Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dpd.cz
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-14 03:27:28 UTC · ↺ Refresh
MX Hostnames
- mail.dpd.cz
MX Priorities
- mail.dpd.cz: 10
A / AAAA Records
- 193.86.239.23 ↩ dpd.cz
Mail Server IPs
- 195.39.79.70 ↩ mail.dpd.cz
SOA Record
Raw SOA
dns.nextra.cz hostmaster.cz.net 2026030901 28800 7200 604800 3600
Primary NS (mname)
dns.nextra.cz
Admin Email (rname)
hostmaster@cz.net
Serial
2026030901
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
sns.nextra.cz
dns.nextra.cz
SPF Record
✓ Soft Fail (~all)
v=spf1 a ptr mx:etrn.nextra.cz mx:mail.dpd.cz ip4:195.47.89.195/32 include:mailing.dpd.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- MS=ms88273923
- 8DP6wi6y2zWsS5Uwk8kn2dZn8CGUVGIT8GCViOK3OeVNOBSoQmJ0K3ivtRGV2DpkG6f4vtxyb2wxTQ+EdQ4MXQ==
- _otxhpl7z17sekietjq3e0c301hasqvj
- facebook-domain-verification=xhcqhd57jae1atpdyiae4b7wvjznxv
- _e66hm13uqwns3m6wp614puovnyfg0fz
- SPFv=spf1 a ptr mx:etrn.nextra.cz mx:mail.dpd.cz ip4:195.47.89.195/32 include:mailing.dpd.com ~all
- _pyajdykb0gu5a03wxf1r2hss8xq1fn2
Full email verification for dpd.cz
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits