Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
strong-group.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 00:00:11 UTC · ↺ Refresh
MX Hostnames
- stronggroup-co-uk01e.mail.protection.outlook.com
MX Priorities
- stronggroup-co-uk01e.mail.protection.outlook.com: 0
A / AAAA Records
- 15.197.225.128 ↩ aec037177372cc6cd.awsglobalaccelerator.com
- 3.33.251.168 ↩ aec037177372cc6cd.awsglobalaccelerator.com
Mail Server IPs
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns55.domaincontrol.com dns.jomax.net 2026031300 28800 7200 604800 600
Primary NS (mname)
ns55.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns55.domaincontrol.com
ns56.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:46.249.214.124 ip4:46.236.31.126 include:sendgrid.net include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.strategiesuk.net include:_spf.contacta.io include:_spf.bullhornmail.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
6 records- linkedin-site-verification=d572c29b-67f0-469e-a2e8-38297205b83e
- openai-domain-verification=dv-ITzLgjoP99yELmVN9PYxgGcf
- SPFv=spf1 ip4:46.249.214.124 ip4:46.236.31.126 include:sendgrid.net include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.strategiesuk.net include:_spf.contacta.io include:_spf.bullhornmail.com ~all
- ja05p1puj39sjj0k44va546ebh
- google-site-verification=b810l5v6km9j3vLxvF62GaVG_xxcq_YCRk_T7pQjnPU
- ckqmhctdfiqafffg6a8qtshg0j
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