Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nahealth.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 07:19:50 UTC · ↺ Refresh
MX Hostnames
- nahealth-com.mail.protection.outlook.com
MX Priorities
- nahealth-com.mail.protection.outlook.com: 10
A / AAAA Records
- 141.193.213.21 (no PTR)
- 141.193.213.20 (no PTR)
Mail Server IPs
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
SOA Record
Raw SOA
authns1.qwest.net abuse.centurylinkservices.net 2251217000 10800 3600 604800 300
Primary NS (mname)
authns1.qwest.net
Admin Email (rname)
abuse@centurylinkservices.net
Serial
2251217000
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
authns2.qwest.net
authns1.qwest.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:207.224.163.174/32 ip4:198.37.155.117 ip4:198.37.155.117 ip4:23.83.208.0/20 include:_spf.act-on.net include:sphosts.publishingconcepts.com include:spf.protection.outlook.com include:spf_c.oraclecloud.com include:hgncloud.com include:outboundmail.blackbaud.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
7 records- MS=ms88953290
- apple-domain-verification=w5XeIdRaYackKYiP
- vmware-cloud-verification-b1ce9e63-6101-4eb4-b11d-f593a301ceb5
- canva-site-verification=M-9jLY5WwkRxptIY4ffOkg
- 3YN4Y3yD/3fDe61Y1/MqzrZrgeQ3yIsNfVzrFLSeUeptDBiOoPEgEc/MhIWQhol wo8yrOof4EgPuGz5CJuN0w==
- duo_sso_verification=dP0UNLu6dK6xtmjSsCuMMmJfeRhC3OA2w7fhOjBHieAGPWRacfQNe70717iURqJR
- SPFv=spf1 ip4:207.224.163.174/32 ip4:198.37.155.117 ip4:198.37.155.117 ip4:23.83.208.0/20 include:_spf.act-on.net include:sphosts.publishingconcepts.com include:spf.protection.outlook.com include:spf_c.oraclecloud.com include:hgncloud.com include:outboundmail.blackbaud.net -all
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