indexo.dev

sigersonarchitects.com

.com crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 481 ms crawled 2026-06-02

US · 69.94.128.159 · AS16578 Lanset America Corporation

Reputation 64/100 wrong cert weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Sigerson Architects | Home
Description
Sacramento Architect for residential, business and renovation projects for Sacramento, Fair Oaks, Davis, Carmichael, Rancho Cordova, Elk Grove, Woodland, Citrus Heights, North Highlands

Technology

Server
Microsoft-IIS
jQuery
1.4.2 known XSS (<3.5)

Registration

Registrar
OnlineNIC, Inc.
Created
2006-11-06
Expires
2026-11-06 155 days left
Updated
2026-05-31
Name servers
  • ns1.lanset.com
  • ns1.lanset.net
  • ns2.lanset.com
  • ns2.lanset.net

DNS records live

NS
  • ns1.lanset.com
  • ns1.lanset.net
  • ns2.lanset.com
  • ns2.lanset.net
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com

Email authentication partial

SPF
v=spf1 +ip4:69.94.128.0/24 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:saxon@sigersonarchitects.com
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzWnCJeFTpJ/bqkw6XwHUsAFKrqBCqijN+6C1JB4vDLzjogLF6tv+XomyoiTdEdhOKabOp3rZFjFzFE…
selectors probed

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36
from 2025-11-04 to 2026-11-23
Expires in 172 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://sigersonarchitects.com/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (1)