Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
adoptimize.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 07:15:18 UTC · ↺ Refresh
MX Hostnames
- mailin1.hostsharing.net
- mailin3.hostsharing.net
- mailin2.hostsharing.net
MX Priorities
- mailin2.hostsharing.net: 30
- mailin3.hostsharing.net: 30
- mailin1.hostsharing.net: 30
A / AAAA Records
- 83.223.91.106 ↩ ado00.hostsharing.net
- 2a01:37:1000::53df:5b6a:0 ↩ ado00.hostsharing.net
Mail Server IPs
- 83.223.78.232 ↩ mailin2.hostsharing.net
- 2a01:37:3000::53df:4ee8:0 ↩ mailin2.hostsharing.net
- 144.76.133.103 ↩ mailin3.hostsharing.net
- 2a01:4f8:fff3:b8::103 ↩ mailin3.hostsharing.net
- 83.223.95.203 ↩ mailin1.hostsharing.net
- 2a01:37:1000::53df:5fcb:0 ↩ mailin1.hostsharing.net
SOA Record
Raw SOA
h04.hostsharing.net hostmaster.hostsharing.net 1572300619 21600 3600 604800 3600
Primary NS (mname)
h04.hostsharing.net
Admin Email (rname)
hostmaster@hostsharing.net
Serial
1572300619
Refresh
21600s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns3.hostsharing.net
dns2.hostsharing.net
dns1.hostsharing.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.hostsharing.net ?all
📊 DNS lookups: 1/10
? Neutral (?all) — no enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:spf.hostsharing.net ?all
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