Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
werkenntdenbesten.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 07:41:36 UTC · ↺ Refresh
MX Hostnames
- werkenntdenbesten-de.mail.protection.outlook.com
MX Priorities
- werkenntdenbesten-de.mail.protection.outlook.com: 0
A / AAAA Records
- 172.66.134.26 (no PTR)
- 172.66.138.34 (no PTR)
Mail Server IPs
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
arnold.ns.cloudflare.com dns.cloudflare.com 2399656166 10000 2400 604800 1800
Primary NS (mname)
arnold.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399656166
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
zoe.ns.cloudflare.com
arnold.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:168.245.94.126 include:spf.protection.outlook.com include:sendgrid.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
7 records- facebook-domain-verification=uprx9i2rkchm6gx560qkrfdch454zp
- google-site-verification=5lYmMUCWC-jEIYB4NthqSFIS_VByjSp6htNIDZZOZDk
- pardot821373=171dd1b637a2b3bf03fddef1ce06927c842a3d3430b9cd97075b22cf9b4fd895
- pardot825243=91e54b1656c8a2b625fbb4ccb406aadfab4938a320ba381447cc28ad29467807
- SPFv=spf1 a mx ip4:168.245.94.126 include:spf.protection.outlook.com include:sendgrid.net ~all
- MS=ms73716968
- ahrefs-site-verification_3c7eac08d9f7c4847fc9333126b1c5f9a7f76242201cedbc3348a5511844b114
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