Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
theatereck.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 19:29:10 UTC · ↺ Refresh
MX Hostnames
- server6.devhelper.de
MX Priorities
- server6.devhelper.de: 20
A / AAAA Records
- 217.160.48.86 ↩ server6.devhelper.de
Mail Server IPs
- 217.160.48.86 ↩ server6.devhelper.de
SOA Record
Raw SOA
ns1-tec.de webmaster.s-schiegg.com 2026021802 14400 1800 2592000 900
Primary NS (mname)
ns1-tec.de
Admin Email (rname)
webmaster@s-schiegg.com
Serial
2026021802
Refresh
14400s
Retry
1800s
Expire
2592000s
Minimum TTL
900s
Nameservers (NS)
ns1-tec.de
ns2-tec.de
SPF Record
✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; 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: 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 mx -all
Full email verification for theatereck.de
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