indexo.dev

iisinet.com

.com crawl

First seen 2026-04-18 · Last seen 2026-05-13 · ok HTTP/1.1 200 13843 ms crawled 2026-05-13

US · 45.77.189.14 · AS20473 The Constant Company, LLC

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
iiSi | Writing Medical Stop Loss Across the Nation
Description
iiSi is one of the leading medical stop loss underwriters in the nation, providing employer stop loss products, transplant carve-out programs, and more.
Language
en
Canonical
https://www.iisinet.com

Open Graph

url
https://www.iisinet.com
title
iiSi | Writing Medical Stop Loss Across the Nation
description
iiSi is one of the leading medical stop loss underwriters in the nation, providing employer stop loss products, transplant carve-out programs, and more.

Technology

Server
nginx
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • cdn.jsdelivr.net×2
  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone
Address
101 Montgomery Street, Suite 800San Francisco, CA 94104(415) 398-6603Follow us:LinkedIn

Registration

Registrar
Network Solutions, LLC
Created
1997-10-03
Expires
2030-10-02 1595 days left
Updated
2025-08-05
Name servers
  • ns57.1and1.com
  • ns58.1and1.com

DNS records live

NS
  • ns57.1and1.com
  • ns58.1and1.com
MX
  • 1 d168754a.ess.barracudanetworks.com
  • 5 d168754b.ess.barracudanetworks.com
TXT
  • pbscsq3z3tn17vsy02mn7xt0nx772639
  • knowbe4-site-verification=4e56e7ea4d79808aa10e09ad5aa90f97
  • MS=E04DE366912D4EECA1CE43272C3A7CBF9D62CCC9
Verified for
  • Anthropic

Email authentication partial

SPF
v=spf1 ip4:108.68.52.205 include:spf.ess.barracudanetworks.com include:spf.US.exclaimer.net -all
strict (-all)
DMARC
v=DMARC1; p=none; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDSgV+QTsN+9M1pVFLTrvXLf7WOtGJVuotCyObKmczNHcTluSmOJ/bJgTFSib0KN5J6I01Xo5t59z/aSxTHiO…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyZUERRGi8CQh6O9Zh5ba2Dn9vuMGymUZkPxaf+oRgDm5E4mH8T/lfDFi8ei1f/+Zdw2+mY1IC9b3y7…
selectors probed

Certificate (current)

R13
from 2026-03-31 to 2026-06-29
Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.iisinet.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • CSP allows unsafe inline scripts/styles
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
DENY
x-content-type-options
nosniff
content-security-policy
default-src 'self' https:; script-src 'self' 'unsafe-inline' 'unsafe-eval' https:; style-src 'self' 'unsafe-inline' https:; img-src 'self' data: https:; font-src 'self' data: https:; frame-src https:; object-src 'none'; base-uri 'self';
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (3)

Linked from (1)