Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
opwo.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 14:09:21 UTC · ↺ Refresh
MX Hostnames
- mail.opwo.de
- mxf998.netcup.net
MX Priorities
- mail.opwo.de: 10
- mxf998.netcup.net: 50
A / AAAA Records
- 46.38.249.150 ↩ af996.netcup.net
- 2a03:4000:30:30f2::11:2609 (no PTR)
Mail Server IPs
- 46.38.249.152 ↩ mxf998.netcup.net
SOA Record
Raw SOA
root-dns.netcup.net dnsadmin.netcup.net 2025111112 28800 7200 1209600 86400
Primary NS (mname)
root-dns.netcup.net
Admin Email (rname)
dnsadmin@netcup.net
Serial
2025111112
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
third-dns.netcup.net
root-dns.netcup.net
second-dns.netcup.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a include:_spf.webhosting.systems include:_spf.tem.scaleway.com ~all
📊 DNS lookups: 4/10
~ 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
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
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 include:_spf.tem.scaleway.com ~all
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