Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rkhenshall.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 16:49:26 UTC · ↺ Refresh
MX Hostnames
- eu-smtp-inbound-2.mimecast.com
- eu-smtp-inbound-1.mimecast.com
MX Priorities
- eu-smtp-inbound-1.mimecast.com: 10
- eu-smtp-inbound-2.mimecast.com: 20
A / AAAA Records
- 109.74.246.24 ↩ chromium.cultrix.co.uk
Mail Server IPs
- 91.220.42.241 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.211 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.201 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.201 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.211 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.241 ↩ eu-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns0.ukfast.net support.ukfast.co.uk 2026031801 7200 3600 604800 360
Primary NS (mname)
ns0.ukfast.net
Admin Email (rname)
support@ukfast.co.uk
Serial
2026031801
Refresh
7200s
Retry
3600s
Expire
604800s
Minimum TTL
360s
Nameservers (NS)
ns0.ukfast.net
ns1.ukfast.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:109.74.246.24 ip4:81.149.187.120 ip4:109.74.246.18 ip4:109.74.246.10 ip4:109.74.246.4 include:_netblocks.mimecast.com include:spf.protection.outlook.com include:sendgrid.net include:spf.acturis.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
5 records- MS=ms59555114
- SPFv=spf1 ip4:109.74.246.24 ip4:81.149.187.120 ip4:109.74.246.18 ip4:109.74.246.10 ip4:109.74.246.4 include:_netblocks.mimecast.com include:spf.protection.outlook.com include:sendgrid.net include:spf.acturis.com ~all
- 0ed1fe018aa98ef497ce4241928996dfbea6ba8cdb
- MS=ms25931901
- knowbe4-site-verification=4b9139e7ca4141e06b4588b675dc1a80
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