gryphoninvestors.com

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
gryphoninvestors.com
Yes
โœ“ Yes
Mimecast
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-18 22:17:33 UTC ยท โ†บ Refresh

MX Hostnames

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

MX Priorities

  • us-smtp-inbound-1.mimecast.com: 10
  • us-smtp-inbound-2.mimecast.com: 15

A / AAAA Records

  • 199.16.172.246 (no PTR)
  • 199.16.173.126 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA ns1.ecidns.net dns.cloudflare.com 2397832958 10000 2400 604800 1800
Primary NS (mname)
ns1.ecidns.net
Admin Email (rname)
dns@cloudflare.com
Serial
2397832958
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ns2.ecidns.net
ns3.ecidns.net
ns4.ecidns.net
ns1.ecidns.net

SPF Record

โœ“ Strict (-all)
v=spf1 include:7gsxdnsfbx.powerspf.com include:us._netblocks.mimecast.com -all
๐Ÿ“Š DNS lookups: 2/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ— p=none
v=DMARC1; p=none; adkim=s; aspf=s; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=1
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Strict ยท DKIM alignment: Strict
๐Ÿ“ง Reports โ†’ mailto:[email protected]

DKIM Selectors

โœ“ 2 found
selector1._domainkey
selector2._domainkey
โœ“ Public key: 216 chars (valid)
โœ“ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

12 records
  • apple-domain-verification=GHtNEuCzBp92HRbb
  • docusign=ad592d9c-cfe8-4145-9c3f-6825286825f5
  • e2ma-verification=2c1bb
  • google-site-verification=bNbJdKLGWAcfYqBCwo9j8JIxf-vBgAG635cGbWNZhqo
  • monday-com-verification=z2Oh_NvxV5NPWpdZ7SHX44tXvMryMChtH9mMEsgj8N8
  • openai-domain-verification=dv-4DUPybJFVrdYKu5NQVZBUBxw
  • spycloud-domain-verification=5ad1fcd1-99a0-41e2-be9a-d9b4b06e70d6
  • SPFv=spf1 include:7gsxdnsfbx.powerspf.com include:us._netblocks.mimecast.com -all
  • EAEUXHJFBD._autotask.gryphoninvestors.com
  • ZOOM_verify_Qunf0rkQhT1mvLJrBFfHHJ
  • adobe-idp-site-verification=8578ad20cdc2da6bf966bdc7615f8826b0bebe625a2fae99e752605b9a233b88
  • anthropic-domain-verification-ypzw9c=Sq0q0hXajHEliNOcouaDTg0dw
Free ยท No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts โ€” unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for gryphoninvestors.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits