Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
marcolonia.de
Yes
โ Yes
Unknown
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-29 04:24:30 UTC ยท โบ Refresh
MX Hostnames
- mx2ef3.netcup.net
- mail.marcolonia.de
MX Priorities
- mx2ef3.netcup.net: 50
- mail.marcolonia.de: 10
A / AAAA Records
- 91.204.46.241 โฉ a2ef1.netcup.net
- 2a03:4000:61:8aab::20:3799 (no PTR)
Mail Server IPs
- 91.204.46.243 โฉ mx2ef3.netcup.net
- 2a03:4000::49c:8466:6fff:fe3b:196e โฉ mx2ef3.netcup.net
SOA Record
Raw SOA
root-dns.netcup.net dnsadmin.netcup.net 2024051414 28800 7200 1209600 86400
Primary NS (mname)
root-dns.netcup.net
Admin Email (rname)
dnsadmin@netcup.net
Serial
2024051414
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
third-dns.netcup.net
second-dns.netcup.net
root-dns.netcup.net
SPF Record
โ Soft Fail (~all)
v=spf1 mx a include:_spf.webhosting.systems ~all
๐ DNS lookups: 3/10
~ Soft fail (~all) โ moderate enforcement
DMARC Record
โ MissingNo DMARC record โ emails cannot be rejected on auth failure.
DKIM Selectors
โ None detectedNo DKIM records found for common selectors โ your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx a include:_spf.webhosting.systems ~all
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