texasoncology.com

Valid Email Server
Domain Lookup › texasoncology.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
texasoncology.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 07:22:14 UTC · ↺ Refresh

MX Hostnames

  • mx001.netsol.xion.oxcs.net
  • mx002.netsol.xion.oxcs.net
  • mx003.netsol.xion.oxcs.net
  • mx004.netsol.xion.oxcs.net

MX Priorities

  • mx003.netsol.xion.oxcs.net: 10
  • mx004.netsol.xion.oxcs.net: 10
  • mx001.netsol.xion.oxcs.net: 10
  • mx002.netsol.xion.oxcs.net: 10

A / AAAA Records

  • 64.239.109.1 (no PTR)

Mail Server IPs

  • 51.81.206.108 ↩ mx33.oxsus-vadesecure.net
  • 51.81.206.109 ↩ mx34.oxsus-vadesecure.net
  • 173.45.18.128 ↩ mx31.oxsus-vadesecure.net
  • 173.45.18.129 ↩ mx32.oxsus-vadesecure.net

SOA Record

Raw SOA ns51.worldnic.com namehost.worldnic.com 126020914 10800 3600 604800 3600
Primary NS (mname)
ns51.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126020914
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns51.worldnic.com
ns52.worldnic.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.registeredsite.com include:spf.cloudus.oxcs.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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

9 records
  • SPFv=spf1 include:spf.registeredsite.com include:spf.cloudus.oxcs.net ~all
  • google-site-verification=VDkeo0_A7rIr1HYtQv31dMqWElbTNytgoMz3XrKmacQ
  • google-site-verification=tTsreZWWVH31qSXxuQoBbUVXjBOgDK48HWmd9da5nK8
  • facebook-domain-verification=h16ftzejpjyiscpe7t3zlofb3amq78
  • linkedin-site-verification=12ce6256-8db5-41dd-9b65-6f0c6e4556d6
  • _v98tqaynauoz4oa2n8d8f560rnt08dr
  • google-site-verification=wUaYIkie6J4LscwLJPEV7lZGzT7iUuOw-u4B_GNvBkg
  • prodtxo.azurewebsites.net
  • 4910EE78B38917CD9DFAF10ED2C1F274F06D10E8FA1AA7D516DC811BA1172F05
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 texasoncology.com

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

No credit card required
Get 1,000 Free Credits