txtsignal.com

HTML metadata

Technology

Analytics

• Google Tag Manager

Third-party hosts loaded (2)

• analytics.txtsignal.io×1
• www.googletagmanager.com×1

Registration

Registrar

GoDaddy.com, LLC

Created

2006-02-15

Expires

2026-10-16 148 days left

Updated

2026-01-12

Name servers

• pdns09.domaincontrol.com
• pdns10.domaincontrol.com

DNS records live

NS

• pdns09.domaincontrol.com
• pdns10.domaincontrol.com

MX

• 10 aspmx.l.google.com
• 20 alt1.aspmx.l.google.com
• 30 alt2.aspmx.l.google.com
• 40 aspmx2.googlemail.com
• 50 aspmx3.googlemail.com

Verified for

• Google

Email authentication partial

SPF

v=spf1 ip4:208.109.168.109 ip4:67.207.149.89 ip4:96.126.123.229 ip4:173.230.137.106 ip4:54.225.249.187 ip4:54.227.240.217 ip4:69.164.201.238 ip4:96.126.118.118 ip4:54.227.255.12 ip4:54.225.107.25 ip4:54.235.111.53 ip4:54.235.111.91 include:_spf.google.com include:aspmx.googlemail.com include:spf.mandrillapp.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:jeff+dmarc@txtsignal.com; ruf=mailto:jeff+dmarc@txtsignal.com; fo=1; adkim=r; aspf=r; rf=afrf; sp=none

policy: none (monitoring only) · sp=none

DKIM

• s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsGRAuXHXsF1ivSD9IRaoh7Idb8fpfF4InGA54Y4UyrwL+Wx4NqJwR1mNbFAa4VamfHzorrPOR7+yDckJ4M…
• s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDnfqaHLEh30CTtXeKTaIj8/Udr9kR2naOCBnOP3avPGyfYxonEs4PGUh5z1KkqEMzulODVCSvSh5z4+f07KhZ8wo…
• smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://txtsignal.com/

present

• strict-transport-security

findings

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