Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
immo-boerse.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 19:42:27 UTC · ↺ Refresh
MX Hostnames
- immoboerse-com01b.mail.protection.outlook.com
MX Priorities
- immoboerse-com01b.mail.protection.outlook.com: 0
A / AAAA Records
- 83.169.24.33 ↩ vwp4041.webpack.hosteurope.de
- 2a01:488:42:1000:53a9:1821:17:a80e (no PTR)
Mail Server IPs
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
SOA Record
Raw SOA
ns59.domaincontrol.com dns.jomax.net 2025101001 28800 7200 604800 600
Primary NS (mname)
ns59.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025101001
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns59.domaincontrol.com
ns60.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:secureserver.net include:_spf.perfora.net include:_spf.kundenserver.de ip4:80.153.249.189 ip4:84.181.71.193 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
⚠ Public key (p=) missing in DKIM record for selector selector1.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- facebook-domain-verification=3xduga1z9axgodro6xow8p00rnd5pd
- 7vpvcvredh2hpmni2qituouv63
- MS=ms82933256
- SPFv=spf1 include:spf.protection.outlook.com include:secureserver.net include:_spf.perfora.net include:_spf.kundenserver.de ip4:80.153.249.189 ip4:84.181.71.193 -all
- 9juo1ghefkddtcdingqol8269p
- h15ck9v2f67jf7lidllk523o9r
- o4t2kmki78th78oavve0ie3pma
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