Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hopsteiner.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 21:01:17 UTC · ↺ Refresh
MX Hostnames
- mail1.hopsteiner.de
- mail2.hopsteiner.de
MX Priorities
- mail2.hopsteiner.de: 20
- mail1.hopsteiner.de: 10
A / AAAA Records
- 89.110.140.9 ↩ vm-140-009.netclusive.cloud
Mail Server IPs
- 80.147.36.175 ↩ mail2.hopsteiner.de
- 91.24.67.19 ↩ mail1.hopsteiner.de
SOA Record
Raw SOA
d.ns.netclusive.de edv.hopsteiner.de 2026030601 10800 3600 1209600 10800
Primary NS (mname)
d.ns.netclusive.de
Admin Email (rname)
edv@hopsteiner.de
Serial
2026030601
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
c.ns.netclusive.de
b.ns.netclusive.de
d.ns.netclusive.de
a.ns.netclusive.de
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:91.24.67.19 ip4:62.54.239.109 ip4:159.69.224.57 ip4:89.110.140.9 include:25976940.spf10.hubspotemail.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
s1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- google-site-verification=24XROc8-CXikK7Y-I_EUPAW9MiVAjTrmBipKQHVqezw
- google-gws-recovery-domain-verification=63169211
- MS=ms24428469
- SPFv=spf1 a mx ip4:91.24.67.19 ip4:62.54.239.109 ip4:159.69.224.57 ip4:89.110.140.9 include:25976940.spf10.hubspotemail.net -all
- apple-domain-verification=xjqLf8dgOHNC7G0u
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