armanino.com

Valid Email Server
Domain Lookup › armanino.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 20:33:07 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 104.18.17.126 (no PTR)
  • 104.18.16.126 (no PTR)
  • 2606:4700::6812:117e (no PTR)
  • 2606:4700::6812:107e (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA christina.ns.cloudflare.com dns.cloudflare.com 2399288614 10000 2400 604800 1800
Primary NS (mname)
christina.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399288614
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

christina.ns.cloudflare.com
sage.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:us._netblocks.mimecast.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=s; aspf=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Strict
📧 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

19 records
  • openai-domain-verification=dv-GSX00be2ENuQ3YlCAEqurOZj
  • miro-verification=a286679d11ae434eeafcf4b4749bb6481486872a
  • msfpkey=czocu7stf8dah2v4hd0oyhmg
  • apple-domain-verification=uEPm7p8uaYTYOmdB
  • 0ed1fe018aef029401556c490f96165b587281a256
  • smartsheet-site-validation=PmlmeiGyA73iIn-0wO2Vf6NKJQoAAdY7
  • ZOOM_verify_fXPnupsaHCjkyEnOfPlKRo
  • apple-domain-verification=XPuDTrPUNxoeDtqK45apz2hQGJqhks2vjOnGDGYCOsw
  • slack-domain-verification=qWKpiyeMemZPjL7IYVIB9TyANcPJyx85tqwzyc92
  • knowbe4-site-verification=4c0d8756e6422d494b4a79be33ec1a6f
  • box-domain-verification=eb9823f6bac7e67dfd92b79a09ba1b58f665d7b7823a98dbae9e45e3c7ca5f44
  • insomnia-validation=57f77766e93e4b7888e7412f54d733b0c4989d30c17d5cc8a86a9d8cca4d8d30
  • dropbox-domain-verification=ih0g8fxu1dyj
  • MS=ms21314652
  • facebook-domain-verification=3j7rbex716mayao2f0kvcm11cktb0c
  • google-site-verification=d0BNXN5Yxu4Sw6gVYaW_15MlZs4iC24UTpg2ad01ILo
  • wrike-verification=NjcwMTEyNDozNzMzZmQzNjkxMzFmM2I1YWVkMjYxYWYzMmYxZDZiNmMzNDJiMjkwZjNkNWZiYmFlZjQ0ZTQ4ZDMyZWFiMTNm
  • adobe-idp-site-verification=864e975da4545a65be7f6904abde9761e9e32de316d44a5a44c1d3e62c0431ba
  • SPFv=spf1 include:us._netblocks.mimecast.com -all
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