CONTINUOUS INTERNET TELEMETRY24H DRIFT378 material changesacross 336 domains · -280 vs yesterdayDNS DRIFT1 domain changed DNS providertop destination selectel.ru · -1 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW3,364 curated domains not answering+535 vs yesterdayERRORS22,321 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED62,329 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT378 material changesacross 336 domains · -280 vs yesterdayDNS DRIFT1 domain changed DNS providertop destination selectel.ru · -1 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW3,364 curated domains not answering+535 vs yesterdayERRORS22,321 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED62,329 throttled or blocked our scanner429 rate-limit / 403 bot-block

cnas.dz

Observed Jul 18, 2026, 13:27 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onTelecom Algeria
Secured bySectigo
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat cnas.dz actually stands on - every host below is a signed observation
cnas.dz
A / AAAA
197.112.55.3
Telecom Algeriaserves the site
NS
dns-4.djaweb.dzdns-2.djaweb.dzdns-1.djaweb.dzdns-3.djaweb.dz
djaweb.dzanswers its DNS
MX
mail.cnas.dzmx03.cnas.dz
cnas.dzreceives its email
TLS
*.cnas.dz
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 197.112.55.3

MX 2

  • 0mail.cnas.dz
  • 20mx03.cnas.dz

TXT 2

  • v=spf1 ip4:41.111.149.252 ip4:41.111.149.240 -all
  • v=DMARC1; p=quarantine; rua=mailto:dmarc@cnas.dz; ruf=mailto:dmarc@cnas.dz; sp=quarantine; pct=100

NS 4

  • dns-4.djaweb.dz
  • dns-2.djaweb.dz
  • dns-1.djaweb.dz
  • dns-3.djaweb.dz

SOA 1

  • dns-1.djaweb.dz hosting.djaweb.dz

SRV 2

  • cnas-exe.cnas.dz:5060 p10
  • cnas-exe.cnas.dz:5061 p10

TLS Certificates (3)

Common NameIssuerExpires
*.cnas.dz C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 Thu, 31 Dec 2026 23:59:59 +0000
Sectigo Public Server Authentication CA DV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services Sun, 31 Dec 2028 23:59:59 +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 cnas.dz. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
67fdf90f-7cdd-486b-b163-44e343ce249c
Output Hash
11e30e9e41cbfc2df1325cec9bb24f9921016aa6c80b0d255e20f59fa04a193d
Signature
ed25519:28fce81026acd66910f52fd5e549c871e822b77d8deb1f4bce742d6d5aab587dd131565efa3771d2bdeeffb85948a117b85cad0e50ffa11eca63bd593ac7640a
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser