Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
friedmanrubin.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 12:40:07 UTC · ↺ Refresh
MX Hostnames
- friedmanrubin-com.mail.protection.outlook.com
MX Priorities
- friedmanrubin-com.mail.protection.outlook.com: 0
A / AAAA Records
- 192.124.249.187 ↩ cloudproxy10187.sucuri.net
Mail Server IPs
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns45.domaincontrol.com dns.jomax.net 2026022400 28800 7200 604800 600
Primary NS (mname)
ns45.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026022400
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns46.domaincontrol.com
ns45.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=60;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 60% of failing messages only
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
6 records- box-domain-verification=9c949a88f4f6563a206e1649639ee21b2b4cfae2ede8fc8f48b639607b4d93f4
- SPFv=spf1 include:spf.protection.outlook.com -all
- google-site-verification=LWcYePzjZhrrwvqr01yBeg4aEl9GIYyzvp3EGaW8DKs
- ZOOM_verify_6goWhPA5aG8htpGccjaySF
- adobe-idp-site-verification=e399d61c1d0d7877ecb76ad2438c775d297a0b3e43e4ce403b78d3230e94c18c
- google-site-verification=OZoDcaw5lIUS6OcqzbY4kNRd_D8NkBRU85PiKvXuGjE
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