Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rfr.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 14:00:23 UTC · ↺ Refresh
MX Hostnames
- rfr-com.mail.protection.outlook.com
MX Priorities
- rfr-com.mail.protection.outlook.com: 5
A / AAAA Records
- 70.32.80.96 ↩ ypwh-g8hl.accessdomain.com
Mail Server IPs
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns9.worldnic.com namehost.worldnic.com 126030220 10800 3600 604800 3600
Primary NS (mname)
ns9.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126030220
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns9.worldnic.com
ns10.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:servers.mcsv.net include:asp-spf1.yardi.com include:asp-spf2.yardi.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._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- XDBSTrPlZrLWNeqqIUxkbL3GUkQov0qPkLJfQtpsT1UpYOb61XoNF8augQ0KY6ppumW0550QptVyeHkxOmV91w==
- SPFv=spf1 a mx include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:servers.mcsv.net include:asp-spf1.yardi.com include:asp-spf2.yardi.com ~all
- adobe-idp-site-verification=47b600f69197cca83f2006b6eb33fd8a917c6449a333aee4e515331cd20fd416
Full email verification for rfr.com
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