Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
royalpha.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 08:45:37 UTC · ↺ Refresh
MX Hostnames
- royalpha-com.mail.protection.outlook.com
MX Priorities
- royalpha-com.mail.protection.outlook.com: 0
A / AAAA Records
- 190.8.176.35 ↩ ozara.colombiahosting.com.co
Mail Server IPs
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
nserver.calipso.com.co hostmaster.nserver.calipso.com.co 2026032501 3600 900 1209600 43200
Primary NS (mname)
nserver.calipso.com.co
Admin Email (rname)
hostmaster@nserver.calipso.com.co
Serial
2026032501
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
43200s
Nameservers (NS)
nserver2.calipso.com.co
nserver.calipso.com.co
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
3 records- MS=ms75756487
- google-site-verification=SkVJHc1rbtJZal_r0KAmWuQ0fGBiJNJQ3eaIPUH2p3Q
- SPFv=spf1 include:spf.protection.outlook.com -all
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