CONTINUOUS INTERNET TELEMETRY24H DRIFT219 material changesacross 144 domains · +73 vs yesterdayEMAIL DRIFT1 domain switched email providertop destination xn----8sbafg9clhjcp.bgNOW4,691 curated domains not answering+357 vs yesterdayERRORS30,432 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED88,598 throttled or blocked our scanner429 rate-limit / 403 bot-blockMOVERgov.brAll nameservers removed (domain is dark)24H DRIFT219 material changesacross 144 domains · +73 vs yesterdayEMAIL DRIFT1 domain switched email providertop destination xn----8sbafg9clhjcp.bgNOW4,691 curated domains not answering+357 vs yesterdayERRORS30,432 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED88,598 throttled or blocked our scanner429 rate-limit / 403 bot-blockMOVERgov.brAll nameservers removed (domain is dark)

utswmed.org

Observed Jul 18, 2026, 12:33 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onMicrosoft Corporation
Secured byInternet2
Registered withNetwork Solutions, LLC
Also usesFacebook/Meta
push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat utswmed.org actually stands on - every host below is a signed observation
utswmed.org
A / AAAA
40.122.75.249
Microsoft Corporationserves the site
NS
swnse3.dns.swmed.eduswnse4.dns.swmed.edu
swmed.eduanswers its DNS
TLS
utswmed.org
Internet2issued its certificate

DNS Records

A 1

  • 40.122.75.249

TXT 2

  • v=spf1 a mx -all
  • facebook-domain-verification=xtg2z2tlbrh1fxoxcfbxw8tdqtg0cp

NS 2

  • swnse3.dns.swmed.edu
  • swnse4.dns.swmed.edu

SOA 1

  • swnsmgmt.swmed.edu domains.lists.utsouthwestern.edu

TLS Certificates (4)

Common NameIssuerExpires
utswmed.org C=US, O=Internet2, CN=InCommon RSA Server CA 2 Tue, 01 Dec 2026 23:59:59 +0000
InCommon RSA Server CA 2 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 15 Nov 2032 23:59:59 +0000
USERTrust RSA Certification Authority C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services Sun, 31 Dec 2028 23:59:59 +0000
AAA Certificate Services C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services Sun, 31 Dec 2028 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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for utswmed.org. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for utswmed.org <a href="https://domaindrift.io/t/utswmed.org"> <img src="https://domaindrift.io/badge/utswmed.org.svg" width="300" height="64" alt="DomainDrift signed observations for utswmed.org"> </a>

Ed25519 Receipt

Receipt ID
8d767036-46c3-4016-a9eb-72ca180eeaaf
Output Hash
7d0ff80484e0f95efd95aead7542299c2ac087cde0b0b2a33703379dba63e04d
Signature
ed25519:8540755e5a77c6d1986583902058a335ba55403c3f46c62af4326dd6498dcc82873dd2abd2cf62baba4356c48f94b1c6acb9457fdf2a1a33457cb33b41b8e601
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser