colabra.cl

Valid Email Server
Domain Lookup › colabra.cl

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
colabra.cl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 11:05:12 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

  • colabra-cl.mail.protection.outlook.com

MX Priorities

  • colabra-cl.mail.protection.outlook.com: 0

A / AAAA Records

  • 135.148.27.193 ↩ vps-2e06fd1b.vps.ovh.us
CNAME → colabra.cdn.powerwaf.com

Mail Server IPs

  • 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
  • 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
  • 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.huaweicloud-dns.org webdoms.colabra.cl 1 7200 900 1209600 300
Primary NS (mname)
ns1.huaweicloud-dns.org
Admin Email (rname)
webdoms@colabra.cl
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

ns1.huaweicloud-dns.cn
ns1.huaweicloud-dns.com
ns1.huaweicloud-dns.org
ns1.huaweicloud-dns.net

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:119.8.153.171/32 ip4:159.138.117.58/32 ip4:159.138.119.11/32 ip4:200.68.4.203/32 ip4:119.8.149.97/32 ip4:119.8.154.150/32 ip4:13.65.120.233/32 ip4:13.85.16.154/32 ip4:40.84.215.24/32 a:prometeo.colabra.cl a:clbraznnbbe00.colabra.cl include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=50; adkim=r; aspf=r; rua=mailto:[email protected]; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 50% of failing messages only

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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

3 records
  • MS=ms67101117
  • _s85ick4d68nxcodc6d80pe5q13v289w
  • SPFv=spf1 mx ip4:119.8.153.171/32 ip4:159.138.117.58/32 ip4:159.138.119.11/32 ip4:200.68.4.203/32 ip4:119.8.149.97/32 ip4:119.8.154.150/32 ip4:13.65.120.233/32 ip4:13.85.16.154/32 ip4:40.84.215.24/32 a:prometeo.colabra.cl a:clbraznnbbe00.colabra.cl include:spf.protection.outlook.com -all
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 colabra.cl

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

No credit card required
Get 1,000 Free Credits