Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rita-bosse.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 17:06:43 UTC · ↺ Refresh
MX Hostnames
- ritabosse-de01b.mail.protection.outlook.com
MX Priorities
- ritabosse-de01b.mail.protection.outlook.com: 0
A / AAAA Records
- 40.115.34.3 (no PTR)
Mail Server IPs
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1098.ui-dns.biz hostmaster.1und1.de 2015081993 28800 7200 604800 300
Primary NS (mname)
ns1098.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.de
Serial
2015081993
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1098.ui-dns.org
ns1098.ui-dns.biz
ns1098.ui-dns.de
ns1098.ui-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:85.236.196.6 ip4:80.228.93.146 a:mout.kundenserver.de include:_spf-eu.ionos.com include:servers.mcsv.net include:spf.crsend.com include:amazonses.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
3 records- SPFv=spf1 mx ip4:85.236.196.6 ip4:80.228.93.146 a:mout.kundenserver.de include:_spf-eu.ionos.com include:servers.mcsv.net include:spf.crsend.com include:amazonses.com include:spf.protection.outlook.com ~all
- google-site-verification=EuJDoJ-lvw2jsokiy3f4c-dCaUVNwlcK1OXZLVvpNYY
- MS=F255F3EE340AA3C5ECBCBAD7BB5E3FEE0765D2D0
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