bowdoin.edu

Observed Aug 9, 2026, 20:12 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bowdoin.edu was taken 6d ago

bowdoin.edu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bowdoin.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 bowdoin.edu Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onBowdoin College
Email byMicrosoft 365
Secured byInCommon
Also usesZoomAnthropicAtlassianDocuSignHcpHPE GreenLakeJamfWorkplace (Meta)
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bowdoin.edu actually stands on - every host below is a signed observation
bowdoin.edu
A / AAAA
139.140.238.1122620:0:2b79:6234::112
Bowdoin Collegeserves the site
NS
ns0068.secondary.cloudflare.comns0138.secondary.cloudflare.com
cloudflare.comanswers its DNS
MX
bowdoin-edu.mail.protection.outlook.com
Microsoft 365receives its email
TLS
bowdoin.edu
InCommonissued its certificate

DNS Records

A 1

  • 139.140.238.112

AAAA 1

  • 2620:0:2b79:6234::112

MX 1

  • 10bowdoin-edu.mail.protection.outlook.com

TXT 13

  • 53C64C2AD43701267CFEB747B0C88F34
  • C451176F830B52E54B358FADDF6F0470
  • ZOOM_verify_IbNM1L3lTcqdE3CGrgBsBQ
  • _hg791sc5dwl6heussgzhk083lpittqx
  • _xsm2e3iba5u7hgywvdpha868e6o2h4g
  • anthropic-domain-verification-x6ngf0=EySCD0cxKvaPHMR5tIjKvJOTR
  • atlassian-domain-verification=KelFAHeFsZBXRny7XPK7ZihbTv5W1IxiRaOpfuAsL0cDpN88O2lBcwqE1hUkJm8x
  • docusign=f2319309-b316-44a3-85c6-f1cd933db2d8
  • hcp-domain-verification=13d31a861963c2a0b2ae009b5188d49ef51db880ba14af842447b21a95d61701
  • hpe-greenlake-domain-verification=3472526937417778376248326d434657743578474469487833444b4b31317777

NS 2

  • ns0068.secondary.cloudflare.com
  • ns0138.secondary.cloudflare.com

SOA 1

  • ns.bowdoin.edu noc.bowdoin.edu

SRV 1

  • expe.bowdoin.edu:5061 p10

CAA 7

  • iodef "mailto:hostmaster-caa@bowdoin.edu"
  • issue "amazon.com"
  • issue "digicert.com"
  • issue "emsign.com"
  • issue "letsencrypt.org"
  • issue "sectigo.com"
  • issuewild "emsign.com"

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; rua=mailto:gw6oxy5r@ag.dmarcian.com;

TLS Certificates (3)

Common NameIssuerExpires
bowdoin.edu C=US, O=InCommon, LLC, CN=InCommon RSA OV SSL CA 3 Thu, 26 Nov 2026 23:59:59 +0000
InCommon RSA OV SSL CA 3 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Mon, 05 Nov 2035 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Wed, 21 Mar 2046 23:59:59 +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_3989873d8849516e
Output Hash
937657d296c0e2779f58b0743730dffe5c32c8f59237acf2f87034c55a544bb3
Signature
ed25519:7e0b456a0d5d7ec6d854979f05011669fbefb15d2b6f215f92b7e81c51a4a221fb4818d8a8bef5a5bc9a90724b279e47dc65c5f92ec79302eaec9d72392cdc04
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT45,328 material changesacross 43,735 domains · 24h to ~2h ago · +1,821 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 55 moved backa rotation loop, not a migration · 24hNOW497 curated domains not reachablelast probe, steadySITE ERRORS36,287 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,270 sites429 rate-limit / 403 bot-block, a posture signal