Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lebenslabyrinth.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 10:36:06 UTC · ↺ Refresh
MX Hostnames
- lebenslabyrinth-com.mail.protection.outlook.com
MX Priorities
- lebenslabyrinth-com.mail.protection.outlook.com: 0
A / AAAA Records
- 217.160.0.53 ↩ 217-160-0-53.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::230 ↩ 2001-08d8-100f-f000-0000-0000-0000-0230.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1018.ui-dns.biz hostmaster.1and1.com 2017082826 28800 7200 604800 300
Primary NS (mname)
ns1018.ui-dns.biz
Admin Email (rname)
hostmaster@1and1.com
Serial
2017082826
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1048.ui-dns.com
ns1018.ui-dns.biz
ns1048.ui-dns.de
ns1027.ui-dns.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:amazonses.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; aspf=r; adkim=s;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
⚠ 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
1 record- SPFv=spf1 include:spf.protection.outlook.com include:amazonses.com -all
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