nderma.de

Valid Email Server
Domain Lookup › nderma.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
nderma.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-01 13:11:10 UTC · ↺ Refresh

MX Hostnames

  • mail.nderma.de
  • ns2.nivko.nl

MX Priorities

  • ns2.nivko.nl: 20
  • mail.nderma.de: 10

A / AAAA Records

  • 37.72.99.133 ↩ cl02.nivko.net
  • 2a00:8240:10::4:3 ↩ cl02.nivko.net

Mail Server IPs

  • 149.154.159.71 ↩ ns2.nivko.nl
  • 2a03:f80:49:b241::1 ↩ ns2.nivko.nl
  • 37.72.99.133 ↩ cl02.nivko.net
  • 2a00:8240:10::4:3 ↩ cl02.nivko.net

SOA Record

Raw SOA ns1.nivko.net hostmaster.nderma.de 2024073002 3600 3600 1209600 86400
Primary NS (mname)
ns1.nivko.net
Admin Email (rname)
hostmaster@nderma.de
Serial
2024073002
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.nivko.net
ns2.nivko.nl

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:37.72.99.133 include:spf.nivko.net ip6:2a00:8240:10:0:0:0:4:3 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none

DKIM Selectors

✗ None detected

No 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

1 record
  • SPFv=spf1 a mx ip4:37.72.99.133 include:spf.nivko.net ip6:2a00:8240:10:0:0:0:4:3 ~all
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