Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
conexon.us
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 00:52:30 UTC · ↺ Refresh
MX Hostnames
- conexon-us.mail.protection.outlook.com
MX Priorities
- conexon-us.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.181.31 (no PTR)
- 104.21.67.208 (no PTR)
- 2606:4700:3032::ac43:b51f
- 2606:4700:3035::6815:43d0
Mail Server IPs
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
gabe.ns.cloudflare.com dns.cloudflare.com 2398515771 10000 2400 604800 1800
Primary NS (mname)
gabe.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398515771
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
gabe.ns.cloudflare.com
nadia.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:spf.protection.outlook.com include:mail.zendesk.com include:6402438.spf04.hubspotemail.net include:_spf.atlassian.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- SPFv=spf1 include:_spf.google.com include:spf.protection.outlook.com include:mail.zendesk.com include:6402438.spf04.hubspotemail.net include:_spf.atlassian.net -all
- MS=ms36281767
- adobe-idp-site-verification=c09c7ed56f79adc7c9d01c4b439199e4349b1c997184c1af41c8f17d881c5126
- apple-domain-verification=pZ6do7M-VTVDTRe39aeSuRgadx0LmD7lwCP5tRuU3bU
- atlassian-domain-verification=NBlwdmaJhukd95tY6Be2jO4D7Fa/U9/O0xOMMWI67jny6e/6/rHyxGaNh6S6oCGK
- atlassian-sending-domain-verification=a3e8299c-e8db-428a-8903-d51139b2d012
- google-site-verification=XAsQ-wbviNwYT9-hgSCg0SDUjzSeo2qtlZ5qoXk65zA
- intacct-esk=CAD27ECC828BCD77E0539A220D0A2E8E
- smartsheet-site-validation=JIKQk03WnJnaGULPeSv81D_iESvCH7pg
Full email verification for conexon.us
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