Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dr-vonschroeter.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 19:12:10 UTC · ↺ Refresh
MX Hostnames
- sslmail1.eumart-host.de
MX Priorities
- sslmail1.eumart-host.de: 50
A / AAAA Records
- 188.40.94.119 ↩ drei.eumart-host.de
Mail Server IPs
- 46.4.31.70 ↩ eins.eumart-host.de
- 2a01:4f8:221:33a0::1 ↩ eins.eumart-host.de
SOA Record
Raw SOA
ns51.domaincontrol.com dns.jomax.net 2023091400 28800 7200 604800 600
Primary NS (mname)
ns51.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2023091400
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns51.domaincontrol.com
ns52.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:46.4.31.70 ip4:188.40.94.119 ip6:2a01:4f8:221:33a0::1 ip6:2a01:4f8:221:1711::2 ~all
📊 DNS lookups: 0/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=3;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 3% 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 ip4:46.4.31.70 ip4:188.40.94.119 ip6:2a01:4f8:221:33a0::1 ip6:2a01:4f8:221:1711::2 ~all
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