Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
advansys.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 17:05:42 UTC · ↺ Refresh
MX Hostnames
- advansys-co-uk.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 5.11.93.36
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns1.advansys.net
ns0.advansys.net
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com include:_spf.advansys.com ip4:194.93.135.193 ip4:194.93.135.227 ip4:46.65.189.208/29 ip4:217.40.36.57 ip4:217.40.36.58 ip4:41.6.76.141 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
3 records- MS=ms85314583
- SPFv=spf1 a mx include:spf.protection.outlook.com include:_spf.advansys.com ip4:194.93.135.193 ip4:194.93.135.227 ip4:46.65.189.208/29 ip4:217.40.36.57 ip4:217.40.36.58 ip4:41.6.76.141 -all
- DZC=4mzcp4m
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