Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
strongwell.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 12:18:52 UTC · ↺ Refresh
MX Hostnames
- strongwell-com.mail.protection.outlook.com
MX Priorities
- strongwell-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.162.34 (no PTR)
- 104.21.10.23 (no PTR)
- 2606:4700:3032::ac43:a222
- 2606:4700:3030::6815:a17
Mail Server IPs
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
erin.ns.cloudflare.com dns.cloudflare.com 2400098381 10000 2400 604800 1800
Primary NS (mname)
erin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400098381
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
erin.ns.cloudflare.com
ian.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx:strongwell.com +ip4:67.202.70.12 ip4:97.64.163.214 ip4:65.141.236.162 ip4:4.4.234.130 ip4:74.121.207.252 ip4:20.98.2.159 ip4:35.130.100.142 ip4:54.175.226.230/32 ip4:54.175.120.115/32 ip4:54.84.157.192/32 ip4:54.173.41.109/32 ip4:54.86.73.129/32 include:spf.protection.outlook.com include:amazonses.com include:auth.msgapp.com include:spf.emailsignatures365.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]
; aspf=r; adkim=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
10 records- ms-domain-verification=ee6dcc8e-a239-4591-8a38-4899e6e6a016
- openai-domain-verification=dv-tkvIj6dzTNNc5kJjjLzDduuE
- SPFv=spf1 mx:strongwell.com +ip4:67.202.70.12 ip4:97.64.163.214 ip4:65.141.236.162 ip4:4.4.234.130 ip4:74.121.207.252 ip4:20.98.2.159 ip4:35.130.100.142 ip4:54.175.226.230/32 ip4:54.175.120.115/32 ip4:54.84.157.192/32 ip4:54.173.41.109/32 ip4:54.86.73.129/32 include:spf.protection.outlook.com include:amazonses.com include:auth.msgapp.com include:spf.emailsignatures365.com include:_spf.psm.knowbe4.com -all
- 8393EBB870
- MS=ms32227765
- apple-domain-verification=Q3ZYruCWLaBuNvqS
- autodesk-domain-verification=MMMZSaDcXqNw5p9T1FcR
- box-domain-verification=b74a648dfcf62da7473c0eafd836bd967ecc87cc15d98f60149eed0000fe0542
- cwqMs5SfjPyd9T56VZjk0PDEJtiojJK3BkL/6iDeodxR2fHMdmMh9E55DURpmWVkfhWCXB9FVsP7/8uGJHgxrA==
- docusign=9a4a549b-c38f-4aed-8ace-784714d6a90c
Full email verification for strongwell.com
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