citizensoperahouse.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-14 · ok HTTP/1.1 200 994 ms crawled 2026-05-14

US · 3.214.199.120 · AS14618 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Citizens Bank Opera House
Description: Citizens Bank Opera House Home Page
Language: en

Open Graph

url: https://www.bostonoperahouse.com//

Technology

CDN: Amazon CloudFront
Server: AmazonS3
CMS: Next.js

Third-party hosts loaded (1)

images.ctfassets.net×2

Social

Registration

Registrar

MarkMonitor Inc.

Created

2023-10-25

Expires

2027-10-25 524 days left

Updated

2025-09-24

Name servers

a1-203.akam.net
a13-64.akam.net
a18-65.akam.net
a20-66.akam.net
a22-67.akam.net
a9-64.akam.net

DNS records live

NS

a1-203.akam.net
a13-64.akam.net
a18-65.akam.net
a20-66.akam.net
a22-67.akam.net
a9-64.akam.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

TXT

google-site-verification=05t9sAMHv56sGOWy2P51dNubswMVHLJIeDhSu4UO_Hw

Email authentication strong

SPF

v=spf1 include:_spf.google.com -all

strict (-all)

DMARC

v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:citizens@rua.agari.com; ruf=mailto:citizens@ruf.agari.com

policy: reject (enforced)

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAh7BDytG6F4Pjrpjz5aAyWZ7CUZSePqDIDnNxWLAymlwMrbWJBRcO0fVA27tIVUibENh23P/xuhiQgP…

selectors probed

Certificate (current)

Entrust EV TLS Issuing RSA CA 2

from 2025-07-23 to 2026-08-24

Expires in 97 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.citizensoperahouse.com/

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 (1)

bostonoperahouse.com×1