Domain Overview
DNS: ✓ 14d ago
Checker: ✓ 14d ago
theon.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-08-24 12:15:18 UTC · ↺ Refresh
MX Hostnames
- theon-com.mail.protection.outlook.com
MX Priorities
- theon-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.24.62 (no PTR)
- 172.67.217.79 (no PTR)
- 2606:4700:3032::6815:183e
- 2606:4700:3030::ac43:d94f
Mail Server IPs
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
SOA Record
Raw SOA
bailey.ns.cloudflare.com dns.cloudflare.com 2409775408 10000 2400 604800 1800
Primary NS (mname)
bailey.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2409775408
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
bailey.ns.cloudflare.com
jim.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.protection.outlook.com include:euroland.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- p369bnjcitcgn25sfds9koq2c8
- SPFv=spf1 a mx include:spf.protection.outlook.com include:euroland.com ~all
- 20a855bd-217f-47d5-858c-7d4afc41b748
- Imlp6ep80j3ltgcquv08joc0ck
- MS=FE5CBBA0A0ECFDD4D075780DBCCE7A4165F49157
- MS=ms21523900
- _4ch2yd7vmqs8j6ghfdc3um5wq59nxpe
- apple-domain-verification=u3Oii62yxnuSQUDs
- brevo-code:ab8bbce894caf08244f8ffc266f4c7fb
- mvre4uqnvvm6bdco2rldcucl3f
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