Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sharpsmart.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 07:11:50 UTC · ↺ Refresh
MX Hostnames
- sharpsmart-co-uk.mail.protection.outlook.com
MX Priorities
- sharpsmart-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.21 (no PTR)
- 141.193.213.20 (no PTR)
Mail Server IPs
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns57.domaincontrol.com dns.jomax.net 2026020501 28800 7200 604800 600
Primary NS (mname)
ns57.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026020501
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns58.domaincontrol.com
ns57.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
18 records- SPFv=spf1 include:spf.protection.outlook.com -all
- apple-domain-verification=qn29ud72bZjdOaQ5
- pardot984121=3b72dd6dda5918d9b82d2e70d320654ed56806b72d13601c2facf644a956099a
- openai-domain-verification=dv-4HFxTYplBo3EoO7OQunQxHb6
- pardot984121=2da52fe9cf7d37bc223b3f86570c1897f57399d608d35e8a7a329740ee3f0be4
- MS=ms60626430
- ms-domain-verification=20ec5363-f1d0-49c4-b66e-8598da33f3ba
- EyA5nTHI5SsoS3RF6jybEpgCj6orBgzV1dOM+AgMSaQCbiYv0X5KtgMO96J7Y1Q435NmmMRZQtcAt0Yf1gBBsQ==
- google-site-verification=UCge2M1X-N5FAIWHwk9HZDoSwL8yD7YWwHrCkL2dP44
- hzOS2CL4l+aOzzWwsGFbN5wt3l245STw4/fiQm0/cJfDxdRsMfsixYpwz1XAcC71B3YgGcbbxkol+FXIkE8C/g==
- C6HgSCEsHaVI6cbZfbAJFR9xTCoeGj3TlZN+0J60tueysEx5yy+ok/3qg2jvy2XSEkIV+HXyzX43Ci1aLBL2lg==
- knowbe4-site-verification=1ef3f5a828a6b36d40f3c4743fca819a
- google-site-verification=vvKjpYSnQfRgUFPo5iPiG5heJQIIadLFZAlO0nXOp4k
- smartsheet-site-validation=gkfiaUT0lcANN90IW2wZ2r3ESmn1QAUB
- 0ed1fe018aee24c8c5e12b4987ac82e2
- facebook-domain-verification=gfgmgqxvt01j2lp98ge8wreczs6edp
- access-domain-verification=506cdd0d7491d39183f4ccf3e922f79c1c1ea603ea0fa5cb7df8ffd8ae11fc95
- safetyculture-domain-verification=28762f51-73c9-42d5-94d6-29b06c7a50d4
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