Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nmslabs.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 05:38:36 UTC · ↺ Refresh
MX Hostnames
- nmslabs-com.mail.protection.outlook.com
MX Priorities
- nmslabs-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.66.144.225 (no PTR)
- 104.20.47.33 (no PTR)
- 2606:4700:10::ac42:90e1
- 2606:4700:10::6814:2f21
Mail Server IPs
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
etta.ns.cloudflare.com dns.cloudflare.com 2398917871 10000 2400 604800 1800
Primary NS (mname)
etta.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398917871
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
etta.ns.cloudflare.com
rick.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:_spf.esp1.co include:sparkpostmail.com include:_spf.messagegears.net include:ebizcharge.net ip4:209.239.233.0/24 ip4:64.0.146.0/24 ip4:209.220.191.0/24 ip4:148.59.100.16/28 ip4:35.80.141.6 ip4:44.229.121.55 ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
13 records- SPFv=spf1 include:spf.protection.outlook.com include:_spf.esp1.co include:sparkpostmail.com include:_spf.messagegears.net include:ebizcharge.net ip4:209.239.233.0/24 ip4:64.0.146.0/24 ip4:209.220.191.0/24 ip4:148.59.100.16/28 ip4:35.80.141.6 ip4:44.229.121.55 ~all
- wX7fWh7mqsscCRMA5qmhjJ+BqOmUFz8pPDqQahLrQ6OsQY0mWtxTBzOpdZoop0nNc5bBEoUKXTyoiWYCvtUX1g==
- 595c4a913b54da700bbfaa4ace0a819ea8d2b6791be0ac8c13
- Foxit-domain-verification=9839037d268ae3615614a3bee96ff8e8
- MS=EBE331408D670795542AC80449C0AFBE269C4A18
- MS=ms42402756
- UPCLRDBTEZLFNTSVKO1GVU7MOGJ301W2XOFPLQR9
- apple-domain-verification=uLCEdfhebRlEEF4V
- atlassian-domain-verification=LxUn9iVpjP3GPY576zThUR702Z12CHEYLZnM7JZPjjDoY7YOyF5Pc7vln5iYtaD3
- duo_sso_verification=cxE3YfjaHpkJ0NFLAnKTsQaFcygWFUe6f6vmain8SFQ2xhCO7lEbWD7UeAHLW5e9
- eIdrZ/x+zSgjm0/i2eOvhNY5Y1cIXt/IO3mTvE7oME8l1CvSWlwSlfKw1HxnTR+s+/JrNJ6nPFUZkDmuhxoEqg==
- google-site-verification=9o03JnwzmOhRWc8kLZNScMp8hg_70kPWPSEPtGuz3Ms
- ms-domain-verification=0daba55c-48e8-441d-9b81-58aebdda03f0
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