Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bwhhotels.co.uk
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 22:38:53 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: 10
A / AAAA Records
- 104.18.20.47 (no PTR)
- 104.18.21.47 (no PTR)
- 2606:4700::6812:142f (no PTR)
- 2606:4700::6812:152f (no PTR)
Mail Server IPs
- 91.220.42.201 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.211 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.211 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.241 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.241 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.201 ↩ eu-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
treasure.ns.cloudflare.com dns.cloudflare.com 2400617724 10000 2400 604800 1800
Primary NS (mname)
treasure.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400617724
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
yadiel.ns.cloudflare.com
treasure.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:eu._netblocks.mimecast.com ip4:62.255.171.52 ip4:62.255.171.60 ip4:54.194.211.181 ip4:51.140.48.184 ip4:168.245.15.253 ip4:51.140.99.252 ip4:51.140.100.9 ip4:51.145.0.161 ip4:51.145.0.254 ip4:51.140.87.218 ip4:51.140.78.20 ip4:51.132.245.31 ip4:51.132.243.191 include:spf.protection.outlook.com include:fdspfeuc.freshemail.io include:sendgrid.net include:mail.zendesk.com include:spf.uk.exclaimer.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=s; aspf=s; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
9 records- apple-domain-verification=6p7PmdhS7vFDL6bc
- bw=+Y9G/KmwlSWsApHkeJzJX1wJYDWWL+vhe+lRohcWXoS+
- datadome-domain-verify=LS3rnhqSAaNJ3fji8ivMkxUmBVTxxI2B
- google-site-verification=kRG-xqWefqyNtQbMdjVLRVtjovi3XKwgXKPpzIs-j-U
- google-site-verification=yeFADDIQ7MAfMkGW9n1gXrP8NPg-Eac6NsHzDDEhZAo
- miro-verification=94de3f822b902f9e6bf4bcae7d9eec4c9c34a4c2
- twilio-domain-verification=074a75748c6df6458d90afa399d89d33
- SPFv=spf1 include:eu._netblocks.mimecast.com ip4:62.255.171.52 ip4:62.255.171.60 ip4:54.194.211.181 ip4:51.140.48.184 ip4:168.245.15.253 ip4:51.140.99.252 ip4:51.140.100.9 ip4:51.145.0.161 ip4:51.145.0.254 ip4:51.140.87.218 ip4:51.140.78.20 ip4:51.132.245.31 ip4:51.132.243.191 include:spf.protection.outlook.com include:fdspfeuc.freshemail.io include:sendgrid.net include:mail.zendesk.com include:spf.uk.exclaimer.net -all
- adeptat-domain-verification=6UoKIgcHMiut8vSNvNif_ex7UhNZiTYlEZgbSyLc
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for bwhhotels.co.uk
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits