Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dyk360-kuechen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 11:25:38 UTC · ↺ Refresh
MX Hostnames
- mxext2.mailbox.org
- mxext3.mailbox.org
- mxext1.mailbox.org
MX Priorities
- mxext3.mailbox.org: 30
- mxext1.mailbox.org: 10
- mxext2.mailbox.org: 10
A / AAAA Records
- 99.84.234.17 ↩ server-99-84-234-17.jfk50.r.cloudfront.net
- 99.84.234.94 ↩ server-99-84-234-94.jfk50.r.cloudfront.net
- 99.84.234.62 ↩ server-99-84-234-62.jfk50.r.cloudfront.net
- 99.84.234.25 ↩ server-99-84-234-25.jfk50.r.cloudfront.net
- 2600:9000:20a6:1c00:10:aef7:f880:93a1
- 2600:9000:20a6:5400:10:aef7:f880:93a1
- 2600:9000:20a6:b400:10:aef7:f880:93a1
- 2600:9000:20a6:9400:10:aef7:f880:93a1
- 2600:9000:20a6:d000:10:aef7:f880:93a1
- 2600:9000:20a6:ba00:10:aef7:f880:93a1
- 2600:9000:20a6:7000:10:aef7:f880:93a1
- 2600:9000:20a6:800:10:aef7:f880:93a1
Mail Server IPs
- 80.241.60.216 ↩ mx3.mailbox.org
- 2001:67c:2050:104::3:25:1 ↩ mx3.mailbox.org
- 80.241.60.212 ↩ mx1.mailbox.org
- 2001:67c:2050:104::1:25:1 ↩ mx1.mailbox.org
- 80.241.60.215 ↩ mx2.mailbox.org
- 2001:67c:2050:104::2:25:1 ↩ mx2.mailbox.org
SOA Record
Raw SOA
ns-2023.awsdns-60.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-2023.awsdns-60.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-370.awsdns-46.com
ns-560.awsdns-06.net
ns-1138.awsdns-14.org
ns-2023.awsdns-60.co.uk
SPF Record
✓ Strict (-all)
V=spf1 a:mailgateway.itce-gmbh.de a:mail.kueche-co.de a:mail-kuc.dns.boreus.de include:mailbox.org include:servers.mcsv.net include:spf.nl2go.com include:amazonses.com include:spf.protection.outlook.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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- SPFV=spf1 a:mailgateway.itce-gmbh.de a:mail.kueche-co.de a:mail-kuc.dns.boreus.de include:mailbox.org include:servers.mcsv.net include:spf.nl2go.com include:amazonses.com include:spf.protection.outlook.com -all
- MS=ms28302284
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