thoucentric.com

Valid Email Server
Domain Lookup › thoucentric.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
thoucentric.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 19:04:27 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • us-smtp-inbound-2.mimecast.com: 1
  • us-smtp-inbound-1.mimecast.com: 0

A / AAAA Records

  • 35.213.132.144 ↩ 144.132.213.35.bc.googleusercontent.com

Mail Server IPs

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

SOA Record

Raw SOA ns1.siteground.net root.sm19.siteground.biz 100384 86400 7200 3600000 86400
Primary NS (mname)
ns1.siteground.net
Admin Email (rname)
root@sm19.siteground.biz
Serial
100384
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns1.siteground.net
ns2.siteground.net

SPF Record

✓ Strict (-all)
v=spf1 include:zcsend.in +a +mx +ip4:35.213.129.84 include:spf.protection.outlook.com include:thoucentric.com.spf.auto.dnssmarthost.net include:transmail.net.in include:22687900.spf04.hubspotemail.net include:spf.protection.outlook.com include:us._netblocks.mimecast.com -all
📊 DNS lookups: 9/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 392 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

7 records
  • ms-domain-verification=31fdaf20-9f10-4662-b6c1-d5d90a11eb84
  • NmSbnhS/H6ZGncBKliUa1++XY4rlbF/br/1V4pK6qUPnXyr8Qajrik7yUWzbQbMqMp4WAgesjkfc+cOJ1gkJtg==
  • MS=ms35125874
  • google-site-verification=U86qpJJKYFHB5BNnLCKq-zCYZaqsHmXLU2UVtNk7uKg
  • 508nppfo7og6e39ns3mj23rqgu
  • SPFv=spf1 include:zcsend.in +a +mx +ip4:35.213.129.84 include:spf.protection.outlook.com include:thoucentric.com.spf.auto.dnssmarthost.net include:transmail.net.in include:22687900.spf04.hubspotemail.net include:spf.protection.outlook.com include:us._netblocks.mimecast.com -all
  • 0ed1fe018abc4fa7699f88474da85cfbcb532757c2
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