Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mixslim.cz
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-17 21:12:43 UTC · ↺ Refresh
MX Hostnames
- mail.servised.com
MX Priorities
- mail.servised.com: 1
A / AAAA Records
- 172.105.64.204 ↩ 172-105-64-204.ip.linodeusercontent.com
Mail Server IPs
- 88.198.112.97 ↩ mail.servised.com
SOA Record
Raw SOA
boyd.ns.cloudflare.com dns.cloudflare.com 2397003130 10000 2400 604800 1800
Primary NS (mname)
boyd.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397003130
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dana.ns.cloudflare.com
boyd.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:159.69.8.114 ip4:213.133.121.166 include:_emailing.heureka.cz ip4:88.198.112.97 include:_spf.upgates.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
mail._domainkey
dkim._domainkey
k1._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
3 records- SPFv=spf1 a mx ip4:159.69.8.114 ip4:213.133.121.166 include:_emailing.heureka.cz ip4:88.198.112.97 include:_spf.upgates.com ~all
- w7wwcq6pgtn6bn06q6cdh398bf46jmtc
- google-site-verification=fdhmv-0pR_hft7rVpKN55PF00VZLmQMAeRmdjobeRpo
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