Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
geurtsen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 21:56:47 UTC · ↺ Refresh
MX Hostnames
- geurtsen.de
MX Priorities
- geurtsen.de: 10
A / AAAA Records
- 212.83.36.94 ↩ servera.msep71.de
Mail Server IPs
- 212.83.36.94 ↩ servera.msep71.de
SOA Record
Raw SOA
ns1.nameserver3000.de hostmaster.adns2.de 2023030606 39940 7200 604800 86400
Primary NS (mname)
ns1.nameserver3000.de
Admin Email (rname)
hostmaster@adns2.de
Serial
2023030606
Refresh
39940s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.nameserver3000.de
ns2.nameserver3000.de
SPF Record
✓ Soft Fail (~all)
v=spf1 +ip4:212.83.36.94 +a +mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;rua=mailto:[email protected];ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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 +ip4:212.83.36.94 +a +mx ~all
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