Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
4designs.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 17:00:24 UTC · ↺ Refresh
MX Hostnames
- 4designs-de.mail.protection.outlook.com
MX Priorities
- 4designs-de.mail.protection.outlook.com: 0
A / AAAA Records
- 212.227.143.215 (no PTR)
Mail Server IPs
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
SOA Record
Raw SOA
brady.ns.cloudflare.com dns.cloudflare.com 2398785659 10000 2400 604800 1800
Primary NS (mname)
brady.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398785659
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
nataly.ns.cloudflare.com
brady.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:85.214.70.82 ip6:2a01:238:4209:4c00:aa5b:43cf:8afb:1ef5 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:85.214.70.82 ip6:2a01:238:4209:4c00:aa5b:43cf:8afb:1ef5 include:spf.protection.outlook.com ~all
- MS=ms92282556
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