Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
schrankmonster.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 12:14:14 UTC · ↺ Refresh
MX Hostnames
- server5.schrankmonster.de
MX Priorities
- server5.schrankmonster.de: 100
A / AAAA Records
- 88.198.34.76 ↩ server5.schrankmonster.de
- 2a01:4f8:a0:30c9::2 (no PTR)
Mail Server IPs
- 88.198.34.76 ↩ server5.schrankmonster.de
- 2a01:4f8:a0:30c9::2 (no PTR)
SOA Record
Raw SOA
hydrogen.ns.hetzner.com dns.hetzner.com 2026022701 86400 10800 3600000 3600
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
dns@hetzner.com
Serial
2026022701
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
helium.ns.hetzner.de
hydrogen.ns.hetzner.com
oxygen.ns.hetzner.com
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._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
2 records- brevo-code:206ae625328e5e495e544eb8766f02f2
- keybase-site-verification=LxN7xxkDALNERYyPlzN0fLqAfWHP2FCK6Dyg9F6AwRE
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