CONTINUOUS INTERNET TELEMETRY24H3,892 material changesacross 3,140 domains · -83 vs yesterdayMOVES43 domains changed DNS providertop destination dns.br · +4 vs yesterdayMOVES12 domains switched email providertop destination mimecast.comTLS12 domains switched issuing CA24h · -3 vs yesterdayNOW9,760 curated domains not answeringlast probe, steadyMOVERgov.brDNS provider changed: gov.br → dns.br24H3,892 material changesacross 3,140 domains · -83 vs yesterdayMOVES43 domains changed DNS providertop destination dns.br · +4 vs yesterdayMOVES12 domains switched email providertop destination mimecast.comTLS12 domains switched issuing CA24h · -3 vs yesterdayNOW9,760 curated domains not answeringlast probe, steadyMOVERgov.brDNS provider changed: gov.br → dns.br

carefirst.com

Observed 2026-07-06T21:06:12.657Z (5d ago). Every field below was attested with an Ed25519 signature at scan time.

INFRASTRUCTURE MAPwhat carefirst.com actually stands on - every host below is a signed observation
carefirst.com
A / AAAA
170.22.154.73
unattributedserves the site
NS
ns-1054.awsdns-03.orgns-945.awsdns-54.netns-14.awsdns-01.comns-1968.awsdns-54.co.uk
awsdns-03.org + awsdns-54.net + moreanswers its DNS
MX
mxa-0009ab01.gslb.pphosted.commxb-0009ab01.gslb.pphosted.com
pphosted.comreceives its email

HTTPS probe

ok Responding normally (2xx) 200 OK
HTTP status200
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time453 ms
DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

  • 170.22.154.73

MX 2

  • 100mxa-0009ab01.gslb.pphosted.com
  • 100mxb-0009ab01.gslb.pphosted.com

TXT 17

  • v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
  • docusign=42612e4a-3d76-4616-a9b3-654341ba372f
  • 00Dam000005USXS=1TBVr000000029t
  • Foxit-domain-verification=b2d9a3cddc0290e75e653159bab1a4ac
  • SFMC-d1u0_iRtyuPjtsnBZbrSv7DuNyq6zAvLLSC5SFU_
  • docusign=e632950f-ba35-445f-969a-9367e6c732ba
  • google-site-verification=awZBu4Kutom2hQxC-C0ehOOApzsCanqgJ2xvaP4VuEM
  • vmware-cloud-verification-665cd344-932f-4bbf-9137-339a79dc02a1
  • apple-domain-verification=RTU2bHg6EkXE0ZIi
  • pu7lIqftAsXujnJX/AFXBl2UjkRdFWaJwtd8Qi0sMbfB7BaFqnq+vkW9mkrPVOxPQre4viNbyXy/B/OUYFKR/w==

NS 4

  • ns-1054.awsdns-03.org
  • ns-945.awsdns-54.net
  • ns-14.awsdns-01.com
  • ns-1968.awsdns-54.co.uk

SOA 1

  • ns-14.awsdns-01.com awsdns-hostmaster.amazon.com

TLS Certificates (0)

None.

Subdomains (121)

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

Ed25519 Receipt

Receipt ID
39bdb0a4-f031-4ec4-810e-37dabd9528bf
Output Hash
9837c2056d857ae705a0c9ca47998f13e2f71062f6c74432f3a3dbd8895fc5fa
Signature
ed25519:a322e0e467e02d6bd329a1a274c0697d752391c9fd72982d37bdd5011bc9fec8eca1c6296cbbff6736d79d113d0f09e45dd44806cd07eda979de77b0f0ea9d0d
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
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