massbay.edu

Observed Aug 11, 2026, 07:19 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of massbay.edu was taken 5d ago

massbay.edu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting massbay.edu 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 massbay.edu Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesGoogle Search ConsoleCiscoFacebook/MetaApple
IPv6 · 1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat massbay.edu actually stands on - every host below is a signed observation
massbay.edu
A / AAAA
23.185.0.12620:12a:8000::22620:12a:8001::2
2620serves the site
NS
a24-64.akam.neta3-64.akam.neta11-66.akam.neta14-64.akam.net+2 more
akam.netanswers its DNS
MX
massbay-edu.mail.eo.outlook.com
Microsoft 365receives its email
TLS
massbay.edu
Let's Encryptissued its certificate

DNS Records

A 1

  • 23.185.0.1

AAAA 2

  • 2620:12a:8000::2
  • 2620:12a:8001::2

MX 1

  • 10massbay-edu.mail.eo.outlook.com

TXT 23

  • MS=ms75412962
  • ly8km3z15sbg0ms7gclv6sns228kcr37
  • MS=19C824309138B867743B38C04189E33A121D78E7
  • facebook-domain-verification=1hhjnjy6l3gm0dbn31914w9yszg0ml
  • b849flnqe4qpsgmlcc5obf29d5
  • google-site-verification=QAXQhEAkPXr7_OI5eiKX7aXPrFpFjXZgToupJ8o7b1c
  • rs9OAxGRKziHxtiNQD7S20gnfEvDhLVbLK06VrEGyL5jZUTUpLQby12zLLObCMElfLsHh2s9KcSpIRjRQxbtJQ==
  • 5l4o9mk7c97rrksr2r3nmtv2
  • google-site-verification=ptY3dFXKwrTy25iSJhpVL7yD__vgeSmtdkBC-KRwqBI
  • ophu735jtdt259s2a60tmncenf

NS 6

  • a24-64.akam.net
  • a3-64.akam.net
  • a11-66.akam.net
  • a14-64.akam.net
  • a1-104.akam.net
  • a10-66.akam.net

SOA 1

  • a1-104.akam.net hostmaster.massbay.edu

SRV 1

  • email1.massbay.edu:443 p0

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:rua@massbay.edu; ruf=mailto:ruf@massbay.edu

TLS Certificates (3)

Common NameIssuerExpires
massbay.edu C=US, O=Let's Encrypt, CN=YR2 Wed, 14 Oct 2026 08:57:13 +0000
YR2 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

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_c8e54977b8c50736
Output Hash
8f8a395404d98a08c70277fea5b6e5651ff99f1fe7b52a916a28a2c9acf99bab
Signature
ed25519:359702ae03f59ecdef03ae9e8f937f9d9340e0343d55c5a0a4a3ba424e9f06cbd6b349b7f2bf98e2ff8e8bb4e28d4080f30c62f73d10dbc6222cd0f31a06980d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT45,216 material changesacross 43,496 domains · last 24h · +1,709 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 56 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,312 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,473 sites429 rate-limit / 403 bot-block, a posture signal