Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
thida-royal.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 06:43:48 UTC · ↺ Refresh
MX Hostnames
- ng3.serverdomain.org
MX Priorities
- ng3.serverdomain.org: 10
A / AAAA Records
- 89.107.187.4 ↩ ng3.serverdomain.org
Mail Server IPs
- 89.107.187.4 ↩ ng3.serverdomain.org
- 2a01:50c0:1001:1::14:1 (no PTR)
SOA Record
Raw SOA
ns4i.nshost2.de role.webhostone.de 2026012901 7200 540 604800 3600
Primary NS (mname)
ns4i.nshost2.de
Admin Email (rname)
role@webhostone.de
Serial
2026012901
Refresh
7200s
Retry
540s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns5i.nshost2.net
ns4i.nshost2.de
SPF Record
✓ Strict (-all)
v=spf1 mx a include:spf.serverdomain.org -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; pct=100; adkim=r; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ 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- SPFv=spf1 mx a include:spf.serverdomain.org -all
- brevo-code:05ff56513426eaf62e3738cfc635256e
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