Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
theaterregensburg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 02:44:54 UTC · ↺ Refresh
MX Hostnames
- mailhost.theaterregensburg.de
MX Priorities
- mailhost.theaterregensburg.de: 10
A / AAAA Records
- 85.215.232.226 ↩ theater-regensburg.de
Mail Server IPs
- 212.77.180.116 ↩ mailhost.theaterregensburg.de
SOA Record
Raw SOA
shades18.rzone.de hostmaster.strato-rz.de 2022083129 86400 7200 604800 300
Primary NS (mname)
shades18.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2022083129
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
shades18.rzone.de
docks18.rzone.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:212.77.180.116 ip4:212.77.180.125 ip4:212.77.180.126 ip4:192.168.0.253 ip4:212.77.185.0/24 ip4:85.215.232.226 a:mx4.eventim.de a:k62646.coveto.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- MS=ms45253403
- apple-domain-verification=0PrKVKOuAwAO2jtj
- google-site-verification=uBsbQ3HGUMnqbYAFXnQFKFJA7eAw88aH11756E2MpV4
- MS=4AAABA2ED934F14D37B7170DDFD881DD6EF160A7
- SPFv=spf1 mx ip4:212.77.180.116 ip4:212.77.180.125 ip4:212.77.180.126 ip4:192.168.0.253 ip4:212.77.185.0/24 ip4:85.215.232.226 a:mx4.eventim.de a:k62646.coveto.de -all
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