Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
goetz-etechnik.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 21:56:42 UTC · ↺ Refresh
MX Hostnames
- mail01.coco-online.de
MX Priorities
- mail01.coco-online.de: 10
A / AAAA Records
- 18.195.220.108 ↩ ec2-18-195-220-108.eu-central-1.compute.amazonaws.com
- 3.71.227.133 ↩ ec2-3-71-227-133.eu-central-1.compute.amazonaws.com
- 3.79.162.238 ↩ ec2-3-79-162-238.eu-central-1.compute.amazonaws.com
Mail Server IPs
- 3.79.195.157 ↩ mail01.coco-online.de
SOA Record
Raw SOA
ns-1371.awsdns-43.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1371.awsdns-43.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-373.awsdns-46.com
ns-850.awsdns-42.net
ns-1371.awsdns-43.org
ns-2041.awsdns-63.co.uk
SPF Record
✓ Strict (-all)
v=spf1 a:mail01.coco-online.de -all
📊 DNS lookups: 1/10
✓ 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
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a:mail01.coco-online.de -all
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