Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
marshillinc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 19:33:10 UTC · ↺ Refresh
MX Hostnames
- marshillinc-com.mail.protection.outlook.com
MX Priorities
- marshillinc-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.153.116 (no PTR)
- 104.21.74.30 (no PTR)
- 2606:4700:3031::6815:4a1e
- 2606:4700:3035::ac43:9974
Mail Server IPs
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
jihoon.ns.cloudflare.com dns.cloudflare.com 2398379902 10000 2400 604800 1800
Primary NS (mname)
jihoon.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398379902
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
vivienne.ns.cloudflare.com
jihoon.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net exists:%{i}._spf.inkyphishfence.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
3 records- v=verifydomain MS=3060024
- MS=ms58559275
- SPFv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net exists:%{i}._spf.inkyphishfence.com ~all
Full email verification for marshillinc.com
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