marshmallow-marketing.co.uk

Valid Email Server
Domain Lookup › marshmallow-marketing.co.uk

Domain Overview

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

Checked via [email protected] · 2026-04-01 13:14:25 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • marshmallowmarketing-co-uk02i.mail.protection.outlook.com

MX Priorities

  • marshmallowmarketing-co-uk02i.mail.protection.outlook.com: 0

A / AAAA Records

  • 104.21.91.252 (no PTR)
  • 172.67.183.108 (no PTR)
  • 2606:4700:3031::ac43:b76c
  • 2606:4700:3032::6815:5bfc

Mail Server IPs

  • 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
  • 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
  • 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
  • 52.101.89.2 ↩ mail-lo3p265cu00302.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
  • 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
  • 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com

SOA Record

Raw SOA matias.ns.cloudflare.com dns.cloudflare.com 2400532612 10000 2400 604800 1800
Primary NS (mname)
matias.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400532612
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

matias.ns.cloudflare.com
tricia.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:149.255.60.161 ip4:149.255.58.43 ip4:149.255.60.76 include:transmail.net include:spf.protection.outlook.com include:zcsend.net include:zoho.com include:eu.zcsend.net include:servers.mcsv.net redirect=_spf.myorderbox.com include:mail.sigsync.com ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; sp=none; fo=1; ri=86400; adkim=r; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._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

4 records
  • google-site-verification=2wPs2QDTEzfeXK2VklYmdmErlmDfxaUv5STbfii16UQ
  • openai-domain-verification=dv-snjwXsJrAaxyxGqJVVx1pKj4
  • SPFv=spf1 ip4:149.255.60.161 ip4:149.255.58.43 ip4:149.255.60.76 include:transmail.net include:spf.protection.outlook.com include:zcsend.net include:zoho.com include:eu.zcsend.net include:servers.mcsv.net redirect=_spf.myorderbox.com include:mail.sigsync.com ~all
  • facebook-domain-verification=0zsk33j24qey1c78ls3i6izxsikv5v
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 marshmallow-marketing.co.uk

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

No credit card required
Get 1,000 Free Credits