mathsolutions.com

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

Domain Overview

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

Checked via [email protected] · 2026-09-23 03:25:50 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 45.60.11.203 (no PTR)
  • 45.60.101.203 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA ns-207.awsdns-25.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-207.awsdns-25.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1984.awsdns-56.co.uk
ns-207.awsdns-25.com
ns-723.awsdns-26.net
ns-1131.awsdns-13.org

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_netblocks.mimecast.com ~all
📊 DNS lookups: 1/10
~ 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

20 records
  • globalsign-domain-verification=91804cc0c1fd4db135d9c2e8cbb6bec9
  • globalsign-domain-verification=83457B6A3244B2977E6063E4CF406794
  • knowbe4-site-verification=3f77c37e8fa234a546ac945374b8f81e
  • smartsheet-site-validation=80qYYgQk4C4r5UDy5GU81xW4VmIEBQGM
  • SPFv=spf1 include:_netblocks.mimecast.com ~all
  • globalsign-domain-verification=b01c9626c248e44d41926747a9e852cc
  • MS=ms49919314 \194\160 1 Hour
  • ciscocidomainverification=41bff47e36f7edbd37bce0fc582a7acfc3aa1bd83d0a951dc5116496aa397762
  • globalsign-domain-verification=9194ef20fbca89e6c820cd169f4487d9
  • 0ed1fe018a355675c57e4441d5901ecb0f6efa8f84
  • docusign=82184ca0-2b8f-422b-a21c-8f426859b055
  • pendo-domain-verification=qZjtUuSja5UzaEseSgcqX8w38rc
  • globalsign-domain-verification=60DF48643B79090AAC1EA59BB709430F
  • canva-site-verification=nDn0iJqSi1AhFR_cAw5isQ
  • globalsign-domain-verification=1EB6084359EF5E06D5FFE9EC55F722FC
  • _globalsign-domain-verification=zC-Q-TSPd3jaty2-p6oEFkASfiOPirw6qIa_e44h0e
  • openai-domain-verification=dv-A2jpX5Lluk4CUERmEZcw7TFP
  • globalsign-domain-verification=5250C71FA36173807F9AF4A3B10C80EA
  • google-site-verification=81zmXJNgb96ie6Wy-9OyjCb6JTUD41oUQ6RngSxSyM8
  • miro-verification=788279500223085801eb9b034064d4a96bdabaf3
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