Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
customice.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 16:34:13 UTC · ↺ Refresh
MX Hostnames
- customice-de.mail.protection.outlook.com
MX Priorities
- customice-de.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.14.5 (no PTR)
- 104.26.15.5 (no PTR)
- 172.67.72.10
- 2606:4700:20::681a:e05
- 2606:4700:20::681a:f05
- 2606:4700:20::ac43:480a
Mail Server IPs
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
marjory.ns.cloudflare.com dns.cloudflare.com 2398896912 10000 2400 604800 1800
Primary NS (mname)
marjory.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398896912
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
matt.ns.cloudflare.com
marjory.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.customice.de include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ 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
4 records- SPFv=spf1 mx include:spf.customice.de include:spf.protection.outlook.com -all
- MS=ms44050908
- google-site-verification=smu74OmQQ-A_d0ddvekglLAM5GkArnKQZnkwWU6-rrE
- google-site-verification=yyIfInDJsv6-b8jqsAKoXrLaLGX7ZqBndxNOvAR8gSg
Full email verification for customice.de
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