Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
mm-tools.de
Yes
โ Yes
Unknown
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-27 23:35:47 UTC ยท โบ Refresh
MX Hostnames
- mail.mm-tools.de
MX Priorities
- mail.mm-tools.de: 0
A / AAAA Records
- 212.53.160.80 โฉ 80.160.53.212.reverse.server4all.de
Mail Server IPs
- 212.53.160.79 โฉ server04.webprocom.de
SOA Record
Raw SOA
ns.inwx.de hostmaster.inwx.de 2025120500 10800 3600 604800 3600
Primary NS (mname)
ns.inwx.de
Admin Email (rname)
hostmaster@inwx.de
Serial
2025120500
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.inwx.de
ns2.inwx.de
ns3.inwx.eu
SPF Record
โ Strict (-all)
v=spf1 +a +mx +a:s1385.server4all.de -all
๐ DNS lookups: 3/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine โ good protection (failing mail goes to spam)
๐ SPF alignment: Strict
ยท DKIM alignment: Strict
โ No aggregate reports (rua= not set)
DKIM Selectors
โ 1 found
default._domainkey
โ Public key: 392 chars (valid)
โ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=XyaMtrTuv2FRJDkhEe99J6q5Zivh3WE1SgEuULSVW-s
- SPFv=spf1 +a +mx +a:s1385.server4all.de -all
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