Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
isuzu.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 05:29:03 UTC · ↺ Refresh
MX Hostnames
- isuzu-co-uk.mail.protection.outlook.com
MX Priorities
- isuzu-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 162.159.135.42 (no PTR)
Mail Server IPs
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ultra101.uk2.net hostmaster\@isuzu.co.uk 2015102011 10800 1800 604800 86400
Primary NS (mname)
ultra101.uk2.net
Admin Email (rname)
hostmaster\@isuzu@co.uk
Serial
2015102011
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ultra101.uk2.net
ultra102.uk2.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.createsend.com include:spf.protection.outlook.com include:mail.zendesk.com include:139487560.spf07.hubspotemail.net include:spf.mailjet.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- OU7kxkA48u4Xax9Jk1CCsQoWq4tRIs6jRdKMDXq0pt0=
- google-site-verification=RGc-ebl2sNIyKRirf6_OOpdPd75uidid-ziKl7Uo3Uw
- MS=ms71993459
- google-site-verification=8pojiF1gzQPpuwzJ_giELLTKXYO-nrOtqeK5jrHzRow
- google-site-verification=LIWD9adqEALNTw6St01q9w2-yfB2R_X3q6N2g__PQ9c
- PfSAZ5QSTey5jWkGY/01E30NqOp0EnzI9q5HkL40RFI=
- google-site-verification=cVPwhTehCWoIygaRdMvChthj81E5Au9MKJ5GS-em8jA
- google-site-verification=FASh9jNqtLS7ktmVylQM10XaSdZR_9XRp-i4uJ0q9TY
- SPFv=spf1 include:_spf.createsend.com include:spf.protection.outlook.com include:mail.zendesk.com include:139487560.spf07.hubspotemail.net include:spf.mailjet.com -all
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 isuzu.co.uk
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits