Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
laver.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 16:00:14 UTC · ↺ Refresh
MX Hostnames
- laver-co-uk.mail.protection.outlook.com
MX Priorities
- laver-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.75.101 (no PTR)
- 172.67.221.83 (no PTR)
- 2606:4700:3034::6815:4b65
- 2606:4700:3031::ac43:dd53
Mail Server IPs
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
archer.ns.cloudflare.com dns.cloudflare.com 2399272288 10000 2400 604800 1800
Primary NS (mname)
archer.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399272288
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
faye.ns.cloudflare.com
archer.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf1.laver.co.uk include:_spf.netigate.se include:spf.sendinblue.com mx include:mail.zendesk.com include:spf.protection.outlook.com include:spf.exclaimer.net include:_spf.createsend.com include:sendgrid.net ip4:203.55.21.16 ip4:172.166.9.252 ip4:51.11.190.185 ip4:213.104.202.128/26 -all
📊 DNS lookups: 9/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; fo=0:1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
14 records- 91hhtrdifmdgn8j4stgqgsikc6
- 9fpbl3i60hcun5vrt7mg65c0t
- E7V2ludC/aAHL77ZQUMnPRphc7RRQat22CNDHFt+4qwjBxQO8mveIJr11y9zk9Rknr8cp9kFZfoRmv866eGnhg==
- MS=ms22703860
- MS=ms25663043
- Sendinblue-code:2defd4737fde256ae09b3afe5266163b
- U/qFbyCSB1YOegBtIz0UHRk87nMhOWXqJkok9uZeLC4WBCJnspfYH7YlxCIhGPO/eTIZgrApXzJ6EmIg5D1eOw==
- autodesk-domain-verification=qiPbW1yYmPwU2bxSsMMH
- bdj3rcsh2c1gkieikmmra6h6ka
- google-site-verification=u8U7BWyETJ3meiMjO7ogAlQUHw7sSe80Iy5tjKLbAhk
- google-site-verification=vtycFel7Bp5JuAHcXVkfhzwqfejNzdHlc83q4ZjWZ7U
- google-site-verification=z1JVkI9OKxBNQCmcNSF2TtR_GdQrmrH8SAQuZmqaBq8
- SPFv=spf1 include:spf1.laver.co.uk include:_spf.netigate.se include:spf.sendinblue.com mx include:mail.zendesk.com include:spf.protection.outlook.com include:spf.exclaimer.net include:_spf.createsend.com include:sendgrid.net ip4:203.55.21.16 ip4:172.166.9.252 ip4:51.11.190.185 ip4:213.104.202.128/26 -all
- 1l1jpoe7fm6hk9k738uehnajf1
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
See demo & docs
Deep verification
Full email verification for laver.co.uk
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits