bhc.edu

Observed Aug 2, 2026, 16:50 UTC (11d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bhc.edu was taken 11d ago

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

Email byConstant Contact

Secured byGoogle Trust Services

Also usesSolarWinds Service DeskAppleAnthropic

tranco

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

INFRASTRUCTURE MAPwhat bhc.edu actually stands on - every host below is a signed observation

bhc.edu

A / AAAA

199.16.172.136199.16.173.191

Automatticserves the site

bhcns1.bhc.edubhcns2.bhc.edubhcns3.bhc.edubhcns4.bhc.edu

bhc.eduanswers its DNS

d192451a.ess.barracudanetworks.comd192451b.ess.barracudanetworks.com

Constant Contactreceives its email

TLS

tls.automattic.com

Google Trust Servicesissued its certificate

DNS Records

A 2

199.16.172.136
199.16.173.191

MX 2

10d192451a.ess.barracudanetworks.com
20d192451b.ess.barracudanetworks.com

TXT 7

v=spf1 ip4:216.175.24.0/24 ip4:149.154.17.0/24 ip4:208.123.251.32/27 ip4:192.183.82.96/27 ip4:216.17.93.137 ip4:149.72.147.186 ip4:167.89.101.239 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:spf-na.exlibrisgroup.com include:cust-spf.cashnet.com include:spf.constantcontact.com include:_spf.samanage.com -all
i9265gndlf96gjf6e2bcn3on3g
i6xptSuJAWXvWJdkVXKHIbs0QITWnAAT6ccvYzmB67ntC3mEAeo3lWRDQszJaKJMog9Af0il06fw7WoJ26kTtQ==
solarwinds-service0desk-verification=ee9dcd49ecbc2f6b97adb5f6103c67ee
apple-domain-verification=qZcwDQso8aUkCDrY
achu52i4bbll1uf8310b4k9e16
anthropic-domain-verification-w9djh5=3V7go2zcM6izxh6iGLcQUF24k

NS 4

bhcns1.bhc.edu
bhcns2.bhc.edu
bhcns3.bhc.edu
bhcns4.bhc.edu

SOA 1

bhcns1.bhc.edu hostmaster\@bhc.edu

DMARC_RECORDS 1

v=DMARC1; p=reject; fo=1; rua=mailto:rua+bhc.edu@dmarc.barracudanetworks.com; ruf=mailto:ruf+bhc.edu@dmarc.barracudanetworks.com

TLS Certificates (3)

Common Name	Issuer	Expires
`tls.automattic.com`	C=US, O=Google Trust Services, CN=WR1	Fri, 04 Sep 2026 11:41:47 +0000
`WR1`	C=US, O=Google Trust Services LLC, CN=GTS Root R1	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R1`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +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_c535cf5e659e2c93
Output Hash: 55fc5ef4c32fe3463dd1c0cb38f5025d3f84ed1d2620935ed71872f317f56a58
Signature: ed25519:98d0ef96003a1b204e8f58a0a2077920d22b8fb80c4e91dac96a1799ccf23dfd1bc4b150c1a87833f74f627964010a05aaeeb524cd0d90a27fe106597d379801
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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