Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nlsupport.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 09:30:04 UTC · ↺ Refresh
MX Hostnames
- netslave.xtremeweb.de
MX Priorities
- netslave.xtremeweb.de: 10
A / AAAA Records
- 88.198.86.129 ↩ cesmx.xtremeweb.de
Mail Server IPs
- 213.239.192.251 ↩ netslave.xtremeweb.de
- 2a01:4f8:130:5365:213:239:192:251 ↩ netslave.xtremeweb.de
SOA Record
Raw SOA
ns0.xtremeweb.de dnsmaster.xtremeweb.de 2026022061 43200 18000 2419200 7200
Primary NS (mname)
ns0.xtremeweb.de
Admin Email (rname)
dnsmaster@xtremeweb.de
Serial
2026022061
Refresh
43200s
Retry
18000s
Expire
2419200s
Minimum TTL
7200s
Nameservers (NS)
ns3.xtremeweb.de
ns0.xtremeweb.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:maildomain._spf.datev.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=GGY9y3QlMkRGH2Q_zUcKJw4NfwvBMKNfb5Hl1hpJIfI
- SPFv=spf1 a mx include:maildomain._spf.datev.de ~all
- MS=5CF9DCE2BAF8218ACDA60DA7649EC9124C0246FC
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