gms.de

Valid Email Server
Domain Lookup › gms.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
gms.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-04 18:46:30 UTC · ↺ Refresh

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MX Hostnames

  • mx01.gms.de
  • mx02.gms.de

MX Priorities

  • mx01.gms.de: 10
  • mx02.gms.de: 10

A / AAAA Records

  • 87.129.14.76 ↩ waf.gms.de

Mail Server IPs

  • 87.129.14.75 ↩ mx01.gms.de
  • 91.24.40.25 ↩ mx02.gms.de

SOA Record

Raw SOA a.ns14.net do-not-reply.gutbiermedia.de 2026011210 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
do-not-reply@gutbiermedia.de
Serial
2026011210
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

a.ns14.net
c.ns14.net
b.ns14.net
d.ns14.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.sendinblue.com mx a a:mail-relay-1.ext.gtbr.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
mail._domainkey
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

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

All TXT Records

6 records
  • google-site-verification=DeOfzI5nKo2yYFQdTzw-7ydvuUvumL6pe6siPFxEj8s
  • sendinblue-code:e108d092b6fff7f4f634cc2814e9e6ea
  • google-site-verification=DMJsa1O7OufD1iAQhBwRmXW_6vE5AdhR7lv1O9Up0J4
  • MS=ms26867996
  • SPFv=spf1 include:spf.sendinblue.com mx a a:mail-relay-1.ext.gtbr.de -all
  • apple-domain-verification=K9vyMvXYEG1q4t7z
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