Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rokstoneum.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 10:31:04 UTC · ↺ Refresh
MX Hostnames
- mailforward.lcn.com
- rokstoneum-com.mail.protection.outlook.com
MX Priorities
- mailforward.lcn.com: 10
- rokstoneum-com.mail.protection.outlook.com: 0
A / AAAA Records
- 85.233.160.22 ↩ fwd0.hosts.co.uk
Mail Server IPs
- 85.233.160.24 ↩ fwd2.hosts.co.uk
- 85.233.160.23 ↩ fwd1.hosts.co.uk
- 85.233.160.22 ↩ fwd0.hosts.co.uk
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5
SOA Record
Raw SOA
ns0.lcn.com support.lcn.com 2026020202 28800 7200 604800 600
Primary NS (mname)
ns0.lcn.com
Admin Email (rname)
support@lcn.com
Serial
2026020202
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns0.lcn.com
ns1.lcn.com
ns2.lcn.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spfuk.rocketseed.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
7 records- ZOOM_verify_CVhfcMN2SPqtWbcepBPkew
- SPFv=spf1 include:spf.protection.outlook.com include:spfuk.rocketseed.com -all
- knowbe4-site-verification=2830859adc361cf957091c9c9cc87e08
- nitro-verification-code=LTY2Nzk3NTQ0ODQ1NjA4MzY2MTM=
- WSMKA9dHvRoR0F0A8EtvqO9Nut1te1Ha
- MS=ms94997389
- wrike-verification=MzI3NzI3Mzo2ZDk1NThmMDhmZDE3MWRlZWU5YzAzYTg1YzRlMjNmZGJkMmFhY2Q5NjM2YmExZjM5NGVhNzk0MDQ5ZmNjMjkz
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