Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
saegmueller.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 14:51:38 UTC · ↺ Refresh
MX Hostnames
- saegmueller-de.mail.protection.outlook.com
MX Priorities
- saegmueller-de.mail.protection.outlook.com: 10
A / AAAA Records
- 85.13.145.148 ↩ dd42430.kasserver.com
Mail Server IPs
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.udag.de hostmaster.united-domains.de 2024101428 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024101428
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.udag.org
ns.udag.de
ns.udag.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com a:mail.saegmueller.de include:spf.emailsignatures365.com include:spf-de.emailsignatures365.com ip4:80.147.65.157 ip4:194.97.147.218 ip4:2.207.131.194 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;pct=100
⚠ 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: 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- apple-domain-verification=R9q8pNRGXnfzbmFv
- 3WH3flYdOX4hKreCHROzVWb/doTWevJrQqRSM7S0kvM1cVazlNGCLcEHgQSjC/1APhbR1LTUL1KUYjrbSSp4WA==
- SPFv=spf1 include:spf.protection.outlook.com a:mail.saegmueller.de include:spf.emailsignatures365.com include:spf-de.emailsignatures365.com ip4:80.147.65.157 ip4:194.97.147.218 ip4:2.207.131.194 -all
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