Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
etcusa.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 17:29:12 UTC · ↺ Refresh
MX Hostnames
- etcusa-net.mail.protection.outlook.com
MX Priorities
- etcusa-net.mail.protection.outlook.com: 0
A / AAAA Records
- 35.215.94.137 ↩ 137.94.215.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
SOA Record
Raw SOA
miki.ns.cloudflare.com dns.cloudflare.com 2397172666 10000 2400 604800 1800
Primary NS (mname)
miki.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397172666
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
tadeo.ns.cloudflare.com
miki.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com ip4:45.33.24.61 ip6:2600:3c00::f03c:92ff:feaa:c3d7 include:servers.mcsv.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 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
4 records- _globalsign-domain-verification=KM7W-Kv9B31j5NuWEl-WPiEQH2PjugaRzzKmIF-li8
- ppe-f9e956f84908848ee4b404ca6ccab2be03440803
- SPFv=spf1 include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com ip4:45.33.24.61 ip6:2600:3c00::f03c:92ff:feaa:c3d7 include:servers.mcsv.net -all
- MS=ms64326238
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