Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
agtservis.cz
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 21:31:44 UTC · ↺ Refresh
MX Hostnames
- mx1d10.thinline.cz
- mx1b20.thinline.cz
MX Priorities
- mx1d10.thinline.cz: 10
- mx1b20.thinline.cz: 20
A / AAAA Records
- 83.167.246.70 ↩ web1.ntalk.eu
Mail Server IPs
- 91.239.200.14 ↩ mx1d10.thinline.cz
- 2001:67c:e94::1:5bef:c80e:1 ↩ mx1d10.thinline.cz
- 82.100.6.3 ↩ mx1b20.thinline.cz
- 2001:4de8:fa22::1:5264:603:1 ↩ mx1b20.thinline.cz
SOA Record
Raw SOA
ns1.thinline.cz hostmaster.agtservis.cz 1533053875 86400 300 604800 1800
Primary NS (mname)
ns1.thinline.cz
Admin Email (rname)
hostmaster@agtservis.cz
Serial
1533053875
Refresh
86400s
Retry
300s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns2.thinline.cz
ns3.cesky-hosting.eu
ns1.thinline.cz
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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
1 record- SPFv=spf1 a mx ~all
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