Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
eckartgmbh.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 08:35:13 UTC · ↺ Refresh
MX Hostnames
- remote.eckartgmbh.de
MX Priorities
- remote.eckartgmbh.de: 10
A / AAAA Records
- 188.40.153.185 ↩ vserver1101.onit4u.de
Mail Server IPs
- 80.153.143.60 ↩ p50998f3c.dip0.t-ipconnect.de
SOA Record
Raw SOA
ns1.domainers.de hostmaster.domainbestellsystem.com 2025110302 28800 7200 604800 86400
Primary NS (mname)
ns1.domainers.de
Admin Email (rname)
hostmaster@domainbestellsystem.com
Serial
2025110302
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.domainers.de
ns3.domainers.de
ns4.domainers.de
ns2.domainers.de
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:46.4.103.144 ip6:2a01:4f8:141:2::/64 ip4:188.40.153.185 include:spf.protection.outlook.com ip4:188.40.153.184/29 ip6:2a01:4f8:221:1443::/64 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];adkim=s;aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
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
3 records- 448ab50900e3f412dc91526062c65106c2cd540882da78cc557e09c4353c584
- MS=ms69931301
- SPFv=spf1 a mx ip4:46.4.103.144 ip6:2a01:4f8:141:2::/64 ip4:188.40.153.185 include:spf.protection.outlook.com ip4:188.40.153.184/29 ip6:2a01:4f8:221:1443::/64 -all
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