practicsbs.com

Valid Email Server
Domain Lookup › practicsbs.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
practicsbs.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 03:25:56 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • ASPMX.L.GOOGLE.com
  • ALT1.ASPMX.L.GOOGLE.com
  • ALT4.ASPMX.L.GOOGLE.com
  • ALT2.ASPMX.L.GOOGLE.com
  • ALT3.ASPMX.L.GOOGLE.com

MX Priorities

  • alt1.aspmx.l.google.com: 5
  • alt3.aspmx.l.google.com: 10
  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1
  • alt4.aspmx.l.google.com: 10

A / AAAA Records

  • 134.0.14.47

Mail Server IPs

  • 192.178.234.27 ↩ ncsclj-in-f27.1e100.net
  • 2800:3f0:4003:c14::1a (no PTR)
  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 172.253.122.27 ↩ bh-in-f27.1e100.net
  • 2607:f8b0:4004:c1b::1b ↩ wv-in-f27.1e100.net
  • 172.253.157.27 ↩ yubrupd-in-f27.1e100.net
  • 2a00:1450:400c:c23::1b ↩ yubrupd-in-f27.1e100.net

SOA Record

Raw SOA ns1.cdmon.net soporte.practicsbs.com 1534578638 10800 3600 604800 3600
Primary NS (mname)
ns1.cdmon.net
Admin Email (rname)
soporte@practicsbs.com
Serial
1534578638
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns3.cdmon.net
ns2.cdmon.net
ns4.cdmondns-01.org
ns1.cdmon.net
ns5.cdmondns-01.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.srv.cat include:_spf.google.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; fo=1; adkim=s; aspf=s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)

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.srv.cat include:_spf.google.com ~all
  • lp05seW_Ux2DX1EFQ1QvPrLfHMGZDMt7wtfaZZ0ojGs
  • google-site-verification=7t-tmw5RySzVvm5okQziehAys6e6Q-uNuKPbibx0vds
  • MS=B3F930537A2F9A3FBCFC7F94D0D2713A410C2874
  • google-site-verification=mtntfHW9OHGZiIC8i2iS9ylw96f0qxIyg_azyU47D9E
  • google-site-verification=U-zndF57qVygHA7prS3Jb-l58PRDKpXyCka4jnbraIM
  • he46jPD5wjOZoTA_NQKLvBpVhnxdrQgacfMrX_hexwc
  • google-site-verification=gaPW7dSSdlY56Amue1MTv29xE9kPl2wJlkrXOwVNYg4
  • openai-domain-verification=dv-lWQk5QJYIYIgvdqY3iTaDSQu
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 practicsbs.com

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

No credit card required
Get 1,000 Free Credits