hsi.com

Valid Email Server
Domain Lookup › hsi.com

Domain Overview

DNS: ✓ 1d ago Checker: ✓ 1d ago
hsi.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-07-01 16:56:06 UTC · ↺ Refresh

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MX Hostnames

  • d183064b.ess.barracudanetworks.com
  • d183064a.ess.barracudanetworks.com

MX Priorities

  • d183064a.ess.barracudanetworks.com: 0
  • d183064b.ess.barracudanetworks.com: 5

A / AAAA Records

  • 104.18.14.145 (no PTR)
  • 104.18.15.145 (no PTR)

Mail Server IPs

  • 209.222.82.255 ↩ mail.ess.barracuda.com
  • 209.222.82.252 ↩ mail.ess.barracuda.com
  • 209.222.82.253 ↩ mail.ess.barracuda.com

SOA Record

Raw SOA ns15.worldnic.com namehost.worldnic.com 126062413 10800 3600 604800 3600
Primary NS (mname)
ns15.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126062413
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns16.worldnic.com
ns15.worldnic.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:50.202.165.250 include:spf.protection.outlook.com include:6853645.spf06.hubspotemail.net include:22308.spf01.hubspotemail.net include:docebosaas.com include:spf.ess.barracudanetworks.com include:spf.mtasv.net include:_spf.salesforce.com include:highspot.hsi.com include:amazonses.com include:spf-au.emailsignatures365.com ~all
📊 DNS lookups: 10/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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

26 records
  • openai-domain-verification=dv-2fuXT2pAEZ2GoFIYMvYv7I7u
  • BPL=4788187
  • zapier-domain-verification-challenge=9ce8202c-08a7-4814-914d-d0a5a0600321
  • zoho-verification=zb64206108.zmverify.zoho.com.au
  • figma-domain-verification=c7c692c359c06120dde575c7f7fca8e0278bdaddae7c53283dcb31f482c491f7-1781883692
  • adobe-idp-site-verification=4b7479209852cbc4a09156b53f5dfa39bae095db398b21f3972684a92b7d359c
  • google-site-verification=HTHRzcOt2QVFAIe-0YJm1nxn46RF7XDv8L5jvZNTzvI
  • teamviewer-sso-verification=2882e46e9f134a33afc26fda3abdf839
  • profound-domain-verification-3k2k8a=lF7R7fiPv8ZBTsIvVcvxESxHe
  • MS=ms14143941
  • 00D50000000JOW5=1TBUL00000007r7
  • shade-domain-verification-dzdarj=qqqBGhrXVyoYf3awEGXBH7XtM
  • have-i-been-pwned-verification=92bddf347a4080370a4fb48ba7b1e80e
  • SPFv=spf1 ip4:50.202.165.250 include:spf.protection.outlook.com include:6853645.spf06.hubspotemail.net include:22308.spf01.hubspotemail.net include:docebosaas.com include:spf.ess.barracudanetworks.com include:spf.mtasv.net include:_spf.salesforce.com include:highspot.hsi.com include:amazonses.com include:spf-au.emailsignatures365.com ~all
  • jamf-site-verification=jamrRu-AQek0ITE_awdHBQ
  • box-domain-verification=34eb4b812a98f019e5f3fa1fce0f9388b4f21739e85295ba5c50ce4e143dd571
  • MS=ms87554081
  • anthropic-domain-verification-rvdffz=mEdkkEk3FZPvmmrwPJ2VHhyDM
  • have-i-been-pwned-verification=c62e91800fd6722ae233f102c00b05bd
  • canva-site-verification=WFctJCM4MR8WPSWK1g9wXg
  • apple-domain-verification=K9IAC72D6OswGE2J
  • atlassian-domain-verification=Hvk0DyF/hNMjaA5srxamRT0uERbUphJGHqhk/XWSMgReHFVFs0KyXwUVZDjHWUcL
  • google-site-verification=gz7tbc3eJVcz7OEeAB96SkiOSi2FDCkpUkr3GDNXZOU
  • twilio-domain-verification=8963b44ca39fbb71dd79b851d0bdfb48
  • google-site-verification=tGoiVm618193cqHzL3MvQbEjerV-vU3Kod8PLoPJQgc
  • hubspot-developer-verification=NzFiMDNlZjctZjRmMy00ZDQyLWEzMGItNjlhMjJjMDYwMjMz
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