Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
altasolutions.rs
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 20:20:08 UTC · ↺ Refresh
MX Hostnames
- altasolutions-rs.mail.protection.outlook.com
MX Priorities
- altasolutions-rs.mail.protection.outlook.com: 0
A / AAAA Records
- 45.80.132.80 ↩ host-45-80-132-80.superhosting.rs
Mail Server IPs
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns3.superhosting.rs hostmaster.superhosting.bg 2026013001 3600 600 2419200 3600
Primary NS (mname)
ns3.superhosting.rs
Admin Email (rname)
hostmaster@superhosting.bg
Serial
2026013001
Refresh
3600s
Retry
600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns4.superhosting.rs
ns3.superhosting.rs
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:45.80.132.21 +ip4:45.80.133.21 +include:smtp-out.spf.superhosting.rs +include:tempo.spf.superhosting.rs +include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- klaviyo-site-verification=TWqDZR
- SPFv=spf1 +a +mx +ip4:45.80.132.21 +ip4:45.80.133.21 +include:smtp-out.spf.superhosting.rs +include:tempo.spf.superhosting.rs +include:spf.protection.outlook.com -all
- MS=ms65812630
- google-site-verification=IfWtX4236bdWisH-naFYpgn1t1B1I8awm8Z6ujrFXZE
- google-site-verification=kA_dqzhk9RTOkJsGLcY0M3SomhcmfedNl-eX7_YbgZY
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