Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hsr-holzwaren.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 20:52:20 UTC · ↺ Refresh
MX Hostnames
- mx01.ionos.de
- mx00.ionos.de
MX Priorities
- mx00.ionos.de: 10
- mx01.ionos.de: 20
A / AAAA Records
- 212.227.96.74 ↩ server36.internet-group.org
Mail Server IPs
- 212.227.15.41 ↩ mx00.kundenserver.de
- 217.72.192.67 ↩ mx01.kundenserver.de
SOA Record
Raw SOA
ns1.ebusiness-hosting.de office.ebusiness-hosting.de 2025121810 10800 3600 604800 3600
Primary NS (mname)
ns1.ebusiness-hosting.de
Admin Email (rname)
office@ebusiness-hosting.de
Serial
2025121810
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.ebusiness-hosting.de
ns2.ebusiness-hosting.de
ns3.ebusiness-hosting.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf-eu.ionos.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ 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
2 records- SPFv=spf1 include:_spf-eu.ionos.com ~all
- zone-ownership-verification-2489b91a0ba397f4520e8f63c97429cd3462cdbe3d82b644f9f2135572345863
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