Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
riobravosystems.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 17:15:13 UTC · ↺ Refresh
MX Hostnames
- mx1.hc6771-37.iphmx.com
- mx2.hc6771-37.iphmx.com
MX Priorities
- mx2.hc6771-37.iphmx.com: 5
- mx1.hc6771-37.iphmx.com: 0
A / AAAA Records
- 144.202.68.215 ↩ 144.202.68.215.vultrusercontent.com
Mail Server IPs
- 68.232.130.63 ↩ esa1.hc6771-37.iphmx.com
- 68.232.135.21 ↩ esa2.hc6771-37.iphmx.com
SOA Record
Raw SOA
ns25.domaincontrol.com dns.jomax.net 2025121200 28800 7200 604800 600
Primary NS (mname)
ns25.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025121200
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns25.domaincontrol.com
ns26.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 a:b.spf.service-now.com a:c.spf.service-now.com a:d.spf.service-now.com include:spf.protection.outlook.com ip4:52.49.77.121 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
9 records- cisco-ci-domain-verification=7cc7c249aab3fb917283bf19055ffbb533416341bf2ee25ed16a5262508c6df5
- SPFv=spf1 a:b.spf.service-now.com a:c.spf.service-now.com a:d.spf.service-now.com include:spf.protection.outlook.com ip4:52.49.77.121 -all
- 3v5di2hcattgr6bu5kptn13tpt
- google-site-verification=A_yjV4GDD6voiZ-AxeOIzM7aRFVG_nWIWMcPpGG3gIc
- soft0dokrn52pmbfbjpoo3bb39
- thhrojtqopfrrrmopsukdm9g9l
- mnljc88lna88orbu8k824q0nj1
- MS=ms24633786
- MS=7B1447ECEBB36A6568C15FDFD755480C230B9537
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