Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
apollo-bs.co.uk
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 07:40:42 UTC · ↺ Refresh
MX Hostnames
- d244705.b.ess.uk.barracudanetworks.com
- d244705.a.ess.uk.barracudanetworks.com
MX Priorities
- d244705.b.ess.uk.barracudanetworks.com: 10
- d244705.a.ess.uk.barracudanetworks.com: 5
A / AAAA Records
- 34.246.118.232 ↩ ec2-34-246-118-232.eu-west-1.compute.amazonaws.com
Mail Server IPs
- 18.133.136.187 ↩ mail.ess.uk.barracuda.com
- 18.133.136.188 ↩ mail.ess.uk.barracuda.com
- 18.133.136.186 ↩ mail.ess.uk.barracuda.com
SOA Record
Raw SOA
ns-1214.awsdns-23.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1214.awsdns-23.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns0.npdns.uk
ns1.npdns.uk
ns2.npdns.uk
ns3.npdns.uk
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.netprimates.email ip4:195.200.146.253 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
2 records- SPFv=spf1 include:_spf.netprimates.email ip4:195.200.146.253 -all
- MS=ms94098457
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