Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
rrchinc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 00:22:25 UTC · ↺ Refresh
MX Hostnames
- rrchinc-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 96.45.82.29
- 96.45.82.245
- 96.45.83.6
- 96.45.83.156
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns15.digicertdns.net
ns14.digicertdns.net
ns10.digicertdns.com
ns11.digicertdns.com
ns12.digicertdns.com
ns13.digicertdns.net
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +include:spf.protection.outlook.com include:spf.mandrillapp.com include:servers.mcsv.net include:6706172.spf02.hubspotemail.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ 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 include:spf.mandrillapp.com include:servers.mcsv.net include:6706172.spf02.hubspotemail.net -all
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