Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
code-no.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-17 22:26:11 UTC · ↺ Refresh
MX Hostnames
- mx.code-no.com
MX Priorities
- mx.code-no.com: 10
A / AAAA Records
- 188.40.218.54 ↩ dedi5241.your-server.de
Mail Server IPs
- 188.40.218.54 ↩ dedi5241.your-server.de
SOA Record
Raw SOA
nsa1.schlundtech.de do-not-reply.code-no.com 2023072803 43200 7200 1209600 86400
Primary NS (mname)
nsa1.schlundtech.de
Admin Email (rname)
do-not-reply@code-no.com
Serial
2023072803
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
nsc1.schlundtech.de
nsb1.schlundtech.de
nsd1.schlundtech.de
nsa1.schlundtech.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ptr include:_spf.elasticemail.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate 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 a mx ptr include:_spf.elasticemail.com ~all
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