Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tsambikakis.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 02:49:53 UTC · ↺ Refresh
MX Hostnames
- tsambikakis-com.mail.protection.outlook.com
MX Priorities
- tsambikakis-com.mail.protection.outlook.com: 0
A / AAAA Records
- 217.160.0.39 ↩ 217-160-0-39.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::2ce ↩ 2001-08d8-100f-f000-0000-0000-0000-02ce.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1027.ui-dns.biz hostmaster.kundenserver.de 2016110230 28800 7200 604800 300
Primary NS (mname)
ns1027.ui-dns.biz
Admin Email (rname)
hostmaster@kundenserver.de
Serial
2016110230
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1027.ui-dns.de
ns1027.ui-dns.com
ns1027.ui-dns.biz
ns1027.ui-dns.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 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
2 records- MS=ms57343958
- SPFv=spf1 include:spf.protection.outlook.com -all
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