Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kinderschutzbund-mainz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 14:17:33 UTC · ↺ Refresh
MX Hostnames
- zimbra.kinderschutzbund-mainz.de
MX Priorities
- zimbra.kinderschutzbund-mainz.de: 10
A / AAAA Records
- 212.227.8.69 ↩ kinderschutzbund-mainz.de
Mail Server IPs
- 151.189.64.7 ↩ business-151-189-064-007.static.arcor-ip.net
SOA Record
Raw SOA
ns1041.ui-dns.org hostmaster.1und1.com 2017060211 28800 7200 604800 600
Primary NS (mname)
ns1041.ui-dns.org
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060211
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1041.ui-dns.org
ns1045.ui-dns.com
ns1016.ui-dns.biz
ns1029.ui-dns.de
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:212.227.7.8/32 ip4:151.189.64.7/32 ip4:212.227.8.69/32 include:_spf.perfora.net include:_spf.kundenserver.de mx a ?all
📊 DNS lookups: 4/10
? Neutral (?all) — no enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
3 records- MS=F920BB45AB98DEAFE5A92C1F0B81B5EAEB614AA5
- SPFv=spf1 ip4:212.227.7.8/32 ip4:151.189.64.7/32 ip4:212.227.8.69/32 include:_spf.perfora.net include:_spf.kundenserver.de mx a ?all
- google-site-verification=6ueI2uwAignYQkJCXBk3sTeqrriFBtbDjOY9aunM31s
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