nextera.de

Valid Email Server
Domain Lookup › nextera.de

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
nextera.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-06 16:06:52 UTC · ↺ Refresh

MX Hostnames

  • mxlb.ispgateway.de

MX Priorities

  • mxlb.ispgateway.de: 100

A / AAAA Records

  • 172.67.73.73 (no PTR)
  • 104.26.2.240 (no PTR)
  • 104.26.3.240 (no PTR)
  • 2606:4700:20::681a:3f0 (no PTR)
  • 2606:4700:20::681a:2f0 (no PTR)
  • 2606:4700:20::ac43:4949 (no PTR)

Mail Server IPs

  • 80.67.18.126 ↩ mxlb.ispgateway.de

SOA Record

Raw SOA derek.ns.cloudflare.com dns.cloudflare.com 2397122128 10000 2400 604800 1800
Primary NS (mname)
derek.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397122128
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

violet.ns.cloudflare.com
derek.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:81.20.94.248 include:ispgateway.de ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • qsiotk1pr68arv6vsuurpbndtg
  • SPFv=spf1 ip4:81.20.94.248 include:ispgateway.de ~all
  • SPFv=spf1 mx a include:ispgateway.de ~all
  • google-site-verification=CPWbTx2pO9WR93xYlGDh5mXSyss3gfCMk6Ig6_DNzUE
Full email verification for nextera.de

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