lightbulbs.com

Observed Aug 2, 2026, 22:08 UTC (9d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of lightbulbs.com was taken 9d ago

lightbulbs.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting lightbulbs.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 lightbulbs.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Guarded by a firewall
Email byMicrosoft 365
Secured byAmazon
Also usesHubSpot
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat lightbulbs.com actually stands on - every host below is a signed observation
lightbulbs.com
A / AAAA
3.12.194.293.21.20.221
unattributedserves the site
NS
ns-1091.awsdns-08.orgns-1590.awsdns-06.co.ukns-439.awsdns-54.comns-615.awsdns-12.net
awsdns-08.org + awsdns-06.co.uk + moreanswers its DNS
MX
lightbulbs-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
lightbulbs.com
Amazonissued its certificate

DNS Records

A 2

  • 3.12.194.29
  • 3.21.20.221

MX 1

  • 0lightbulbs-com.mail.protection.outlook.com

TXT 2

  • Sendinblue-code:c0322af91e7842b5d5b646d01fbae138
  • v=spf1 include:_spf.mlsend.com include:spf.protection.outlook.com include:243925956.spf02.hubspotemail.net include:spf.sendinblue.com ip4:18.219.146.247 ip4:50.224.64.38 ip4:72.21.248.115 -all

NS 4

  • ns-1091.awsdns-08.org
  • ns-1590.awsdns-06.co.uk
  • ns-439.awsdns-54.com
  • ns-615.awsdns-12.net

SOA 1

  • ns-1590.awsdns-06.co.uk awsdns-hostmaster.amazon.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400

TLS Certificates (3)

Common NameIssuerExpires
lightbulbs.com C=US, O=Amazon, CN=Amazon RSA 2048 M01 Mon, 19 Oct 2026 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_2b005aecfbc15b61
Output Hash
45f18ada030a37f3c1fb2ad7aa95e6a1c31030139b068d2f549ba7d7ef092589
Signature
ed25519:17af24c8287e8099eac578ac41ec27193e477b58346bd44eb007a78e6d89a20cb525123516060e178f3cf97be00be7271ce3dc7144140512208fb8bb303bb209
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT31,069 material changesacross 27,732 domains · 24h to ~45m ago · +19,271 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 60 moved backa rotation loop, not a migration · 24hNOW520 curated domains not reachablelast probe, steadySITE ERRORS36,547 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,586 sites429 rate-limit / 403 bot-block, a posture signal