Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
stubhub.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-23 02:44:29 UTC · ↺ Refresh
MX Hostnames
- stubhub-co-uk.mail.protection.outlook.com
MX Priorities
- stubhub-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 23.44.203.68 ↩ a23-44-203-68.deploy.static.akamaitechnologies.com
- 23.44.203.73 ↩ a23-44-203-73.deploy.static.akamaitechnologies.com
Mail Server IPs
- 52.101.103.36 ↩ mail-miypr05cu00104.inbound.protection.outlook.com
- 52.101.103.137 ↩ mail-miypr02cu00101.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.73.120 ↩ mail-am7pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:ca48::8 ↩ mail-miypr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca48::10 ↩ mail-miypr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c967::a ↩ mail-cpjpr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca3c::a ↩ mail-zrxpr07cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
usep50gtm041.shprodcloud.com hostmaster.usep50gtm041.shprodcloud.com 2026052502 1800 600 604800 60
Primary NS (mname)
usep50gtm041.shprodcloud.com
Admin Email (rname)
hostmaster@usep50gtm041.shprodcloud.com
Serial
2026052502
Refresh
1800s
Retry
600s
Expire
604800s
Minimum TTL
60s
Nameservers (NS)
a1-121.akam.net
a14-64.akam.net
a5-65.akam.net
a20-66.akam.net
a4-67.akam.net
a3-65.akam.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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
20 records- xj6587rc6ft931v533wdlb1bz2cq71jk
- _34r3u7gqt60pnab7fnvbltayxs1jldd
- y3xpfdc389xxjvkppclm8kt6ncy6jp12
- google-site-verification=35CzDOR7vFDpeQPwsi_HDjR29V4f_v-tFGZfVxQRiAY
- nfg3ddfgblf57xqgxs0c2x6qpnftq0f3
- jfq7mvqkgt9xrwjpj1hc5s4xh9mmwt6r
- google-site-verification=sS6PRpQoR-bC4Jc_KyIs7C-I_ar1qMC4d2Qiy87aivI
- _3wuufy057p7n1w3dvmjdlowre4ud4g3
- q4syksb0q00y48np9vb5bbf5npkmwjf7
- _lqvvko47z56019ojvoyu035yo4sb68h
- yf8q710hw87qbydlwllkcw6clnpj5wpn
- v9npzq3wy3j5nmyh71yh3sndsg3hr2d8
- 40qx4zw25djx87qycd8738nrkh27kvgx
- z6vfvvs5jcxt9wqc61ckkhknd85x86j6
- google-site-verification=XVsK-lIwd2UNvrOEsCHaWmJwsHqvoQgaUAATKMVDcXM
- facebook-domain-verification=jhdqe16mzcv9m7i7s5dk3qmfgaj6np
- MS=ms28009887
- google-site-verification=E-NAaZQhK_pad2vHp45YFE-yVS_AGJUOLR7siGd3lO0
- SPFv=spf1 include:spf.protection.outlook.com -all
- _exa0iivvcjsmnb8s1ls1m0o04xvv268
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 stubhub.co.uk
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits