Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
deguz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 11:24:34 UTC · ↺ Refresh
MX Hostnames
- mx.emea.email.fireeyecloud.com
MX Priorities
- mx.emea.email.fireeyecloud.com: 10
A / AAAA Records
- 185.166.23.78 ↩ shared-clump0220-web.agenturserver.it
Mail Server IPs
- 3.123.5.7 ↩ mx.emea.email.fireeyecloud.com
- 3.123.5.8 ↩ mx.emea.email.fireeyecloud.com
- 63.34.218.7 ↩ mx.emea.email.fireeyecloud.com
- 3.123.5.6 ↩ mx.emea.email.fireeyecloud.com
- 63.34.218.8 ↩ mx.emea.email.fireeyecloud.com
- 63.34.218.6 ↩ mx.emea.email.fireeyecloud.com
SOA Record
Raw SOA
ns01.agenturserver.de support.mittwald.de 1753696660 28800 7200 604800 3600
Primary NS (mname)
ns01.agenturserver.de
Admin Email (rname)
support@mittwald.de
Serial
1753696660
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns01.agenturserver.de
ns01.agenturserver.co
ns01.agenturserver.it
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:80.149.206.202 include:_spf.medicover.com include:spf.protection.outlook.com include:_spf.fireeyecloud.com include:spf.DE.exclaimer.net include:agenturserver.de ip4:83.169.4.103 ip4:83.169.28.155 -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
3 records- SPFv=spf1 a mx ip4:80.149.206.202 include:_spf.medicover.com include:spf.protection.outlook.com include:_spf.fireeyecloud.com include:spf.DE.exclaimer.net include:agenturserver.de ip4:83.169.4.103 ip4:83.169.28.155 -all
- MS=ms20339822
- brevo-code:a1f5f0f5a2079801fd8088fd36b53caa
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