Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
techturn.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 17:32:39 UTC · ↺ Refresh
MX Hostnames
- xchg.techturn.de
- mx1.techturn.de
MX Priorities
- xchg.techturn.de: 20
- mx1.techturn.de: 10
A / AAAA Records
- 157.90.69.51 ↩ techturn.de
Mail Server IPs
- 157.90.69.60 ↩ xchg.techturn.de
- 157.90.69.53 ↩ mx1.techturn.de
SOA Record
Raw SOA
ns1.techturn.de admin.techturn.de 2026030801 3600 900 1209600 180
Primary NS (mname)
ns1.techturn.de
Admin Email (rname)
admin@techturn.de
Serial
2026030801
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns1.techturn.de
ns2.techturn.de
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:157.90.69.53/32 ip4:157.90.69.60/32 a:mx1.techturn.de a:mx2.techturn.de a:xchg.techturn.de -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
default._domainkey
dkim._domainkey
✓ Public key: 392 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 ip4:157.90.69.53/32 ip4:157.90.69.60/32 a:mx1.techturn.de a:mx2.techturn.de a:xchg.techturn.de -all
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