Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
fiuka.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-04 18:23:24 UTC · ↺ Refresh
MX Hostnames
- gw000087-eu.fortimail.com
MX Priorities
- gw000087-eu.fortimail.com: 10
A / AAAA Records
- 217.160.0.51 ↩ 217-160-0-51.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::200 ↩ 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
Mail Server IPs
- 154.52.0.87 ↩ gw000087-eu.fortimail.com
SOA Record
Raw SOA
ns1106.ui-dns.biz hostmaster.1und1.com 2017060148 28800 7200 604800 600
Primary NS (mname)
ns1106.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060148
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1106.ui-dns.biz
ns1071.ui-dns.de
ns1085.ui-dns.org
ns1054.ui-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:154.52.0.87 include:spf-de.emailsignatures365.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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- SPFv=spf1 ip4:154.52.0.87 include:spf-de.emailsignatures365.com ~all
- MS=ms37175321
- swisssign-check=2WRPayaIFn618LvH5wtizdUJeyw
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