Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
koeglreit.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 16:36:35 UTC · ↺ Refresh
MX Hostnames
- mail07.mail-gw.de
- mail.koeglreit.de
- mail06.mail-gw.de
MX Priorities
- mail07.mail-gw.de: 20
- mail.koeglreit.de: 50
- mail06.mail-gw.de: 10
A / AAAA Records
- 62.27.5.129 ↩ server29.web4a.de
Mail Server IPs
- 95.130.17.248 ↩ mail07.mail-gw.de
- 62.27.5.129 ↩ server29.web4a.de
- 95.130.17.246 ↩ mail06.mail-gw.de
SOA Record
Raw SOA
ns1.srv029.de hostmaster.dnssys.net 2026021503 10800 3600 604800 10800
Primary NS (mname)
ns1.srv029.de
Admin Email (rname)
hostmaster@dnssys.net
Serial
2026021503
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns2.srv029.de
ns1.srv029.de
SPF Record
✓ Strict (-all)
v=spf1 a mx a:server29.web4a.de a:koeglreit.de ip4:95.130.17.0/24 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ 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:server29.web4a.de a:koeglreit.de ip4:95.130.17.0/24 -all
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