taxfile.co.uk

Valid Email Server
Domain Lookup › taxfile.co.uk

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
taxfile.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-20 06:15:41 UTC · ↺ Refresh

MX Hostnames

  • taxfile-co-uk.mail.protection.outlook.com

MX Priorities

  • taxfile-co-uk.mail.protection.outlook.com: 5

A / AAAA Records

  • 217.160.0.226 ↩ 217-160-0-226.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::2b9 ↩ 2001-08d8-100f-f000-0000-0000-0000-02b9.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
  • 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
  • 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
  • 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
  • 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA ns1114.ui-dns.biz hostmaster.1and1.co.uk 2014110650 28800 7200 604800 300
Primary NS (mname)
ns1114.ui-dns.biz
Admin Email (rname)
hostmaster@1and1.co.uk
Serial
2014110650
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1114.ui-dns.com
ns1114.ui-dns.biz
ns1114.ui-dns.org
ns1114.ui-dns.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.ymlp.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

5 records
  • google-site-verification=S7OOFglCyBtuRDVG0Gt1i4I4eQLgm0DpsXDM4_kPkWk
  • MS=ms52595405
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.ymlp.com -all
  • google-site-verification=vdLBN8UT_dA2tk1paI0X2H4JWskoobnFDsRoqhMLzIs
  • google-site-verification=YJ-03IyYWzX8jnZ-YUop8s80bwdvoFmN75_mpuWGG5U
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 taxfile.co.uk

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits