Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ski-ing.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 08:10:18 UTC · ↺ Refresh
MX Hostnames
- skiing-de0i.mail.protection.outlook.com
MX Priorities
- skiing-de0i.mail.protection.outlook.com: 0
A / AAAA Records
- 217.160.0.163 ↩ 217-160-0-163.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::2d0 ↩ 2001-08d8-100f-f000-0000-0000-0000-02d0.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1056.ui-dns.biz hostmaster.schlund.de 2017072743 28800 7200 604800 300
Primary NS (mname)
ns1056.ui-dns.biz
Admin Email (rname)
hostmaster@schlund.de
Serial
2017072743
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1056.ui-dns.de
ns1056.ui-dns.biz
ns1056.ui-dns.com
ns1056.ui-dns.org
SPF Record
✓ Strict (-all)
v=spf1 a mx a:mout.kundenserver.de a:mrelayeu.kundenserver.de include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ 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
✓ 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- MS=0666C0691A0619489F4D76D5177753F55F8D550B
- SPFv=spf1 a mx a:mout.kundenserver.de a:mrelayeu.kundenserver.de include:spf.protection.outlook.com -all
Full email verification for ski-ing.de
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