well.uk.com

Valid Email Server
Domain Lookup › well.uk.com

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
well.uk.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-06 12:56:35 UTC · ↺ Refresh

MX Hostnames

  • site1.smtp.mx.exch580.serverdata.net
  • site3.smtp.mx.exch580.serverdata.net
  • site2.smtp.mx.exch580.serverdata.net

MX Priorities

  • site1.smtp.mx.exch580.serverdata.net: 10
  • site2.smtp.mx.exch580.serverdata.net: 15
  • site3.smtp.mx.exch580.serverdata.net: 15

A / AAAA Records

  • 217.21.71.148 (no PTR)

Mail Server IPs

  • 185.64.213.117 ↩ site1.smtp.mx.exch580.serverdata.net
  • 64.78.25.123 ↩ site2.smtp.mx.exch580.serverdata.net
  • 64.78.40.209 ↩ intermedia.net

SOA Record

Raw SOA ns-1780.awsdns-30.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1780.awsdns-30.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1780.awsdns-30.co.uk
ns-475.awsdns-59.com
ns-789.awsdns-34.net
ns-1079.awsdns-06.org

SPF Record

✓ Strict (-all)
v=spf1 include:spf.intermedia.net include:_spf_include.aa.net.uk ip4:23.83.218.254 include:srv1480.main-hosting.eu include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; adkim=s; aspf=s; pct=100; rua=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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

2 records
  • SPFv=spf1 include:spf.intermedia.net include:_spf_include.aa.net.uk ip4:23.83.218.254 include:srv1480.main-hosting.eu include:spf.protection.outlook.com -all
  • MS=ms10875088
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