Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
schwartz.de
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 00:07:36 UTC · ↺ Refresh
MX Hostnames
- de-smtp-inbound-1.mimecast.com
- de-smtp-inbound-2.mimecast.com
MX Priorities
- de-smtp-inbound-1.mimecast.com: 10
- de-smtp-inbound-2.mimecast.com: 20
A / AAAA Records
- 212.87.153.75 (no PTR)
Mail Server IPs
- 194.104.110.22 ↩ de-smtp-inbound-1.mimecast.com
- 194.104.108.22 ↩ de-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
docks09.rzone.de hostmaster.strato-rz.de 2020052038 86400 7200 604800 300
Primary NS (mname)
docks09.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020052038
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
docks09.rzone.de
shades11.rzone.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a:seppmail.schwartz.de a:mail2.schwartz.de ip4:212.87.153.75 ip4:92.60.212.175 include:spf.protection.outlook.com include:de._netblocks.mimecast.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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
5 records- swisssign-check=ik0fIDLSn8VdVIjbuYxe2rB8glY
- SPFv=spf1 a:seppmail.schwartz.de a:mail2.schwartz.de ip4:212.87.153.75 ip4:92.60.212.175 include:spf.protection.outlook.com include:de._netblocks.mimecast.com ~all
- google-site-verification=a442z5sNm-4es8TJs5EYf0TdngZF_MM3Y_LJxdH2X0I
- MS=8A8AB4A39DCED7D6B4717C091B8CC113A6651DD2
- MS=ms88111421
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