colgram.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
colgram.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 04:55:40 UTC · ↺ Refresh

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MX Hostnames

  • colgram-com.mail.protection.outlook.com

MX Priorities

  • colgram-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 35.212.61.107 ↩ 107.61.212.35.bc.googleusercontent.com

Mail Server IPs

  • 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 52.101.41.201 ↩ mail-byapr03cu00201.inbound.protection.outlook.com
  • 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
  • 52.101.60.179 ↩ mail-bn3pr0301cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:f90a::8 ↩ mail-bn0pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:f909::1 ↩ mail-bn0pr02cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.siteground.net root.giow1094.siteground.us 100361 86400 7200 3600000 86400
Primary NS (mname)
ns1.siteground.net
Admin Email (rname)
root@giow1094.siteground.us
Serial
100361
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns1.siteground.net
ns2.siteground.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:35.212.97.38 include:spf.protection.outlook.com include:musvc.com include:colgram.com.spf.auto.dnssmarthost.net include:_spf.mailspamprotection.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

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

3 records
  • anthropic-domain-verification-sqmgsy=i78SO0QdNcxvnsC8VWfOxfLEK
  • MS=ms22422218
  • SPFv=spf1 a mx ip4:35.212.97.38 include:spf.protection.outlook.com include:musvc.com include:colgram.com.spf.auto.dnssmarthost.net include:_spf.mailspamprotection.com ~all
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