concepthotelgroup.es

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
concepthotelgroup.es
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 04:13:49 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

  • concepthotelgroup-es.mail.protection.outlook.com

MX Priorities

  • concepthotelgroup-es.mail.protection.outlook.com: 10

A / AAAA Records

  • 185.66.41.164 ↩ vxhcr-04.srv.cat

Mail Server IPs

  • 52.101.181.153 ↩ mail-wa4pr04cu00101.inbound.protection.outlook.com
  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 52.101.185.24 ↩ mail-zrxpr07cu00100.inbound.protection.outlook.com
  • 52.101.209.153 ↩ mail-cpjpr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::28 ↩ mail-am6pr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::a ↩ mail-am7pr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca38::a ↩ mail-wa4pr05cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.cdmon.net info.concepthotelgroup.es 2026082601 10800 3600 604800 600
Primary NS (mname)
ns1.cdmon.net
Admin Email (rname)
info@concepthotelgroup.es
Serial
2026082601
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

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

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.neobookings.com include:_spf.srv.cat -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; aspf=r; adkim=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ 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

4 records
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.neobookings.com include:_spf.srv.cat -all
  • google-site-verification=dX7KgMuJ-m2bcKBH30Y8Tq5rX1GeEN8sDsI4wuoVHKQ
  • google-site-verification=f5Ozm_qfCVt6l49-5p0tiSgAQnujx_saZuRaCDRZJhs
  • google-site-verification=KQzgAPylOyQjtHYrPlLxkGgTpK8OqrSlD9di89hITeo
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 concepthotelgroup.es

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

No credit card required
Get 1,000 Free Credits