mtstrans.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
mtstrans.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-03 10:29:48 UTC · ↺ Refresh

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MX Hostnames

  • us-smtp-inbound-2.mimecast.com
  • us-smtp-inbound-1.mimecast.com

MX Priorities

  • us-smtp-inbound-2.mimecast.com: 10
  • us-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 185.230.63.107 ↩ unalocated.63.wixsite.com

Mail Server IPs

  • 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA janet.ns.cloudflare.com dns.cloudflare.com 2403483083 10000 2400 604800 1800
Primary NS (mname)
janet.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2403483083
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

janet.ns.cloudflare.com
mario.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:50.205.84.228 ip4:50.205.84.227 ip4:152.160.173.3 ip4:152.160.173.4 ip4:65.38.25.28 include:_netblocks.mimecast.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

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

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

6 records
  • 0ed1fe018ad74bf62f11264f2c90645b4b1eeefe36
  • FLvP7d6jsqAVNfFQWUm6Yz2vo9rO39/oaOqivfCXOEF+EpATgJnt4fl7UjnzX2gqinZt7fTS2vma2DObJaTUkQ==
  • MS=ms71729512
  • anthropic-domain-verification-dhdg4z=apuTTwDCOSj3K7ywlFY5TGSZZ
  • apple-domain-verification=mptiByMC8bbRpMDm
  • SPFv=spf1 ip4:50.205.84.228 ip4:50.205.84.227 ip4:152.160.173.3 ip4:152.160.173.4 ip4:65.38.25.28 include:_netblocks.mimecast.com include:spf.protection.outlook.com -all
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