simply-sustainable.co.uk

Valid Email Server
Domain Lookup › simply-sustainable.co.uk

Domain Overview

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

Checked via [email protected] · 2026-03-20 20:25:55 UTC · ↺ Refresh

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MX Hostnames

  • simplysustainable-co-uk01e.mail.protection.outlook.com

MX Priorities

  • simplysustainable-co-uk01e.mail.protection.outlook.com: 0

A / AAAA Records

  • 217.160.0.78 ↩ 217-160-0-78.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::231 ↩ 2001-08d8-100f-f000-0000-0000-0000-0231.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com

SOA Record

Raw SOA ns1032.ui-dns.de hostmaster.1und1.com 2017060110 28800 7200 604800 600
Primary NS (mname)
ns1032.ui-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060110
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1032.ui-dns.de
ns1043.ui-dns.com
ns1023.ui-dns.org
ns1109.ui-dns.biz

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:mailgun.org include:cmaphq.com include:cmap.io ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate 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=spf1 include:spf.protection.outlook.com include:mailgun.org include:cmaphq.com include:cmap.io ~all
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