CONTINUOUS INTERNET TELEMETRY24H DRIFT1,256 material changesacross 1,052 domains · +802 vs yesterdayDNS DRIFT25 domains changed DNS providertop destination parity.domains · +21 vs yesterdayEMAIL DRIFT7 domains switched email providertop destination pphosted.com · +5 vs yesterdayNOW317 curated domains not answering-1,898 vs yesterdayERRORS2,276 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED8,277 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT1,256 material changesacross 1,052 domains · +802 vs yesterdayDNS DRIFT25 domains changed DNS providertop destination parity.domains · +21 vs yesterdayEMAIL DRIFT7 domains switched email providertop destination pphosted.com · +5 vs yesterdayNOW317 curated domains not answering-1,898 vs yesterdayERRORS2,276 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED8,277 throttled or blocked our scanner429 rate-limit / 403 bot-block

openbugbounty.org

Observed 2026-07-17T12:24:42.099135781+00:00 (6h ago). Every field below was attested with an Ed25519 signature at scan time.

Guarded by a firewall
Runs onCloudflare
Secured byGoogle Trust Services
IPv6 · cybersecurity_expanded
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat openbugbounty.org actually stands on - every host below is a signed observation
openbugbounty.org
A / AAAA
104.21.76.19172.67.185.1052606:4700:3030::ac43:b9692606:4700:3037::6815:4c13
Cloudflareserves the site
NS
lucy.ns.cloudflare.comyichun.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx.openbugbounty.org
openbugbounty.orgreceives its email
TLS
openbugbounty.org
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.76.19
  • 172.67.185.105

AAAA 2

  • 2606:4700:3030::ac43:b969
  • 2606:4700:3037::6815:4c13

MX 1

  • 10mx.openbugbounty.org

TXT 2

  • v=spf1 mx ip4:213.168.250.151 -all
  • v=DMARC1; p=reject; adkim=s; aspf=s

NS 2

  • lucy.ns.cloudflare.com
  • yichun.ns.cloudflare.com

SOA 1

  • lucy.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
openbugbounty.org C=US, O=Google Trust Services, CN=WE1 Mon, 31 Aug 2026 20:20:23 +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; nothing leaves your machine.

Verify this receipt

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

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

Ed25519 Receipt

Receipt ID
fb6ee536-56ce-4054-b49a-80a1c6af3154
Output Hash
7f1281b1c466ad78c7b11d2b841cc3043f842f0b7565dfae3d8a7c23d3d71151
Signature
ed25519:ecd381ad25a4311d798442cf3a3daf0f0d8fceae8b9eb530172c74432f6c9a5803c17a2cae5b9eddd3a354a3cb8e4b77f658c76a3b0d5e468fc1e6361bc06c05
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser