Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ecotech-windows.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 09:02:24 UTC · ↺ Refresh
MX Hostnames
- ecotechwindows-com01i.mail.protection.outlook.com
MX Priorities
- ecotechwindows-com01i.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.160.80 (no PTR)
- 104.21.82.174 (no PTR)
- 2606:4700:3037::6815:52ae
- 2606:4700:3033::ac43:a050
Mail Server IPs
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
SOA Record
Raw SOA
millie.ns.cloudflare.com dns.cloudflare.com 2399023719 10000 2400 604800 1800
Primary NS (mname)
millie.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399023719
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
millie.ns.cloudflare.com
pranab.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:198.21.7.178 ip4:50.31.45.105 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; ri=84600;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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- MS=ms14606009
- google-site-verification=n7AtvzIlpYYvbSQlqoyl_kZqXbXHyANnrxIQfHEmWN4
- SPFv=spf1 include:spf.protection.outlook.com ip4:198.21.7.178 ip4:50.31.45.105 -all
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