Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
spirehr.co.uk
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 02:30:43 UTC · ↺ Refresh
MX Hostnames
- d226725.a.ess.uk.barracudanetworks.com
- d226725.b.ess.uk.barracudanetworks.com
MX Priorities
- d226725.a.ess.uk.barracudanetworks.com: 99
- d226725.b.ess.uk.barracudanetworks.com: 99
A / AAAA Records
- 35.214.61.17 ↩ 17.61.214.35.bc.googleusercontent.com
Mail Server IPs
- 18.133.136.188 ↩ mail.ess.uk.barracuda.com
- 18.133.136.186 ↩ mail.ess.uk.barracuda.com
- 18.133.136.187 ↩ mail.ess.uk.barracuda.com
SOA Record
Raw SOA
ns1.talkinternet.co.uk support.talkinternet.co.uk 2025070806 86400 7200 3600000 172800
Primary NS (mname)
ns1.talkinternet.co.uk
Admin Email (rname)
support@talkinternet.co.uk
Serial
2025070806
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s
Nameservers (NS)
ns5.talkinternet.co.uk
ns3.talk-101.co.uk
ns1.talkinternet.co.uk
ns4.talkinternet.co.uk
ns2.talkinternet.co.uk
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:149.107.72.98/28 ip4:149.107.72.101/28 ip4:149.107.72.103/28 ip6:2603:1000::/24 include:spf.protection.outlook.com include:spf.ess.uk.barracudanetworks.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; pct=100; aspf=r; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
6 records- BPL=3499946
- MS=ms81834939
- SPFv=spf1 a mx ip4:149.107.72.98/28 ip4:149.107.72.101/28 ip4:149.107.72.103/28 ip6:2603:1000::/24 include:spf.protection.outlook.com include:spf.ess.uk.barracudanetworks.com -all
- ShOnLegzbmyeAmlR+e9BjK+ix+deX8jjFESwYhqQgDx/aaBNyf7Lf4wTf7y9nQlvx0gmo/nJroiMqU50wM4CUw==
- brevo-code:ea926d524f066c5125c1aec4aeb059fc
- knowbe4-site-verification=5de2df832a30355a18272a4ff849d9d8
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