Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
rxadvance.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 02:09:46 UTC · ↺ Refresh
MX Hostnames
- rxadvance-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 20.22.174.93
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns3-09.azure-dns.org
ns4-09.azure-dns.info
ns1-09.azure-dns.com
ns2-09.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:20.22.56.102 ip4:204.148.26.94 ip4:50.216.179.131 ip4:54.158.102.244 ip4:67.202.196.172 ip4:67.202.196.173 ip4:20.85.18.134 ip4:20.85.18.135 ip4:20.115.171.208 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
3 records- _f7rk459nw1xg13ey6wyc3vkukt6fr3o
- SPFv=spf1 ip4:20.22.56.102 ip4:204.148.26.94 ip4:50.216.179.131 ip4:54.158.102.244 ip4:67.202.196.172 ip4:67.202.196.173 ip4:20.85.18.134 ip4:20.85.18.135 ip4:20.115.171.208 include:spf.protection.outlook.com -all
- _u3svobfba545be666fjimsrm9ui03xq
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