smile-nw.co.uk

Valid Email Server
Domain Lookup › smile-nw.co.uk

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
smile-nw.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-23 01:31:48 UTC · ↺ Refresh

MX Hostnames

  • smilenw-co-uk01c.mail.protection.outlook.com
  • mx1-eu.emailsecurity.app
  • mx2-eu.emailsecurity.app

MX Priorities

  • mx2-eu.emailsecurity.app: 20
  • smilenw-co-uk01c.mail.protection.outlook.com: 30
  • mx1-eu.emailsecurity.app: 10

A / AAAA Records

  • 160.153.0.108

Mail Server IPs

  • 4.245.183.72 ↩ mx1-eu.emailsecurity.app
  • 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
  • 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
  • 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
  • 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.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
  • 132.164.188.153 ↩ mx2-eu.emailsecurity.app

SOA Record

Raw SOA ns03.domaincontrol.com dns.jomax.net 2026021005 28800 7200 604800 600
Primary NS (mname)
ns03.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026021005
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns03.domaincontrol.com
ns04.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1ainclude:spf.protection.outlook.cominclude:spf.antispamcloud.com-all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

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

1 record
  • SPFv=spf1ainclude:spf.protection.outlook.cominclude:spf.antispamcloud.com-all
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