Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
drk-dresdenland.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 17:14:20 UTC · ↺ Refresh
MX Hostnames
- s1.drk-dresdenland.de
MX Priorities
- s1.drk-dresdenland.de: 10
A / AAAA Records
- 144.76.18.121 ↩ s1.drk-dresdenland.de
Mail Server IPs
- 144.76.18.121 ↩ s1.drk-dresdenland.de
- 2a01:4f8:191:1023::2 ↩ s1.drk-dresdenland.de
SOA Record
Raw SOA
nsa9.schlundtech.de edv.drk-dresdenland.de 2025040808 43200 7200 1209600 86400
Primary NS (mname)
nsa9.schlundtech.de
Admin Email (rname)
edv@drk-dresdenland.de
Serial
2025040808
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
nsc9.schlundtech.de
nsa9.schlundtech.de
nsd9.schlundtech.de
nsb9.schlundtech.de
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:s1.drk-dresdenland.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; adkim=s; aspf=s; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
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=34E336DD18E91056A4EC9E3A2A07F40DFF3B1F49
- google-site-verification=8pInR8jyq2sXyKY3QEvY9WIiru37HB7BXUN5UfCKWx8
- SPFv=spf1 +a +mx +a:s1.drk-dresdenland.de -all
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