Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
herz-jesu-krankenhaus.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 05:01:32 UTC · ↺ Refresh
MX Hostnames
- mx2.st-vinzenz-fulda.de
- mx1.st-vinzenz-fulda.de
MX Priorities
- mx2.st-vinzenz-fulda.de: 10
- mx1.st-vinzenz-fulda.de: 5
A / AAAA Records
- 91.203.213.151 ↩ server1.sempercon.de
- 2a02:2b80:101:104::1133 ↩ server1.sempercon.de
Mail Server IPs
- 212.218.97.82 ↩ mx2.st-vinzenz-fulda.de
- 212.218.97.81 ↩ mx1.st-vinzenz-fulda.de
SOA Record
Raw SOA
cns1.cloudpit.de hostmaster.dogado.de 2026031205 28800 7200 604800 600
Primary NS (mname)
cns1.cloudpit.de
Admin Email (rname)
hostmaster@dogado.de
Serial
2026031205
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
cns3.cloudpit.io
cns2.cloudpit.com
cns1.cloudpit.de
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:212.218.193.6 +ip4:212.218.193.66 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=0; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 0% of failing messages only
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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
2 records- SPFv=spf1 +a +mx +ip4:212.218.193.6 +ip4:212.218.193.66 -all
- swisssign-check=ca0QlHPPjWTRr-CiI16_BjHvIEk
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