bolster.com

Observed Aug 12, 2026, 04:16 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bolster.com was taken 1d ago

bolster.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bolster.com under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch bolster.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.

Verify this receipt yourself + Watch this domain

Up right now

Runs onCloudflare

Email byGoogle Workspace

Secured byAmazon

majestic

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

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

bolster.com

A / AAAA

18.154.227.318.154.227.5618.154.227.10818.154.227.112

Cloudflareserves the site

ns-1369.awsdns-43.orgns-1819.awsdns-35.co.ukns-481.awsdns-60.comns-522.awsdns-01.net

awsdns-43.org + awsdns-35.co.uk + moreanswers its DNS

aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

bolster.com

Amazonissued its certificate

DNS Records

A 4

18.154.227.3
18.154.227.56
18.154.227.108
18.154.227.112

MX 5

1aspmx.l.google.com
10alt3.aspmx.l.google.com
10alt4.aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 1

v=spf1 include:_spf.google.com include:7476943.spf10.hubspotemail.net -all

NS 4

ns-1369.awsdns-43.org
ns-1819.awsdns-35.co.uk
ns-481.awsdns-60.com
ns-522.awsdns-01.net

SOA 1

ns-522.awsdns-01.net awsdns-hostmaster.amazon.com

DMARC_RECORDS 1

v=DMARC1; p=reject; rua=mailto:a+46264467@fdmarc.net; ruf=mailto:f+46264467@fdmarc.net; fo=1

TLS Certificates (3)

Common Name	Issuer	Expires
`bolster.com`	C=US, O=Amazon, CN=Amazon RSA 2048 M04	Fri, 22 Jan 2027 23:59:59 +0000
`Amazon RSA 2048 M04`	C=US, O=Amazon, CN=Amazon Root CA 1	Fri, 23 Aug 2030 22:26:35 +0000
`Amazon Root CA 1`	C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2	Thu, 31 Dec 2037 01:00:00 +0000

Subdomains (0)

None observed.

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID: rcpt_516883c8b1f61710
Output Hash: ea5fcf525394986cf380bc159da5db23bd7a8357b22a7ca76b5376b6776339bd
Signature: ed25519:0ad26b9a52f09712f40c48c688e391c4f7299ebd8fff6e6f1b09a0d94f20006ab5c583dbb6ebc970a394dab21a1b6fb0a62f8c8fc81e3061fc16a35742914f03
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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