Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
scmusa.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 01:59:41 UTC · ↺ Refresh
MX Hostnames
- scmusa-com.mail.protection.outlook.com
MX Priorities
- scmusa-com.mail.protection.outlook.com: 10
A / AAAA Records
- 35.206.121.94 ↩ 94.121.206.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
adaline.ns.cloudflare.com dns.cloudflare.com 2398307506 10000 2400 604800 1800
Primary NS (mname)
adaline.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398307506
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
henry.ns.cloudflare.com
adaline.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:173.42.124.163 ip4:134.56.90.30 ip4:69.89.25.95 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ 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- SPFv=spf1 include:spf.protection.outlook.com ip4:173.42.124.163 ip4:134.56.90.30 ip4:69.89.25.95 -all
- MS=ms34753451
- US3gKiNnNSpb+S1FPicn0mdBIPi0d0d/wpFwDDodmQwRRXWGDZYi3RmKSyqrJr5mR3Vws6rOfOWsjeGx4/ZEew==
- apple-domain-verification=PIBkg0bTEPLA147N
- l5t6vmbjphh5uai5taarqu8ljp
- o8qp4jqrc0lfthgv41ajc5mvr1
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