Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
drehstromnetz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 07:57:56 UTC · ↺ Refresh
MX Hostnames
- r23.hallo.cloud
MX Priorities
- r23.hallo.cloud: 10
A / AAAA Records
- 83.133.243.73 (no PTR)
- 2001:7f0:3000:549::552:73 (no PTR)
Mail Server IPs
- 81.209.248.234 ↩ r23.hallo.cloud
- 2001:7f0:3000:512::548:234 ↩ r23.hallo.cloud
SOA Record
Raw SOA
ns27.ns27.de noreply.drehstromnetz.de 2026022702 10800 3600 604800 10800
Primary NS (mname)
ns27.ns27.de
Admin Email (rname)
noreply@drehstromnetz.de
Serial
2026022702
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns26.ns26.de
ns28.ns28.de
ns27.ns27.de
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +a:r23.hallo.cloud include:_spf.r23.hallo.cloud ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate 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: 216 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 +mx +a:r23.hallo.cloud include:_spf.r23.hallo.cloud ~all
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