Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
alfelder-zeitung.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 03:31:38 UTC · ↺ Refresh
MX Hostnames
- mx03.hornetsecurity.com
- mx04.hornetsecurity.com
- mx02.hornetsecurity.com
- mx01.hornetsecurity.com
MX Priorities
- mx03.hornetsecurity.com: 100
- mx02.hornetsecurity.com: 20
- mx01.hornetsecurity.com: 10
- mx04.hornetsecurity.com: 200
A / AAAA Records
- 35.242.229.239 ↩ 239.229.242.35.bc.googleusercontent.com
Mail Server IPs
- 94.100.134.8 ↩ mx03.hornetsecurity.com
- 94.100.136.8 ↩ mx02.hornetsecurity.com
- 94.100.132.8 ↩ mx01.hornetsecurity.com
- 94.100.136.7 ↩ mx04.hornetsecurity.com
SOA Record
Raw SOA
docks14.rzone.de hostmaster.strato-rz.de 2020051964 86400 7200 604800 300
Primary NS (mname)
docks14.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020051964
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
docks14.rzone.de
shades08.rzone.de
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=alfelder-zeitung.de.spf.hornetdmarc.com
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; ri=3600; fo=0:1:d:s; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- 25reports=4141fd9f9c8e4561d64f5067
- extensis-domain-verification=34203165-ca66-482c-b91d-ddbf1d513caf
- atlassian-domain-verification=Do6jz4Qy7Q282FNBa6m7js1spZyerNgY0XUCVR7QDaxv6RPO6RJCfPoBKhQ1neAJ
- facebook-domain-verification=1t5js72qsf9cr4ayid2aakeng0equx
- SPFv=spf1 redirect=alfelder-zeitung.de.spf.hornetdmarc.com
- google-site-verification=QHgPJPHUwKiKUXORPAJUaBAj0Eez9dnXKxK8YCvm7Tk
- MS=ms28455417
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