CONTINUOUS INTERNET TELEMETRY24H DRIFT3,167 material changesacross 3,021 domains · last 24h · -5,667 vs yesterdayDNS DRIFT96 domains changed DNS providertop destination cloudflare.com · -181 vs yesterdayEMAIL DRIFT19 domains switched email providertop destination outlook.com · -35 vs yesterdayCERT DRIFT26 domains switched issuing CA24h · -47 vs yesterdayNOW494 curated domains not reachable-63 vs yesterdaySITE ERRORS34,138 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 144,433 sites429 rate-limit / 403 bot-block, a posture signal

rfebm.com

Observed Jul 27, 2026, 23:55 UTC (19h 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
Email byMicrosoft 365
Secured byLet's Encrypt
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rfebm.com actually stands on - every host below is a signed observation
rfebm.com
A / AAAA
37.59.191.39
unattributedserves the site
NS
ns1.ingent.netns2.ingent.netns3.ingent.net
ingent.netanswers its DNS
MX
rfebm-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
rfebm.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 37.59.191.39

MX 1

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

TXT 3

  • v=spf1 include:ingent.net include:spf.protection.outlook.com -all
  • MS=ms29129595
  • v=DMARC1; p=none; pct=100; rua=mailto:postmaster@ingent.net

NS 3

  • ns1.ingent.net
  • ns2.ingent.net
  • ns3.ingent.net

SOA 1

  • ns2.ingent.net webmaster.rfebm.com

TLS Certificates (3)

Common NameIssuerExpires
rfebm.com C=US, O=Let's Encrypt, CN=YR1 Tue, 01 Sep 2026 00:50:07 +0000
YR1 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

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 rfebm.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_d06f82c12610e152
Output Hash
70643e730dd8db0db5b85b1007d89c60f60c59b5af00c538d1dd8ca4a40f7a2c
Signature
ed25519:1cc1b261ab3fbd7187f6fa24df543e540f19af98076ad570ea7f9a75f618eefad1b82cbff1b8fce60e80815486e6f4d8729ba6b31ec3b0099461e839c8c44b08
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser