Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zwickau.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 19:48:36 UTC · ↺ Refresh
MX Hostnames
- s2vg300mr02.pzd-svn.de
- s2vg300mr01.pzd-svn.de
MX Priorities
- s2vg300mr02.pzd-svn.de: 10
- s2vg300mr01.pzd-svn.de: 10
A / AAAA Records
- 195.243.10.200 ↩ www.zwickau.de
Mail Server IPs
- 31.12.60.33 ↩ S2VG300MR02.pzd-svn.de
- 31.12.60.32 ↩ S2VG300MR01.pzd-svn.de
SOA Record
Raw SOA
ns.pzd-svn.de admin.pzd-svn.de 2026030500 10800 3600 1209600 600
Primary NS (mname)
ns.pzd-svn.de
Admin Email (rname)
admin@pzd-svn.de
Serial
2026030500
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
pns.dtag.de
s2vg300ns03.pzd-svn.de
s2vg300ns02.pzd-svn.de
secondary006.dtag.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:185.98.184.0/24 ip4:80.82.206.0/26 include:pzd-svn.de -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- swisssign-check=i_G1uDUMcR81DSOEhbgK8bl6w7c
- SPFv=spf1 ip4:185.98.184.0/24 ip4:80.82.206.0/26 include:pzd-svn.de -all
- apple-domain-verification=cT1ZO3SUsSFsu077
- MS=11D77DF6A8932B4503854178998AE3B923382F90
- swisssign-check=m5KxTerS8JdbZL8O8e8eV5l0E30
- swisssign-check=mVtHz2E7i-Rzr376lLqXPVryo00
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