steamboilerservices.co.uk

Valid Email Server
Domain Lookup › steamboilerservices.co.uk

Domain Overview

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

Checked via [email protected] · 2026-03-14 02:05:13 UTC · ↺ Refresh

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MX Hostnames

  • steamboilerservices-co-uk.mail.protection.outlook.com
  • mx.steamboilerservices.co.uk

MX Priorities

  • steamboilerservices-co-uk.mail.protection.outlook.com: 0
  • mx.steamboilerservices.co.uk: 30

A / AAAA Records

  • 65.254.227.240

Mail Server IPs

  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
  • 65.254.254.51 ↩ mail.yourhostingaccount.com
  • 65.254.254.50 ↩ mail.yourhostingaccount.com
  • 65.254.254.55
  • 65.254.254.53
  • 65.254.254.52
  • 65.254.254.54

SOA Record

Raw SOA ns1.fatcow.com dnsadmin.fatcow.com 2011031225 10800 3600 604800 86400
Primary NS (mname)
ns1.fatcow.com
Admin Email (rname)
dnsadmin@fatcow.com
Serial
2011031225
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns3.bdm.microsoftonline.com
ns1.bdm.microsoftonline.com
ns4.bdm.microsoftonline.com
ns2.bdm.microsoftonline.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:38.113.1.0/24 ip4:38.113.20.0/24 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
dkim._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

2 records
  • MS=ms80755083
  • SPFv=spf1 ip4:38.113.1.0/24 ip4:38.113.20.0/24 include:spf.protection.outlook.com ~all
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