Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
my-smile.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 04:50:24 UTC · ↺ Refresh
MX Hostnames
- mailfilter.tec.ruhr
MX Priorities
- mailfilter.tec.ruhr: 10
A / AAAA Records
- 217.160.0.166 ↩ 217-160-0-166.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::2bd ↩ 2001-08d8-100f-f000-0000-0000-0000-02bd.elastic-ssl.ui-r.com
Mail Server IPs
- 146.0.41.153 ↩ mailfilter.schwedv.de
SOA Record
Raw SOA
ns1114.ui-dns.com hostmaster.1und1.de 2017030814 28800 7200 604800 300
Primary NS (mname)
ns1114.ui-dns.com
Admin Email (rname)
hostmaster@1und1.de
Serial
2017030814
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1114.ui-dns.de
ns1114.ui-dns.org
ns1114.ui-dns.biz
ns1114.ui-dns.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:217.160.0.68 ip4:168.119.86.124 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
1 record- SPFv=spf1 mx a ip4:217.160.0.68 ip4:168.119.86.124 -all
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