Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
attinger-steuerberatung.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 15:55:28 UTC · ↺ Refresh
MX Hostnames
- mx00.kundenserver.de
- attingersteuerberatung-de02b.mail.protection.outlook.com
- mx01.kundenserver.de
- remote.attinger-steuerberatung.de
MX Priorities
- attingersteuerberatung-de02b.mail.protection.outlook.com: 10
- mx00.kundenserver.de: 30
- remote.attinger-steuerberatung.de: 20
- mx01.kundenserver.de: 31
A / AAAA Records
- 217.160.0.237
Mail Server IPs
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 212.227.15.41 ↩ mx00.kundenserver.de
- 217.240.96.88 ↩ pd9f06058.dip0.t-ipconnect.de
- 217.72.192.67
SOA Record
Raw SOA
ns1113.ui-dns.biz hostmaster.schlund.de 2016111511 28800 7200 604800 300
Primary NS (mname)
ns1113.ui-dns.biz
Admin Email (rname)
hostmaster@schlund.de
Serial
2016111511
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1113.ui-dns.de
ns1113.ui-dns.biz
ns1113.ui-dns.org
ns1113.ui-dns.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ 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 include:spf.protection.outlook.com -all
- dRRjEGn7kps03Br0wwrd8nNeH7KnqNTs/i8AZcU8Hsf0afsiDcKeQ0m3XwljyEn/ZhT0yy1/7cceZOKo2vl4Ow==
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