unibol.com.co

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
unibol.com.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-02 00:26:16 UTC · ↺ Refresh

MX Hostnames

  • unibol-com-co.mail.protection.outlook.com

MX Priorities

  • unibol-com-co.mail.protection.outlook.com: 0

A / AAAA Records

  • 162.241.203.121 ↩ 162-241-203-121.unifiedlayer.com

Mail Server IPs

  • 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
  • 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
  • 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com

SOA Record

Raw SOA gestorpanda.mercury.orderbox-dns.com losorio.unibol.com.co 2026013001 7200 7200 172800 7200
Primary NS (mname)
gestorpanda.mercury.orderbox-dns.com
Admin Email (rname)
losorio@unibol.com.co
Serial
2026013001
Refresh
7200s
Retry
7200s
Expire
172800s
Minimum TTL
7200s

Nameservers (NS)

gestorpanda.venus.orderbox-dns.com
gestorpanda.earth.orderbox-dns.com
gestorpanda.mercury.orderbox-dns.com
gestorpanda.mars.orderbox-dns.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:155.56.208.100/30 ip4:157.133.97.216/30 ip4:169.145.66.70/31 ip4:169.145.66.72/31 ip4:130.214.134.192/28 ip4:130.214.105.240/28 ip4:130.214.163.240/28 ip4:130.214.240.208/28 ip4:193.169.180.0/23 ip4:91.229.178.0/23 ip4:91.241.72.0/22 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 ip4:155.56.208.100/30 ip4:157.133.97.216/30 ip4:169.145.66.70/31 ip4:169.145.66.72/31 ip4:130.214.134.192/28 ip4:130.214.105.240/28 ip4:130.214.163.240/28 ip4:130.214.240.208/28 ip4:193.169.180.0/23 ip4:91.229.178.0/23 ip4:91.241.72.0/22 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
See demo & docs
Deep verification
Full email verification for unibol.com.co

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

No credit card required
Get 1,000 Free Credits