Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bootconstruction.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 17:35:37 UTC · ↺ Refresh
MX Hostnames
- bootconstruction-co-uk.mail.protection.outlook.com
MX Priorities
- bootconstruction-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 77.95.35.165 ↩ balder.ihttp.co.uk
Mail Server IPs
- 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
- 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
dns7.secure-dns.co.uk steven.ihttp.co.uk 2026020901 3600 1800 1209600 86400
Primary NS (mname)
dns7.secure-dns.co.uk
Admin Email (rname)
steven@ihttp.co.uk
Serial
2026020901
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns7.secure-dns.co.uk
dns8.secure-dns.co.uk
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:77.95.35.165 +ip4:185.61.154.29 +ip4:185.61.154.31 +include:spf.hosting.registrar-servers.com +ip4:185.61.154.34 +include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms26064655
- SPFv=spf1 +a +mx +ip4:77.95.35.165 +ip4:185.61.154.29 +ip4:185.61.154.31 +include:spf.hosting.registrar-servers.com +ip4:185.61.154.34 +include:spf.protection.outlook.com -all
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