apexstructures.co.uk

Valid Email Server
Domain Lookup › apexstructures.co.uk

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
apexstructures.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-24 16:38:04 UTC · ↺ Refresh

MX Hostnames

  • mx2.mtaroutes.com
  • mx4.mtaroutes.com
  • mx3.mtaroutes.com
  • mx1.mtaroutes.com

MX Priorities

  • mx3.mtaroutes.com: 30
  • mx1.mtaroutes.com: 10
  • mx2.mtaroutes.com: 20
  • mx4.mtaroutes.com: 40

A / AAAA Records

  • 69.72.248.124 ↩ d9676.lon1.stableserver.net

Mail Server IPs

  • 38.71.16.244 ↩ fe2-r2-in.la10.l.antispamcloud.com
  • 2001:550:2:3::62:100 ↩ fe2-r2-in.la10.l.antispamcloud.com
  • 2001:550:2:61::2fc:100 (no PTR)
  • 38.89.254.156 ↩ fe1-r2-in.ch03.l.antispamcloud.com
  • 38.101.250.150 ↩ fe3-r2-in.atl06.l.antispamcloud.com
  • 2001:550:2:78::ca:100 ↩ fe3-r2-in.atl06.l.antispamcloud.com

SOA Record

Raw SOA ns1.nimbushosting.co.uk hostmaster.nimbushosting.co.uk 2025090904 3600 3600 86400 3600
Primary NS (mname)
ns1.nimbushosting.co.uk
Admin Email (rname)
hostmaster@nimbushosting.co.uk
Serial
2025090904
Refresh
3600s
Retry
3600s
Expire
86400s
Minimum TTL
3600s

Nameservers (NS)

ns2.nimbushosting.co.uk
ns3.nimbushosting.co.uk
ns1.nimbushosting.co.uk

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.mtaroutes.com ip4:81.149.247.227 ip4:212.24.90.58 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.mtaroutes.com ip4:81.149.247.227 ip4:212.24.90.58 -all
  • duo_sso_verification=XpOYiGmJP0Xmd6ofKtUqa0KmnV2vzMjFO9EZM3VsjoNGQgK4Kz9zRMz6dRHBIghB
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