Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
usba.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 08:44:49 UTC · ↺ Refresh
MX Hostnames
- usba.co.uk
MX Priorities
- usba.co.uk: 0
A / AAAA Records
- 54.39.161.224 ↩ xmf60a.cloudnstools.com
Mail Server IPs
- 54.39.161.224 ↩ xmf60a.cloudnstools.com
SOA Record
Raw SOA
ns33.cloudnstools.com server.unlimitedhosting.pk 2026030800 3600 1800 1209600 86400
Primary NS (mname)
ns33.cloudnstools.com
Admin Email (rname)
server@unlimitedhosting.pk
Serial
2026030800
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns33.cloudnstools.com
ns34.cloudnstools.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:54.39.53.174 ip4:51.83.221.65 ip4:145.239.26.79 ip4:54.36.168.221 ip4:158.69.125.18 ip4:51.222.70.212 ip4:37.59.56.55 +a +mx +ip4:164.68.108.13 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
1 record- SPFv=spf1 ip4:54.39.53.174 ip4:51.83.221.65 ip4:145.239.26.79 ip4:54.36.168.221 ip4:158.69.125.18 ip4:51.222.70.212 ip4:37.59.56.55 +a +mx +ip4:164.68.108.13 ~all
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