Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
ico.org.uk
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
ยท 2026-03-18 04:33:37 UTC ยท โบ Refresh
MX Hostnames
- ico-org-uk.mail.protection.outlook.com
MX Priorities
- ico-org-uk.mail.protection.outlook.com: 5
A / AAAA Records
- 172.66.174.246 (no PTR)
- 104.20.22.243 (no PTR)
- 2606:4700:10::ac42:aef6 (no PTR)
- 2606:4700:10::6814:16f3 (no PTR)
Mail Server IPs
- 52.101.68.16 โฉ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.73.4 โฉ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.68.5 โฉ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.73.8 โฉ mail-am0pr04cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
chin.ns.cloudflare.com dns.cloudflare.com 2399172055 10000 2400 604800 1800
Primary NS (mname)
chin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399172055
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
chin.ns.cloudflare.com
joaquin.ns.cloudflare.com
SPF Record
โ Soft Fail (~all)
v=spf1 ip4:62.6.61.135 include:spf.protection.outlook.com include:msgfocus.com ~all
๐ DNS lookups: 2/10
~ Soft fail (~all) โ moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;fo=1;rua=mailto:[email protected]
~ Quarantine โ good protection (failing mail goes to spam)
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
DKIM Selectors
โ 2 found
selector1._domainkey
selector2._domainkey
โ Public key: 216 chars (valid)
โ 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- docusign=6cb57f73-b34e-418d-99d0-0f283b9fb4d7
- figma-domain-verification=dabbcd0f4d9d983cb3dc6168c4cee3068b6fe585687a7135aacfe1d7d5b8d0b0-1742223981
- google-site-verification=bppsX_FhJJ1FqID2xWk2x_xDIKRBXdxoVh8JwZoLfZI
- miro-verification=c182fabbc280e23036efb6043f0c025b6230fd80
- SPFv=spf1 ip4:62.6.61.135 include:spf.protection.outlook.com include:msgfocus.com ~all
- vWDfZO1C/mhyotemKz+tho3KNwG+GaLBxBiVaI+0C/USdDbtvO7JZ6Y2880uaazzJkFuVQkkY8PUknX3yxI4DQ==
- MS=ms98882170
- apple-domain-verification=oGyuknPI9x7Y2Nl9
- atlassian-domain-verification=gARFgF6pmVyKosliYpWqJUDqn5odDY8rqTvVsq/tjI7HBzmE23Tw50fPaDYhTyqx
Free ยท No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts โ unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for ico.org.uk
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits