Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rmm.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 02:47:18 UTC · ↺ Refresh
MX Hostnames
- rmm-de.mail.protection.outlook.com
MX Priorities
- rmm-de.mail.protection.outlook.com: 10
A / AAAA Records
- 78.46.253.98 ↩ vswa.creandi.de
Mail Server IPs
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
dns.dns1.de hostmaster.partnergate.com 2025120901 28800 7200 604800 3600
Primary NS (mname)
dns.dns1.de
Admin Email (rname)
hostmaster@partnergate.com
Serial
2025120901
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns.dns2.de
dns.dns4.de
dns.dns1.de
dns.dns3.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.mailjet.com ip4:193.227.145.227 ip4:193.227.145.228 ip4:193.227.145.229 ip4:193.227.146.91 ip4:194.195.3.64/27 include:spf.protection.outlook.com include:spf.ippen-media.de ~all
📊 DNS lookups: 3/10
~ 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: 392 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
4 records- SPFv=spf1 include:spf.mailjet.com ip4:193.227.145.227 ip4:193.227.145.228 ip4:193.227.145.229 ip4:193.227.146.91 ip4:194.195.3.64/27 include:spf.protection.outlook.com include:spf.ippen-media.de ~all
- MS=ms76288983
- r3qmwjgEB2L/F3YgeNN30n4207MKsQj7xx9yvoErb9MKfD1Nw4fagaXS2W9hZJ6Ud4CA1+IVPiA4zYe30jgMzA==
- 7b552519d1cf54eaf7df0cf7822357cf819a013f11c9cf1494f500e71194b4dc
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