Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
liventus.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 20:01:40 UTC · ↺ Refresh
MX Hostnames
- liventus-com.mail.protection.outlook.com
MX Priorities
- liventus-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.6.10 (no PTR)
- 172.67.74.85 (no PTR)
- 104.26.7.10
- 2606:4700:20::ac43:4a55
- 2606:4700:20::681a:70a
- 2606:4700:20::681a:60a
Mail Server IPs
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
SOA Record
Raw SOA
kyree.ns.cloudflare.com dns.cloudflare.com 2399724165 10000 2400 604800 1800
Primary NS (mname)
kyree.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399724165
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
natasha.ns.cloudflare.com
kyree.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:149.72.147.186 ip4:167.89.101.239 ip4:68.21.211.227 ip4:147.160.167.0/26 ip4:23.21.109.197 ip4:23.21.109.212 include:spf1.liventus.com include:spf.mandrillapp.com include:mailgun.org include:spf.protection.outlook.com include:u17523420.wl171.sendgrid.net include:servers.mcsv.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; adkim=r; aspf=r; fo=1; sp=quarantine; ri=86400;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._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
16 records- google-site-verification=plCwA-RwV43U3oYnAvO08wxvzCdWeQ82hUwljZHVzDI
- drpb04r1c2r70nud0b83sdbp13
- openai-domain-verification=dv-xQTHtZZIHjeBwVJhl0mpVmtS
- h5ho3hqshrls40n6ils609q62m
- cursor-domain-verification-ejez1f=HTjkimLUC83zdTcln7AJyvGVf
- linkedin-site-verification=93c53fdc-9cb2-4e67-a89e-7c33a19d7ffd
- have-i-been-pwned-verification=527d97d69a95abae9993cc382ddc089d
- google-site-verification=pDV729B23HACr4RyL8y8CMHkAUV5pMnUXN_Fsw_ek6s
- SPFv=spf1 ip4:149.72.147.186 ip4:167.89.101.239 ip4:68.21.211.227 ip4:147.160.167.0/26 ip4:23.21.109.197 ip4:23.21.109.212 include:spf1.liventus.com include:spf.mandrillapp.com include:mailgun.org include:spf.protection.outlook.com include:u17523420.wl171.sendgrid.net include:servers.mcsv.net -all
- google-site-verification=7fUCXaka8ZxzUOv_08pWUkVE2bXgEzslc63xB1A-EQ8
- hibp-verify=dweb_w2hgdh2elb31zv8v3va3m1tr
- sAc7VrAgxIGoHpM2wwXACPFVMzuWLrd5Q3W9DZ2b05EoZTbUKR2AjQ78gSvX9FvhQgdHw25d9M4MHrDVKNu9AA==
- solarwinds-service0desk-verification=a46521e648afc8d0d672b9e7f6a42d37
- anthropic-domain-verification-wxc7rt=kQxtO33iZQICRuvSRmoQmQTOw
- apple-domain-verification=eUvmhzy5H252vRta
- MS=ms75668423
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 liventus.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits