Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pz-r.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 05:55:19 UTC · ↺ Refresh
MX Hostnames
- mail.pz-r.de
MX Priorities
- mail.pz-r.de: 10
A / AAAA Records
- 85.236.38.33 ↩ server.praxiszentrum-regensburg.de
- 2001:4178:5:111:85:236:38:33 ↩ server.praxiszentrum-regensburg.de
Mail Server IPs
- 85.236.38.33 ↩ server.praxiszentrum-regensburg.de
SOA Record
Raw SOA
a.ns14.net hostmaster.filterverlag.de 2025121700 43200 14400 604800 300
Primary NS (mname)
a.ns14.net
Admin Email (rname)
hostmaster@filterverlag.de
Serial
2025121700
Refresh
43200s
Retry
14400s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
d.ns14.net
c.ns14.net
b.ns14.net
a.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:85.236.38.33 ip6:2001:4178:5:111:85:236:38:33 a mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=none; pct=100; ri=86400;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 5 chars (valid)
⚠ Public key too short (5 chars) — DKIM may be invalid.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:85.236.38.33 ip6:2001:4178:5:111:85:236:38:33 a mx -all
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