Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
yamauchi.at
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-16 03:39:09 UTC · ↺ Refresh
MX Hostnames
- mail.yamauchi.at
- mx2e51.netcup.net
MX Priorities
- mx2e51.netcup.net: 50
- mail.yamauchi.at: 10
A / AAAA Records
- 91.204.46.79 ↩ a2e4f.netcup.net
- 2a03:4000:30:917d::13:7732 (no PTR)
Mail Server IPs
- 91.204.46.81 ↩ mx2e51.netcup.net
- 2a03:4000:0:3dc:54b9:8dff:fe1c:47a4 ↩ mx2e51.netcup.net
SOA Record
Raw SOA
netcup.firstns.cc dnsadmin.netcup.net 1 28800 7200 1209600 86400
Primary NS (mname)
netcup.firstns.cc
Admin Email (rname)
dnsadmin@netcup.net
Serial
1
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
netcup.fifthns.com
netcup.secondns.at
netcup.thirdns.de
netcup.fourthns.systems
netcup.firstns.cc
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a include:_spf.webhosting.systems ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — 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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