bcbsm.com

Last scanned 16h ago; the signed record is unchanged since 26d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Up right now
Runs onBlue Cross Blue Shield of Michigan Mutual Insurance
Email byProofpoint
Secured byDigiCert
Registered withMarkMonitor Inc.
Also usesSmartsheetJamfDocuSignAppleGoogle Search ConsoleGlobalSignKnowBe4Cisco
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for bcbsm.com in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

SIGNED-OUT VIEW Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.

DNS records 29

A1NS2MX2TXT23SOA1

TLS certificates 3

Issued byDigiCert
ExpiresTue, 06 Oc (31d)
Certificate nameswithheld

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 receiptthe raw cryptographic proof
Receipt ID
rcpt_e1de8c15e8e79d22
Output Hash
3553c3effe8f91cc7dab4e53778c98dcd6496eaa1dcca3177d4cd6319e240b0a
Signature
ed25519:1904dc9ea336611efb7cdb674da13d7ae574de07e81fb614da226d4413c9adbef92904fb3cefc839abecc3f8edab0e1d06e186c1c20c1e12a0b1abf72cd3d60c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT4,220 material changesacross 2,203 domains · 24h to ~3h ago · -489 vs yesterdayROTATION62 domains moved DNS from magpiedns.com to koaladns.com, 56 moved backa rotation loop, not a migration · 24hEMAIL DRIFT2 domains switched email providertop destination zoho.comREGISTRAR DRIFT1 changed registrar24hNOW578 curated domains not reachablelast probe, steadySITE ERRORS17,445 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,513 sites429 rate-limit / 403 bot-block, a posture signal