Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mw-f.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 17:48:30 UTC · ↺ Refresh
MX Hostnames
- mw-f.de
- relay.rzone.de
MX Priorities
- relay.rzone.de: 100
- mw-f.de: 10
A / AAAA Records
- 217.160.210.105 ↩ mw-f.de
- 2a02:2479:29:3300::1 ↩ mw-f.de
Mail Server IPs
- 81.169.145.96 ↩ relay.rzone.de
- 217.160.210.105 ↩ mw-f.de
- 2a02:2479:29:3300::1 ↩ mw-f.de
SOA Record
Raw SOA
ns4.stratoserver.net hostmaster.strato-rz.de 2020051524 86400 7200 604800 300
Primary NS (mname)
ns4.stratoserver.net
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020051524
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns4.stratoserver.net
ns3.stratoserver.net
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:mw-f.de include:_spf.google.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 +a +mx +a:mw-f.de include:_spf.google.com -all
- google-site-verification=mtflHfv1nGAtXu0XPeeWBdxYfKLxCQCOdnoslWl38Ss
- DKIMv=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvUKw3mA6ecaZu53C+FhbgwV0K5PsGTHB9+UMRJbtx0oH+xJTnLSvUElb0hiXuSjWSyCrx0sNEi+Tr1eqXtv2P8tFXb140OOp6dmuvZENPiGFddJ245qObFZzSqH4q5VRfgz1E5cjSplJ4baZlgPiKVxpJI6x5v1QRilaCxwbJOIhFBgkh1sKvILPnxtsy952dy2GafaaczPdDwoLCf2L55pnrTelpuM608Txa/BBVT3EHyKJtdf21eork+hjQnA7cRK++HNFm6lLHFGYvXH8UJnBFdAYEf51yy5TzSQIDW1oMTrD2Jl2ZKBCDIL3pUch02HP9G9xTQ0+Imr0v1Ve5QIDAQAB;
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