Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nuwog.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 07:22:09 UTC · ↺ Refresh
MX Hostnames
- mail.d9t.de
MX Priorities
- mail.d9t.de: 10
A / AAAA Records
- 185.76.237.168 (no PTR)
- 2a00:1c98:60:1380::9e15:86e3 (no PTR)
Mail Server IPs
- 49.12.152.63 ↩ mail.700000.d9tcloud.de
- 178.63.151.22 ↩ mail.700000.d9tcloud.de
- 2a01:4f8:141:206:5054:ff:fe31:f706 ↩ mail.700000.d9tcloud.de
- 2a01:4f8:fff0:b9:5054:ff:fe31:f706 ↩ mail.700000.d9tcloud.de
SOA Record
Raw SOA
ns1.d9t.de domainmaster.d9t.de 2026031301 10800 3600 604800 300
Primary NS (mname)
ns1.d9t.de
Admin Email (rname)
domainmaster@d9t.de
Serial
2026031301
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns2.d9t.de
ns1.d9t.de
SPF Record
✓ Strict (-all)
v=spf1 mx a a:webmail.nuwog.de a:con.700000.d9tcloud.de include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- SPFv=spf1 mx a a:webmail.nuwog.de a:con.700000.d9tcloud.de include:spf.protection.outlook.com -all
- facebook-domain-verification=9e6q1kpnmkbxsc7ygtq4coc4kjjy9o
- apple-domain-verification=5kB6CUMmtsuKt9Pn
- openai-domain-verification=dv-OWCkoubBZfFlwTKsGHowxrFv
- MS=5BDCAD6D70594D1648684218B0941479C442D14E
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