Domain Overview
DNS: ✓ just now
Checker: ✓ just now
bundesverband-betreuungsdienste.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-01 22:35:43 UTC · ↺ Refresh
MX Hostnames
- bundesverbandbetreuungsdienste-de03c.mail.protection.outlook.com
MX Priorities
- bundesverbandbetreuungsdienste-de03c.mail.protection.outlook.com: 0
A / AAAA Records
- 217.160.0.228 ↩ 217-160-0-228.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::20f ↩ 2001-08d8-100f-f000-0000-0000-0000-020f.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1021.ui-dns.com hostmaster.1and1.com 2018042003 28800 7200 604800 300
Primary NS (mname)
ns1021.ui-dns.com
Admin Email (rname)
hostmaster@1and1.com
Serial
2018042003
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1103.ui-dns.org
ns1079.ui-dns.biz
ns1019.ui-dns.de
ns1021.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
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms90644624
- SPFv=spf1 include:spf.protection.outlook.com -all
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