altustechnology.com

Valid Email Server
Domain Lookup › altustechnology.com

Domain Overview

DNS: ✓ 1d ago Checker: ✓ 1d ago
altustechnology.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 09:52:51 UTC · ↺ Refresh

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MX Hostnames

  • altustechnology-com.mail.protection.outlook.com
  • us-smtp-inbound-2.mimecast.com
  • us-smtp-inbound-1.mimecast.com

MX Priorities

  • altustechnology-com.mail.protection.outlook.com: 10
  • us-smtp-inbound-1.mimecast.com: 0
  • us-smtp-inbound-2.mimecast.com: 0

A / AAAA Records

  • 141.193.213.10
  • 141.193.213.11

Mail Server IPs

  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
  • 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
  • 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
  • 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
  • 2a01:111:f403:c927::6 ↩ mail-bn3pr0501cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c927::8 ↩ mail-bn3pr0301cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
  • 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.132.221
  • 170.10.132.242
  • 170.10.132.141
  • 170.10.128.242

SOA Record

Raw SOA ns01.momentumtelecom.com systems.momentumtelecom.com 2024071808 14400 3600 604800 86400
Primary NS (mname)
ns01.momentumtelecom.com
Admin Email (rname)
systems@momentumtelecom.com
Serial
2024071808
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns02.momentumtelecom.com
ns04.momentumtelecom.com
ns01.momentumtelecom.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:us._netblocks.mimecast.com ip4:13.110.14.176/28 ip4:13.110.6.176/28 ip4:65.74.175.0/27 ip4:216.55.46.192/26 ip4:3.15.66.95/32 include:_spf.salesforce.com include:spf.protection.outlook.com include:_spf.intacct.com ~all
📊 DNS lookups: 5/10
~ 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
  • SPFv=spf1 mx include:us._netblocks.mimecast.com ip4:13.110.14.176/28 ip4:13.110.6.176/28 ip4:65.74.175.0/27 ip4:216.55.46.192/26 ip4:3.15.66.95/32 include:_spf.salesforce.com include:spf.protection.outlook.com include:_spf.intacct.com ~all
  • MS=ms41208151
  • 0ed1fe018a7fbcb2d99cbb429c927c61
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