Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
viaduct.co.uk
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 00:04:24 UTC · ↺ Refresh
MX Hostnames
- eu-smtp-inbound-1.mimecast.com
- eu-smtp-inbound-2.mimecast.com
MX Priorities
- eu-smtp-inbound-1.mimecast.com: 10
- eu-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 172.67.68.106 (no PTR)
- 104.26.10.13 (no PTR)
- 104.26.11.13 (no PTR)
- 2606:4700:20::681a:a0d (no PTR)
- 2606:4700:20::681a:b0d
- 2606:4700:20::ac43:446a
Mail Server IPs
- 195.130.217.201 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.201 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.211 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.241 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.241 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.211 ↩ eu-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
dana.ns.cloudflare.com dns.cloudflare.com 2397956867 10000 2400 604800 1800
Primary NS (mname)
dana.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397956867
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ken.ns.cloudflare.com
dana.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:eu._netblocks.mimecast.com ~all
📊 DNS lookups: 1/10
~ 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
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- google-site-verification=jTDnMFPM6olZ1qTHlBvxTspSjgwRWHMnGbl7N5HE3T0
- google-site-verification=xpW2xb8Jjt7z5Cjkjg0KaEciqAKJHm2ofWn1su3qwe0
- SPFv=spf1 include:eu._netblocks.mimecast.com ~all
- 0ed1fe018a7cb40a7a7ff14068816d5ba060de0ded
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