indexo.dev

portlandartgallery.com

.com crawl

First seen 2026-05-05 · Last seen 2026-05-05 · ok HTTP/1.1 200 2506 ms crawled 2026-05-12

US · 20.49.97.15 · AS8075 Microsoft Corporation

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Portland Art Gallery in Portland Maine | Leading Maine Art Destination
Description
Portland Art Gallery is a Maine-based art gallery representing over 55 Maine artists. The art gallery is open every day from 10am to 5:30pm and has staff available 24/7 for online inquiries.
Language
en
Canonical
https://portlandartgallery.com

Technology

Server
Kestrel
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • cdn.artcld.com×3
  • fonts.googleapis.com×2
  • www.googletagmanager.com×2
  • fonts.gstatic.com×1
  • www.facebook.com×1
  • www.google.com×1

Social

Contact

Phone
Address
154 Middle Street, 04101, Portland, Maine, USA

Registration

Registrar
GoDaddy.com, LLC
Created
2007-11-17
Expires
2026-07-27 67 days left
Updated
2025-07-28
Name servers
  • ns13.domaincontrol.com
  • ns14.domaincontrol.com

DNS records live

NS
  • ns13.domaincontrol.com
  • ns14.domaincontrol.com
MX
  • 0 portlandartgallery-com.mail.protection.outlook.com
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:sendgrid.net include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

E8
from 2026-03-31 to 2026-06-29
Expires in 39 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://portlandartgallery.com/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=2592000

Links to (8)

Linked from (1)