Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
derag.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 09:43:08 UTC · ↺ Refresh
MX Hostnames
- in4smtp.std-service.com
- in2smtp.std-service.com
MX Priorities
- in4smtp.std-service.com: 20
- in2smtp.std-service.com: 10
A / AAAA Records
- 31.43.160.6 ↩ sites.framer.app
- 31.43.161.6 ↩ sites.framer.app
Mail Server IPs
- 95.142.77.27 ↩ in4smtp.std-service.com
- 95.142.77.28 ↩ in2smtp.std-service.com
SOA Record
Raw SOA
nsa8.schlundtech.de dnsmaster.derag.de 2025111404 43200 7200 1209600 86400
Primary NS (mname)
nsa8.schlundtech.de
Admin Email (rname)
dnsmaster@derag.de
Serial
2025111404
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
nsc8.schlundtech.de
nsa8.schlundtech.de
nsb8.schlundtech.de
nsd8.schlundtech.de
SPF Record
✓ Strict (-all)
v=spf1 mx include:_spf2.std-service.com include:_spf.rexx-suite.com include:_spf.aareon.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;aspf=s;adkim=r;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1:s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 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- ZOOM_verify_AQUXeuc7K6Njdh6E5f2IjG
- MS=0370F56FB98F18047B71100913F647DBC3197800
- SPFv=spf1 mx include:_spf2.std-service.com include:_spf.rexx-suite.com include:_spf.aareon.com -all
Full email verification for derag.de
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