Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
barile-koeln.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 06:58:14 UTC · ↺ Refresh
MX Hostnames
- mail.barile-koeln.de
MX Priorities
- mail.barile-koeln.de: 10
A / AAAA Records
- 5.9.153.47 ↩ server.seofriend.de
- 2a01:4f8:190:416e::2 (no PTR)
Mail Server IPs
- 5.9.153.47 ↩ server.seofriend.de
- 2a01:4f8:190:416e::2 (no PTR)
SOA Record
Raw SOA
robotns3.second-ns.com info.barile-koeln.de 2026031601 10800 3600 1209600 10800
Primary NS (mname)
robotns3.second-ns.com
Admin Email (rname)
info@barile-koeln.de
Serial
2026031601
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
robotns3.second-ns.com
ns1.first-ns.de
robotns2.second-ns.de
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:server.seofriend.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; adkim=r; aspf=r; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 5 chars (valid)
⚠ Public key too short (5 chars) — DKIM may be invalid.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx +a:server.seofriend.de -all
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