Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ciurej.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 16:47:36 UTC · ↺ Refresh
MX Hostnames
- mail.ciurej.de
MX Priorities
- mail.ciurej.de: 10
A / AAAA Records
- 82.165.110.122 ↩ mail.3sync-it.eu
- 2001:8d8:1801:562::1 (no PTR)
Mail Server IPs
- 82.165.110.122 ↩ mail.3sync-it.eu
- 2001:8d8:1801:562::1 (no PTR)
SOA Record
Raw SOA
nsa6.schlundtech.de do-not-reply.ciurej.de 2026012201 43200 7200 1209600 86400
Primary NS (mname)
nsa6.schlundtech.de
Admin Email (rname)
do-not-reply@ciurej.de
Serial
2026012201
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
nsa6.schlundtech.de
nsb6.schlundtech.de
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:3sync-it.eu -all
📊 DNS lookups: 3/10
✓ 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
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx +a:3sync-it.eu -all
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