globalbit.co

Valid Email Server
Domain Lookup › globalbit.co

Domain Overview

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

Checked via [email protected] · 2026-03-31 11:11:59 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 162.241.60.183 ↩ 162-241-60-183.unifiedlayer.com

Mail Server IPs

  • 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
  • 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com

SOA Record

Raw SOA nameserver01.mi.com.co hostmaster.globalbit.co 2024052902 10800 3600 1209600 3600
Primary NS (mname)
nameserver01.mi.com.co
Admin Email (rname)
hostmaster@globalbit.co
Serial
2024052902
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

nameserver04.mi.com.co
nameserver02.mi.com.co
nameserver03.mi.com.co
nameserver01.mi.com.co

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
  • google-site-verification=dzUd9i2Bn99WxzxZaEnkwF9iL8Yf7tAwY1-uyHVPs34....
  • MS=ms16787101....
  • SPFv=spf1 include:spf.protection.outlook.com -all
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