Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
powerhousegym-stuttgart.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 14:31:14 UTC · ↺ Refresh
MX Hostnames
- 12496-4.whserv.de
MX Priorities
- 12496-4.whserv.de: 10
A / AAAA Records
- 89.107.186.90 ↩ mail.12496-4.whserv.de
Mail Server IPs
- 89.107.186.90 ↩ mail.12496-4.whserv.de
SOA Record
Raw SOA
a.ns14.net info.i-group.de 2023060104 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
info@i-group.de
Serial
2023060104
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
c.ns14.net
a.ns14.net
b.ns14.net
d.ns14.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:89.107.184.0/21 ip4:185.18.92.0/22 ip4:176.28.21.205/32 ip6:2a01:50c0::/32 a mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 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
1 record- SPFv=spf1 ip4:89.107.184.0/21 ip4:185.18.92.0/22 ip4:176.28.21.205/32 ip6:2a01:50c0::/32 a mx ~all
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