glossner.de

Valid Email Server
Domain Lookup › glossner.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
glossner.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 10:58:23 UTC · ↺ Refresh

MX Hostnames

  • mx.glossner.de

MX Priorities

  • mx.glossner.de: 10

A / AAAA Records

  • 80.85.5.165 ↩ glossner.schwarz.hosting

Mail Server IPs

  • 87.191.163.107 ↩ mx.glossner.de

SOA Record

Raw SOA rzdns01.schwarz.hosting root.schwarz.de 2022020101 3600 3600 604800 86400
Primary NS (mname)
rzdns01.schwarz.hosting
Admin Email (rname)
root@schwarz.de
Serial
2022020101
Refresh
3600s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

b.ns14.net
rzdns01.schwarz.hosting

SPF Record

✓ Strict (-all)
v=spf1 a mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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

1 record
  • SPFv=spf1 a mx -all
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