indexo.dev

t-one.net

.net crawl

First seen 2026-04-22 · Last seen 2026-05-13 · ok HTTP/1.1 200 2115 ms crawled 2026-05-16

US · 216.234.108.71 · AS12129 123.Net, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
T-One - Michigan ISP

Technology

Server
Apache

Third-party hosts loaded (2)

  • support.poundllc.com×3
  • code.jquery.com×2

Registration

Registrar
Tucows Domains Inc.
Created
1997-02-13
Expires
2028-02-14 635 days left
Updated
2025-02-15
Name servers
  • ns1.darl.com
  • ns2.darl.com

DNS records live

NS
  • ns1.darl.com
  • ns2.darl.com
MX
  • 100 mx.t-one.net.cust.b.hostedemail.com

Email authentication partial

SPF
v=spf1 mx a:mx.t-one.net.cust.b.hostedemail.com ip4:216.234.112.31/32 ip4:216.234.108.0/26 include:_spf.hostedemail.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@cac.net;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-02 to 2026-07-01
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://t-one.net/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (3)

Linked from (2)