xn--kruterkennenlernen-mtb.de

Valid Email Server
Domain Lookup › xn--kruterkennenlernen-mtb.de

Domain Overview

DNS: ✓ 12h ago Checker: ✓ 12h ago
xn--kruterkennenlernen-mtb.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-24 03:04:25 UTC · ↺ Refresh

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MX Hostnames

  • mail.designcore.eu
  • mail.designcore.eu

MX Priorities

  • mail.designcore.eu: 10
  • mail.designcore.eu: 50

A / AAAA Records

  • 194.55.15.49 ↩ mail.designcore.eu

Mail Server IPs

  • 194.55.15.49 ↩ mail.designcore.eu

SOA Record

Raw SOA root-dns.netcup.net dnsadmin.netcup.net 2021071502 28800 7200 1209600 86400
Primary NS (mname)
root-dns.netcup.net
Admin Email (rname)
dnsadmin@netcup.net
Serial
2021071502
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

second-dns.netcup.net
root-dns.netcup.net
third-dns.netcup.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a a:forward-relay.netcup.net include:_spf.google.com include:_spf.protection.outlook.com~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;pct=25;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 25% of failing messages only

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

1 record
  • SPFv=spf1 mx a a:forward-relay.netcup.net include:_spf.google.com include:_spf.protection.outlook.com~all
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