Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
adler-bw.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 12:22:49 UTC · ↺ Refresh
MX Hostnames
- adlerbw-de01c.mail.protection.outlook.com
MX Priorities
- adlerbw-de01c.mail.protection.outlook.com: 0
A / AAAA Records
- 217.160.0.111 ↩ 217-160-0-111.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::2c0 ↩ 2001-08d8-100f-f000-0000-0000-0000-02c0.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1061.ui-dns.de hostmaster.1und1.de 2017061237 28800 7200 604800 300
Primary NS (mname)
ns1061.ui-dns.de
Admin Email (rname)
hostmaster@1und1.de
Serial
2017061237
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1061.ui-dns.org
ns1061.ui-dns.biz
ns1061.ui-dns.de
ns1061.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
✗ p=none
v=DMARC1; p=none; adkim=r; aspf=r; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
3 records- SPFv=spf1 include:spf.protection.outlook.com -all
- brevo-code:488f83ac2967d554523b2a66bd936565
- MS=ms41851994
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