Domain Overview
DNS: ✓ 19d ago
Checker: ✓ 19d ago
sezampro.rs
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 17:22:06 UTC · ↺ Refresh
MX Hostnames
- mail2.sezampro.rs
- mail1.sezampro.rs
MX Priorities
- mail1.sezampro.rs: 10
- mail2.sezampro.rs: 10
A / AAAA Records
- 77.105.0.5 ↩ www.sezampro.rs
Mail Server IPs
- 77.105.0.23 ↩ mail1.sezampro.rs
- 77.105.0.24 ↩ mail2.sezampro.rs
SOA Record
Raw SOA
c-olymp.sezampro.rs hostmaster.sezampro.rs 2017062014 900 600 86400 3600
Primary NS (mname)
c-olymp.sezampro.rs
Admin Email (rname)
hostmaster@sezampro.rs
Serial
2017062014
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns1.sezampro.rs
ns2.sezampro.rs
SPF Record
✓ Strict (-all)
v=spf1 ip4:77.105.0.0/25 mx mx:mail1.sezampro.rs mx:mail2.sezampro.rs ip4:77.105.0.96 ip4:77.105.0.37 ip4:77.105.0.13 ip4:217.169.208.70 -all
📊 DNS lookups: 3/10
✓ 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
1 record- SPFv=spf1 ip4:77.105.0.0/25 mx mx:mail1.sezampro.rs mx:mail2.sezampro.rs ip4:77.105.0.96 ip4:77.105.0.37 ip4:77.105.0.13 ip4:217.169.208.70 -all
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