arion-offices.com

Valid Email Server
Domain Lookup › arion-offices.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
arion-offices.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 07:12:31 UTC · ↺ Refresh

MX Hostnames

  • arionoffices-com01c.mail.protection.outlook.com

MX Priorities

  • arionoffices-com01c.mail.protection.outlook.com: 0

A / AAAA Records

  • 195.216.197.40 ↩ lychee.ukhost4u.com

Mail Server IPs

  • 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
  • 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
  • 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
  • 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
  • 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.ukhost4u.com noreply.ukhost4u.com 2026030202 3600 1800 1209600 86400
Primary NS (mname)
ns1.ukhost4u.com
Admin Email (rname)
noreply@ukhost4u.com
Serial
2026030202
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns3.ukhost4u.com
ns1.ukhost4u.com
ns4.ukhost4u.com
ns2.ukhost4u.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:195.216.197.40 ip4:195.216.197.42 include:lychee.ukhost4u.com +a +mx +ip4:188.64.184.40 +include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • google-site-verification=VXHiDi74UR-IWkgaWfQ8RvpMs0qp9oSh67jb0X7ksEs
  • SPFv=spf1 ip4:195.216.197.40 ip4:195.216.197.42 include:lychee.ukhost4u.com +a +mx +ip4:188.64.184.40 +include:spf.protection.outlook.com -all
  • MS=ms84264216
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