Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
landmarkspace.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 15:43:57 UTC · ↺ Refresh
MX Hostnames
- landmarkspace-co-uk.mail.protection.outlook.com
MX Priorities
- landmarkspace-co-uk.mail.protection.outlook.com: 10
A / AAAA Records
- 23.185.0.4 (no PTR)
- 2620:12a:8001::4 (no PTR)
- 2620:12a:8000::4
Mail Server IPs
- 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
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
brenda.ns.cloudflare.com dns.cloudflare.com 2399158954 10000 2400 604800 1800
Primary NS (mname)
brenda.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399158954
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
cody.ns.cloudflare.com
brenda.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.exclaimer.net include:_spf.salesforce.com include:sendgrid.net include:spf.everycloudtech.com include:spf.mailjet.com include:mailgun.org include:spf.securedsigning.com include:146446002.spf02.hubspotemail.net include:146446002.spf02.eu1.hubspotemail.net -all
📊 DNS lookups: 10/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
10 records- google-site-verification=pm8u81OjEAY0tUClmezWWJqGS5J0IS8Drykt0u408pw
- pardot418642=394996f2bcf33b5abd34aeec439f14163577928e1b19a8b3241da990d9e3e0b8
- SPFv=spf1 include:spf.protection.outlook.com include:spf.exclaimer.net include:_spf.salesforce.com include:sendgrid.net include:spf.everycloudtech.com include:spf.mailjet.com include:mailgun.org include:spf.securedsigning.com include:146446002.spf02.hubspotemail.net include:146446002.spf02.eu1.hubspotemail.net -all
- wmu6VfP1L2c8xJgH7csXWVUsem/UhcaAk7OJO4C4VLhqo2X6ZYj6uWDHfKRNPTRCHF6csC1kGGsZcGXHsgzXGw==
- yYgPhdLxS1LssNZiP0bTLwVEmWOXfS/N2s/91RNIAirctc02qSeEUEFKgCKTnFLzoNlFt/8aAvgfMizK7nKJlQ==
- 00D0Y000001YDl9=1TBSh00000003xB
- MS=ms97799469
- access-domain-verification=7dd184877d055832705396491fa0d2e10fd63d2970308f6bb89856c222f48a4f
- apple-domain-verification=uPbKwqkyocITlNGv
- detectify-verification=e1ae6fec2335f22652025fab9a56fa95
Full email verification for landmarkspace.co.uk
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