indexo.dev

mpt.org

.org dns crawl

First seen 2026-05-20 · Last seen 2026-06-01 · ok HTTP/1.1 200 1253 ms crawled 2026-05-30

US · 23.21.237.247 · AS14618 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Maryland Public Television: MPT
Description
Maryland Public Television (MPT) is a Public Broadcasting Service (PBS) station serving the state of Maryland and surrounding areas.
Language
en

Open Graph

url
https://www.mpt.org/
title
Maryland Public Television: MPT
site name
Maryland Public Television
description
Maryland Public Television (MPT) is a Public Broadcasting Service (PBS) station serving the state of Maryland and surrounding areas.

Technology

CDN
Amazon CloudFront
Server
openresty
jQuery
3.5.1
Analytics
  • Google Tag Manager
Ads
  • Google Ads (DoubleClick)
  • Xandr
Third-party hosts loaded (9)
  • image.pbs.org×45
  • bento.pbs.org×6
  • proweb.myersinfosys.com×4
  • ajax.googleapis.com×1
  • cnv.event.prod.bidr.io×1
  • ib.adnxs.com×1
  • maxcdn.bootstrapcdn.com×1
  • securepubads.g.doubleclick.net×1
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
Network Solutions, LLC
Created
1995-05-09
Expires
2028-05-10 707 days left
Updated
2025-06-17
Name servers
  • blue.foundationdns.org
  • blue.foundationdns.com
  • blue.foundationdns.net

DNS records live

NS
  • blue.foundationdns.com
  • blue.foundationdns.net
  • blue.foundationdns.org
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
  • _h27uldq42onxc598poe5xkfg3ra1op3
  • b3qeg61af6nlvs9ai5kid0gvdb
  • C83E3A0CC687F22BB0FC85311E45E82B7976C86969DA65373B0C4FD9D75D050A
Verified for
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 mx ip4:23.21.237.247 ip4:167.102.140.192/26 ip4:65.45.103.0/25 ip4:69.48.252.128/25 ip4:167.102.227.55 ip4:167.102.240.2 ip4:167.102.241.229 ip4:167.102.241.230 ip4:167.102.240.3 ip4:136.179.3.130 ip4:69.75.152.160/28 ip4:159.135.228.232 ip4:159.135.232.65 ip4:161.38.193.223 ip4:161.38.193.230 ip4:161.38.193.235 ip4:161.38.194.153 ip4:161.38.194.172 ip4:161.38.194.198 ip4:198.244.48.135 ip4:161.38.193.170 include:spf.kimbia.com include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc.doit@maryland.gov; ruf=mailto:dmarc.doit@maryland.gov; sp=none; fo=1
policy: none (monitoring only) · sp=none
DKIM
Show 4 DKIM selectors
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCDM57jeYZvd5wF/uEhhwk5CKW+Y5F9tEegR6CKr59nxYiW1jkjNZddYqhEwbHlMzQlDAanM0Fv0O23wrJ5mO…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArT3zSvUJmkfiG/+ktbAot7nVOfFzWJlinsgmeml2cTBr0tayKAg/w3cGF8AkyDIDdu24uyGZuywOSXCNA8…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC+JxBH7hDJenxGx/GR8gWIjqHpH9suheNk9VYLpddQwxSJAubiIBKqCxcNmHJDnoxa8ylnhvVzn9X5TbNP6HG8Hg…
selectors probed

Certificate (current)

E7
from 2026-04-01 to 2026-06-30
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.mpt.org/

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

Links to (19)

Linked from (7)