgJTstvvI58
- apple-domain-verification=fYC8LF2UWinlJ7G4
- atlassian-sending-domain-verification=ba755f89-8d62-406b-ad3c-22a919a0a72e
- SPFv=spf1 a mx ip4:46.227.217.0/27 include:ispgateway.de include:spf.protection.outlook.com include:spf-de.emailsignatures365.com ~all
- have-i-been-pwned-verification=dweb_w98apzbyxp4tz5vmrw6ni100
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