CONTINUOUS INTERNET TELEMETRY24H DRIFT2,436 material changesacross 2,315 domains · +1,014 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination alidns.com · -6 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.com · +3 vs yesterdayCERT DRIFT46 domains switched issuing CA24h · +46 vs yesterdayNOW812 curated domains not answering+102 vs yesterdayERRORS6,293 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED16,990 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT2,436 material changesacross 2,315 domains · +1,014 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination alidns.com · -6 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.com · +3 vs yesterdayCERT DRIFT46 domains switched issuing CA24h · +46 vs yesterdayNOW812 curated domains not answering+102 vs yesterdayERRORS6,293 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED16,990 throttled or blocked our scanner429 rate-limit / 403 bot-block

technopolis.bg

Observed 2026-07-17T15:01:29.848152842+00:00 (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Guarded by a firewall
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Also usesFacebook/MetaGoogle Search Console
IPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat technopolis.bg actually stands on - every host below is a signed observation
technopolis.bg
A / AAAA
172.66.148.100104.20.47.502606:4700:10::6814:2f322606:4700:10::ac42:9464
Cloudflareserves the site
NS
irma.ns.cloudflare.comsri.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
technopolis.bg
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 172.66.148.100
  • 104.20.47.50

AAAA 2

  • 2606:4700:10::6814:2f32
  • 2606:4700:10::ac42:9464

MX 5

  • 1aspmx.l.google.com
  • 10aspmx2.googlemail.com
  • 10aspmx3.googlemail.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com

TXT 6

  • facebook-domain-verification=fbpp2hugplkwr2a39igdghad58mxvm
  • google-site-verification=Ctk1lo2wiypDXzeC_-chXUKshAOYw50VQMyHUr5AIyQ
  • google-site-verification=bhSJcA3SYiJ5bxO-j_Ai62D-M6e0FaoRQen-5ENwQjU
  • google-site-verification=idoY30McEbL8lEh8Pf323P8ijFjYkrca74tP7TyN9Xk
  • v=spf1 include:_spf.google.com ip4:195.24.43.210 ip4:79.98.105.163 ip4:79.98.105.170 a mx ~all
  • v=DMARC1; p=none; rua=mailto:admin@delta.bg

NS 2

  • irma.ns.cloudflare.com
  • sri.ns.cloudflare.com

SOA 1

  • irma.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
technopolis.bg C=US, O=Google Trust Services, CN=WE1 Sat, 10 Oct 2026 10:32:18 +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 technopolis.bg. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
3b65fe73-7a12-4d88-9a17-aec4406dfef3
Output Hash
0fa0b75c533c0b7e1a5d84b6a38ae3851ac9293c371d56ac370a620effe58924
Signature
ed25519:02920426fce3f924a2940555b0c5146c6c018877c11b333e58a817433a55d6bd0813008d613c8f12e0a6c16bc23061e63b55152a9b47fbc981010fc62ef6e900
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser