Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
qxworld.eu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 08:44:00 UTC · ↺ Refresh
MX Hostnames
- qxworld-eu.mail.protection.outlook.com
MX Priorities
- qxworld-eu.mail.protection.outlook.com: 0
A / AAAA Records
- 104.20.17.18 (no PTR)
- 172.66.160.162 (no PTR)
- 2606:4700:10::ac42:a0a2
- 2606:4700:10::6814:1112
Mail Server IPs
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
deb.ns.cloudflare.com dns.cloudflare.com 2399667993 10000 2400 604800 1800
Primary NS (mname)
deb.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399667993
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
deb.ns.cloudflare.com
yichun.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:193.39.14.67 include:mail.zendesk.com include:spf.protection.outlook.com include:spf.mandrillapp.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 392 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
11 records- google-site-verification=DOGctWABmMI99YpXe7L2nBQzT9aIBgYkT_rVR6C8qrE
- google-site-verification=dOMvhQsBjL8BIzRuNKwqEF9pPM5EU0ZZ2gZ6zMHTKSY
- google-site-verification=yv-Iqozf7Lijm1hHbaA2nv5ifDOKfVSZzqM35_2ymAc
- h5772dhbfpqrxfs1kwy3klhlrtq234mg
- parallels-domain-verification=f9effa57243844e0968b8946eda6e7691d0291ca355a4bd0920fe645cdfd2162
- SPFv=spf1 mx ip4:193.39.14.67 include:mail.zendesk.com include:spf.protection.outlook.com include:spf.mandrillapp.com -all
- MS=ms49962362
- ZOOM_verify_wJwE_hlBS221E38LBQylRA
- anthropic-domain-verification-0w2ybz=zloWmC0X6SFobCngrggyw3JpY
- apple-domain-verification=xrtP6VihgJRmgt4b
- cvqgxwbcrcfj9rtwggnyz54zn36gwlx4
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 qxworld.eu
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits