zignallabs.com

Observed Jul 26, 2026, 10:02 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Email byGoogle Workspace

Secured byLet's Encrypt

Also usesGoogle Search ConsoleHubSpot

1 subdomain · majestic

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat zignallabs.com actually stands on - every host below is a signed observation

zignallabs.com

A / AAAA

75.2.60.5

unattributedserves the site

ns-1403.awsdns-47.orgns-195.awsdns-24.comns-1969.awsdns-54.co.ukns-584.awsdns-09.net

awsdns-47.org + awsdns-24.com + moreanswers its DNS

aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

zignallabs.com

Let's Encryptissued its certificate

DNS Records

A 1

75.2.60.5

MX 5

1aspmx.l.google.com
10aspmx2.googlemail.com
10aspmx3.googlemail.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 6

anthropic-domain-verification-yk10v6=kbVzLttuRR8PrzPGZxtn8S992
google-site-verification=sfwCk19J4NE9dUZD19O4s9p-dOoKOsUjaVnYjWunpqg
pardot_109182_*=452b59ccc78de5791832fd36e8462d5399c773b00b0cca37a2d06a458c54cf62
twilio-domain-verification=1fe48d21993647f5f2f825114d8fda95
v=spf1 include:_spf.google.com include:sendgrid.net include:mktomail.com include:aspmx.pardot.com include:22371037.spf06.hubspotemail.net ~all
v=DMARC1; p=none; pct=1; rua=mailto:dmarc@zignallabs.com

NS 4

ns-1403.awsdns-47.org
ns-195.awsdns-24.com
ns-1969.awsdns-54.co.uk
ns-584.awsdns-09.net

SOA 1

ns-195.awsdns-24.com awsdns-hostmaster.amazon.com

TLS Certificates (4)

Common Name	Issuer	Expires
`zignallabs.com`	C=US, O=Let's Encrypt, CN=YE2	Sun, 11 Oct 2026 11:53:47 +0000
`YE2`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

www.zignallabs.com

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for zignallabs.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/zignallabs.com">
  <img src="https://domaindrift.io/badge/zignallabs.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for zignallabs.com">
</a>

Ed25519 Receipt

Receipt ID: rcpt_6b13eb45757dc252
Output Hash: a3c8996b6bb4e46311762fc7137b6e3213ad0a1ce346ee6b5c415c96cc57c2f5
Signature: ed25519:9e4b1abafa3a220fd5f56b1e408e97b116d735929d8e99ab6cbeebd03541502565531abf7de0ed20dc3cbacec7365ac9ddb9aae17e8d14b27517b39e41fbfc07
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/zignallabs.com