aspenmedical.com

Observed Aug 11, 2026, 01:39 UTC (16h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat aspenmedical.com actually stands on - every host below is a signed observation
aspenmedical.com
A / AAAA
172.66.135.253172.66.137.2082606:4700:10::ac42:87fd2606:4700:10::ac42:89d0
Cloudflareserves the site
NS
clyde.ns.cloudflare.comdorthy.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspenmedical-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
aspenmedical.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 172.66.135.253
  • 172.66.137.208

AAAA 2

  • 2606:4700:10::ac42:87fd
  • 2606:4700:10::ac42:89d0

MX 1

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

TXT 10

  • A0S1P01193
  • MS=ms36191797
  • anthropic-domain-verification-nws7ed=30XS436gDSLGIFGAuS71Gkozj
  • canva-site-verification=CZcEBsm7sMqPME55DX7G0g
  • d365mktkey=S2dYdNskCchkxOYUNzKqOKjESOztpCuoajzzeNkmCeQx
  • d365mktkey=vdSMWQUoTShixrxqE9OAP4IUsLT58xsxx6YGt0O7Ragx
  • google-site-verification=scqW31HfsppWWE-QF8jqZxhPGsUdZQUBFQpk9CZlZkI
  • openai-domain-verification=dv-dRUJYEzJ4mENgRIgRjYcvHT8
  • twilio-domain-verification=9f4cbe87bfb6eebaa2eaa1b3545abb5d
  • v=spf1 ip4:175.106.4.68 ip4:119.15.103.39 ip4:13.75.160.165 ip4:119.15.105.50 ip4:119.15.105.25 ip4:119.15.105.27 ip4:20.53.188.66 ip4:119.15.96.0/25 ip4:18.191.45.76 ip4:20.211.23.69 include:spf.protection.outlook.com include:essaue0.templafy-ess.com a:amg-smtp.infinite.net.au a:mail01.axcelerate.com.au include:spf_c.oraclecloud.com include:au._netblocks.mimecast.com include:_spf.createsend.com include:_spf.psm.knowbe4.com -all

NS 2

  • clyde.ns.cloudflare.com
  • dorthy.ns.cloudflare.com

SOA 1

  • clyde.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1;p=reject;sp=reject;adkim=r;aspf=r;rua=mailto:6f62934d7d6949eab69fab98c292988f@dmarc-reports.cloudflare.net,mailto:dmarc@aspenmedical.com,mailto:b1e1ba2a25@rua.easydmarc.com;ruf=mailto:dmarc@aspenmedical.com,mailto:b1e1ba2a25@ruf.easydmarc.com;ri=86400;fo=1

TLS Certificates (3)

Common NameIssuerExpires
aspenmedical.com C=US, O=Google Trust Services, CN=WE1 Mon, 26 Oct 2026 21:39:42 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 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_2deaf43f25d25077
Output Hash
befe2e3263f6a3e6b77946bbaff4a6718c3a1839d4dfe61b3cbb27fa1fb98bd6
Signature
ed25519:f056b0137629407d0e4f6d9701ebd138cf29bdb7f6efd2400961c16096ce25c06e7d56c85873bd9aa137abd1c7d6b19e0ab56e966868ecfc2b2710512ff90301
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT7,229 material changesacross 4,426 domains · 24h to ~3h ago · -41,116 vs yesterdayDNS DRIFT83 domains changed DNS providertop destination koaladns.com · +1 vs yesterdayNOW522 curated domains not reachable-43 vs yesterdaySITE ERRORS35,905 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,510 sites429 rate-limit / 403 bot-block, a posture signal