Domain Overview
DNS: ✓ just now
Checker: ✓ just now
praxis-am-buergerhospital.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-01 22:29:27 UTC · ↺ Refresh
MX Hostnames
- mx-02-eu-central-1.prod.hydra.sophos.com
- mx-01-eu-central-1.prod.hydra.sophos.com
MX Priorities
- mx-01-eu-central-1.prod.hydra.sophos.com: 10
- mx-02-eu-central-1.prod.hydra.sophos.com: 20
A / AAAA Records
- 217.160.0.140 ↩ 217-160-0-140.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::2ef ↩ 2001-08d8-100f-f000-0000-0000-0000-02ef.elastic-ssl.ui-r.com
Mail Server IPs
- 52.57.192.162 ↩ ec2-52-57-192-162.eu-central-1.compute.amazonaws.com
- 18.185.230.235 ↩ ec2-18-185-230-235.eu-central-1.compute.amazonaws.com
SOA Record
Raw SOA
ns1112.ui-dns.org hostmaster.1und1.com 2017060115 28800 7200 604800 600
Primary NS (mname)
ns1112.ui-dns.org
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060115
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1086.ui-dns.biz
ns1078.ui-dns.com
ns1068.ui-dns.de
ns1112.ui-dns.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com include:spf.talention.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms55456793
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com include:spf.talention.com -all
- sophos-domain-verification=86eafb00f3c9c038cbaf3cbc4d85b15c9293a48e
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