itsco.com

Valid Email Server
Domain Lookup › itsco.com

Domain Overview

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

Checked via [email protected] · 2026-03-26 22:36:29 UTC · ↺ Refresh

MX Hostnames

  • itsco-com.mail.protection.outlook.com

MX Priorities

  • itsco-com.mail.protection.outlook.com: 5

A / AAAA Records

  • 34.174.210.118 ↩ 118.210.174.34.bc.googleusercontent.com

Mail Server IPs

  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
  • 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.worldnic.com namehost.worldnic.com 126012010 10800 3600 604800 3600
Primary NS (mname)
ns1.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126012010
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.worldnic.com
ns1.worldnic.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:64.94.35.32 ip4:167.89.70.61/32 ip4:50.31.33.121 ip4:96.10.19.11 ip4:40.114.47.131 ip4:104.41.144.72 include:spf.protection.outlook.com include:spf.myconnectwise.net include:spf.emailsignatures365.com include:47852497.spf07.hubspotemail.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none

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
  • SPFv=spf1 ip4:64.94.35.32 ip4:167.89.70.61/32 ip4:50.31.33.121 ip4:96.10.19.11 ip4:40.114.47.131 ip4:104.41.144.72 include:spf.protection.outlook.com include:spf.myconnectwise.net include:spf.emailsignatures365.com include:47852497.spf07.hubspotemail.net ~all
  • 1password-site-verification=BAMYP74RJ5BJRAKZ6UPBIZUNHQ
  • google-site-verification=JdwzfLLRApJ3E31z2WSyP9WIb6mXgcZyHHfJ1YHUU_U
Full email verification for itsco.com

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