teekontor-ostfriesland.de

Valid Email Server
Domain Lookup › teekontor-ostfriesland.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
teekontor-ostfriesland.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 05:50:06 UTC · ↺ Refresh

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MX Hostnames

  • mail.smartpage.com.de

MX Priorities

  • mail.smartpage.com.de: 0

A / AAAA Records

  • 178.63.48.248 ↩ static.248.48.63.178.clients.your-server.de
  • 2a01:4f8:120:6467::2 (no PTR)

Mail Server IPs

  • 178.238.228.21 ↩ mail.smartpage.com.de
  • 2a02:c205:3002:5368::1 ↩ mail.smartpage.com.de

SOA Record

Raw SOA ns1.mwdns.de hostmaster.domainbestellsystem.com 2024102202 28800 7200 604800 240
Primary NS (mname)
ns1.mwdns.de
Admin Email (rname)
hostmaster@domainbestellsystem.com
Serial
2024102202
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
240s

Nameservers (NS)

ns2.mwdns.de
ns1.mwdns.de
ns3.mwdns.de
ns4.mwdns.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim

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

All TXT Records

3 records
  • google-site-verification=ZYOq1_joXqk9WIC27yblN-7MsNdevcnJUq6VKw8euOc
  • DKIMv=DKIM1;k=rsa;t=s;s=email;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2NY8F7yB08AiIOwUghDbL9wDigfUgcNiAecnu2d1SOC+XXsTdFmieulTmL7LTaWJMfHIMcCsAPnRv1A0UeFDboJerSAEl3EgWlnsbRcFU10Nf2MaDDB1K9ZyMoCUP7VhPVOTBB/a82T1RKYHb5cwUaRNpsAEjUX1GnLbZOWR5Tz7cE8+qnN+Tk6IaIs+TA93wxHcMnM8Z/nMxvyDMHtti2bikNrwlqXWaThF5zym3ka4Mac/HSgT2G0fMMZyjJxsKfcSxdXLwmeBeaKA6EMhqIG7QfNjESC5a0D1XIJDol8mHFfpNXkWGch4iizOUSQGmDITyJOX1GMNxVHnQ1EYSQIDAQAB
  • SPFv=spf1 mx ~all
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