Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
addsup.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 06:05:01 UTC · ↺ Refresh
MX Hostnames
- us3.mx2.mailhostbox.com
- mailforward.lcn.com
- addsup-co-uk.mail.protection.outlook.com
- us3.mx3.mailhostbox.com
- us3.mx1.mailhostbox.com
MX Priorities
- us3.mx3.mailhostbox.com: 10
- us3.mx1.mailhostbox.com: 10
- mailforward.lcn.com: 20
- addsup-co-uk.mail.protection.outlook.com: 0
- us3.mx2.mailhostbox.com: 10
A / AAAA Records
- 5.134.14.149
Mail Server IPs
- 162.215.2.30 ↩ 162-215-2-30.unifiedlayer.com
- 162.215.3.30 ↩ 162-215-3-30.unifiedlayer.com
- 85.233.160.23 ↩ fwd1.hosts.co.uk
- 85.233.160.22 ↩ fwd0.hosts.co.uk
- 85.233.160.24 ↩ fwd2.hosts.co.uk
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
- 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1
- 2a01:111:f403:ca0b::2
- 2a01:111:f403:ca0b::
SOA Record
Raw SOA
ns0.lcn.com support.lcn.com 2025013001 28800 7200 604800 600
Primary NS (mname)
ns0.lcn.com
Admin Email (rname)
support@lcn.com
Serial
2025013001
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns2.lcn.com
ns1.lcn.com
ns0.lcn.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.smtp.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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- SPFv=spf1 include:_spf.smtp.com include:spf.protection.outlook.com ~all
- MS=ms84731543
- google-site-verification=kPxI6TPHW3gkmBmEDtXk8Y9dHhe0wgYy5UO1PUhCM5c
Full email verification for addsup.co.uk
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