Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
purejava.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 21:30:02 UTC · ↺ Refresh
MX Hostnames
- mail.plawetzki.net
MX Priorities
- mail.plawetzki.net: 50
A / AAAA Records
- 23.88.33.100 ↩ mail.plawetzki.net
- 2a01:4f8:c010:8a35::1 ↩ mail.plawetzki.net
Mail Server IPs
- 23.88.33.100 ↩ mail.plawetzki.net
- 2a01:4f8:c010:8a35::1 ↩ mail.plawetzki.net
SOA Record
Raw SOA
ns1-eu.123ns.eu hostmaster.123ns.eu 2026031500 86400 7200 3600000 86400
Primary NS (mname)
ns1-eu.123ns.eu
Admin Email (rname)
hostmaster@123ns.eu
Serial
2026031500
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns1-eu.123ns.eu
ns4-eu.123ns.de
ns3-eu.123ns.eu
ns2-eu.123ns.de
SPF Record
✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx -all
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