Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sj-steuern.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 10:06:16 UTC · ↺ Refresh
MX Hostnames
- mxbackup.hosting.de
- mx03.hosting.de
- mx01.hosting.de
- sjsteuern-de0e.mail.protection.outlook.com
- mx02.hosting.de
MX Priorities
- mxbackup.hosting.de: 20
- sjsteuern-de0e.mail.protection.outlook.com: 10
- mx01.hosting.de: 30
- mx03.hosting.de: 30
- mx02.hosting.de: 30
A / AAAA Records
- 213.160.71.198
Mail Server IPs
- 194.126.196.21 ↩ mxbackup1.routing.net
- 194.126.196.22 ↩ mxbackup2.routing.net
- 2a03:2902:4:1::a ↩ mxbackup1.routing.net
- 2a03:2902:4:1::b ↩ mxbackup2.routing.net
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2
- 2a01:111:f403:ca2d::
- 134.0.28.13
- 134.0.28.14
- 2a03:2900:1:a::14
- 2a03:2900:1:a::13
- 134.0.30.165
- 134.0.30.166
- 134.0.30.167
- 2a03:2900:1:a::18
- 2a03:2900:1:a::17
- 2a03:2900:1:a::19
- 134.0.30.163
- 134.0.30.164
- 2a03:2900:1:a::16
- 2a03:2900:1:a::15
SOA Record
Raw SOA
ns1.hosting.de hostmaster.sj-steuern.de 2026013003 86400 7200 3600000 900
Primary NS (mname)
ns1.hosting.de
Admin Email (rname)
hostmaster@sj-steuern.de
Serial
2026013003
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
900s
Nameservers (NS)
ns3.hosting.de
ns1.hosting.de
ns2.hosting.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:mailgun.org include:spf.hosting.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- facebook-domain-verification=si7t47en4ez8fihuw7riht0nkmbold
- google-site-verification=LjrNcZFrUXMFHDU8SSAdHLcJLppdMhdLWjuNZyG7tkA
- SPFv=spf1 include:spf.protection.outlook.com include:mailgun.org include:spf.hosting.de ~all
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