Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rump-kg.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 12:46:44 UTC · ↺ Refresh
MX Hostnames
- rumpkg-de01b.mail.protection.outlook.com
MX Priorities
- rumpkg-de01b.mail.protection.outlook.com: 0
A / AAAA Records
- 217.160.0.82 ↩ 217-160-0-82.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1044.ui-dns.com hostmaster.schlund.de 2017040849 28800 7200 604800 300
Primary NS (mname)
ns1044.ui-dns.com
Admin Email (rname)
hostmaster@schlund.de
Serial
2017040849
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1044.ui-dns.biz
ns1044.ui-dns.de
ns1044.ui-dns.org
ns1044.ui-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.codepiraten.com ip4:194.25.27.186 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
5 records- v=verifydomain MS=3744533
- apple-domain-verification=a0ZsbKShZdJbMGsJ
- jbXijTqypfDelnRIELgf6KjisJu4pLGVlAu/IcCeP7w/Yg5mbBNCpbmaEAtyZYVKHvNaRcsZjb3i0xGR4qBfPQ==
- SPFv=spf1 include:spf.protection.outlook.com include:spf.codepiraten.com ip4:194.25.27.186 ~all
- amazon-business-verification=6fa38a824fdd545d1ae7e6cc2b3fa7b642986005000ca0beec00183694e47b07
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