bibguru.com

Observed Aug 10, 2026, 05:21 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bibguru.com was taken 4d ago

bibguru.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bibguru.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 bibguru.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

Email byGoogle Workspace

Secured byAmazon

Also usesGoogle Search Console

tranco

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

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

bibguru.com

A / AAAA

18.67.76.7818.67.76.7218.67.76.8218.67.76.51

unattributedserves the site

ns-103.awsdns-12.comns-1408.awsdns-48.orgns-1687.awsdns-18.co.ukns-731.awsdns-27.net

awsdns-12.com + awsdns-48.org + moreanswers its DNS

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

Google Workspacereceives its email

TLS

bibguru.com

Amazonissued its certificate

DNS Records

A 4

18.67.76.78
18.67.76.72
18.67.76.82
18.67.76.51

MX 5

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

TXT 1

google-site-verification=3ereJE9Z8ESL2MQXeisFnr6v4hubbsicwc64kFdsxQ8

NS 4

ns-103.awsdns-12.com
ns-1408.awsdns-48.org
ns-1687.awsdns-18.co.uk
ns-731.awsdns-27.net

SOA 1

ns-103.awsdns-12.com awsdns-hostmaster.amazon.com

DMARC_RECORDS 1

v=DMARC1; p=none

TLS Certificates (3)

Common Name	Issuer	Expires
`bibguru.com`	C=US, O=Amazon, CN=Amazon RSA 2048 M01	Sat, 20 Feb 2027 23:59:59 +0000
`Amazon RSA 2048 M01`	C=US, O=Amazon, CN=Amazon Root CA 1	Fri, 23 Aug 2030 22:21:28 +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_8f248f0ac1642355
Output Hash: 11ab5d5b0a488f0c584345b01c176503b949f7ddcee498c1115382142c23311e
Signature: ed25519:ebb5d645a665177ad04a52e6ac0d6357209dea257400d9205c134b16b2a9329c5b0cfe1a00c7ba9f9d2c01a5988b9a3989ba3fb3fac9713e067c99a3d8da260b
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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