Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
boscalt.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 11:04:37 UTC · ↺ Refresh
MX Hostnames
- boscalt-com.mail.protection.outlook.com
MX Priorities
- boscalt-com.mail.protection.outlook.com: 10
A / AAAA Records
- 194.158.80.30 ↩ andornet.ad
Mail Server IPs
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ns2-hosting03.cpd01svt.net avisos.svtcloud.com 2026030402 10800 3600 604800 10800
Primary NS (mname)
ns2-hosting03.cpd01svt.net
Admin Email (rname)
avisos@svtcloud.com
Serial
2026030402
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns2-hosting03.cpd01svt.net
ns1-hosting03.cpd01svt.net
SPF Record
✓ Strict (-all)
v=spf1 +a +mx include:spf.protection.outlook.com ip4:95.130.48.0/21 ip4:95.130.53.232 ip4:172.25.131.220 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx include:spf.protection.outlook.com ip4:95.130.48.0/21 ip4:95.130.53.232 ip4:172.25.131.220 -all
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