Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
isloffice.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 17:02:58 UTC · ↺ Refresh
MX Hostnames
- isloffice-co-uk.mail.eo.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 185.151.30.167
- 2a07:7800::167
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns3.stackdns.com
ns2.stackdns.com
ns4.stackdns.com
ns1.stackdns.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:109.228.57.204 ip4:109.228.19.25 ip4:109.228.51.77 ip4:159.122.219.43 ip4:88.208.205.192 include:spf.protection.outlook.com include:spf.exclaimer.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100 ; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._domainkey
✓ 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- include:servers.mcsv.net -all
- SPFv=spf1 ip4:109.228.57.204 ip4:109.228.19.25 ip4:109.228.51.77 ip4:159.122.219.43 ip4:88.208.205.192 include:spf.protection.outlook.com include:spf.exclaimer.net -all
- SPFv=spf1 include:spf.stackmail.com a mx -all
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