Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nick-o.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 04:17:37 UTC · ↺ Refresh
MX Hostnames
- nickoserver.de
- mail.nick-o.de
MX Priorities
- nickoserver.de: 10
- mail.nick-o.de: 15
A / AAAA Records
- 92.205.163.92 ↩ 92.163.205.92.host.secureserver.net
Mail Server IPs
- 92.205.163.92 ↩ 92.163.205.92.host.secureserver.net
SOA Record
Raw SOA
ns.nick-o.de nicko.nick-o.de 2026040101 10800 3600 1209600 10800
Primary NS (mname)
ns.nick-o.de
Admin Email (rname)
nicko@nick-o.de
Serial
2026040101
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
pdns02.domaincontrol.com
ns.nick-o.de
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:176.28.2.80/29 +ip4:37.61.203.99 +ip6:2a01:488:67:1000:253d:cb63:0:1/128 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 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- google-site-verification=DZYl42U2RRCh9r-o1dyk6gWlXCpIZltzC8SDAu5PidI
- SPFv=spf1 +a +mx +ip4:176.28.2.80/29 +ip4:37.61.203.99 +ip6:2a01:488:67:1000:253d:cb63:0:1/128 -all
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