CONTINUOUS INTERNET TELEMETRY24H DRIFT5,798 material changesacross 5,536 domains · +4,889 vs yesterdayDNS DRIFT357 domains changed DNS providertop destination parity.domains · +331 vs yesterdayEMAIL DRIFT76 domains switched email providertop destination google.com · +68 vs yesterdayCERT DRIFT141 domains switched issuing CA24h · +118 vs yesterdayNOW1,943 curated domains not answering-767 vs yesterdayERRORS21,282 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED92,297 throttled or blocked our scanner429 rate-limit / 403 bot-block

yahoo.co.za

Observed Jul 21, 2026, 19:49 UTC (15h 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.

Not responding
Runs onAmazon
push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yahoo.co.za actually stands on - every host below is a signed observation
yahoo.co.za
A / AAAA
13.248.158.776.223.84.192
Amazonserves the site
NS
ns4.yahoo.comns5.yahoo.comns2.yahoo.comns3.yahoo.com+1 more
yahoo.comanswers its DNS
MX
mx-eu.mail.am0.yahoodns.net
yahoodns.netreceives its email

DNS Records

A 2

  • 13.248.158.7
  • 76.223.84.192

MX 1

  • 10mx-eu.mail.am0.yahoodns.net

TXT 2

  • v=spf1 redirect=_spf.mail.yahoo.com
  • v=DMARC1; p=reject; pct=100; rua=mailto:d@rua.agari.com; ruf=mailto:d@ruf.agari.com;

NS 5

  • ns4.yahoo.com
  • ns5.yahoo.com
  • ns2.yahoo.com
  • ns3.yahoo.com
  • ns1.yahoo.com

SOA 1

  • hidden-master.yahoo.com hostmaster.yahoo-inc.com

CAA 2

  • issue ""
  • iodef "mailto:security@yahooinc.com"

TLS Certificates (0)

None.

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 yahoo.co.za. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_a959146c7e9c2e79
Output Hash
6af08f8da0ebcfea0a77f93b4952302eb25faa3e7df88578140471a19e7512f1
Signature
ed25519:c0c7c83f4475d739cb924ac4ffd88654b2fbc2e612a2a60b1b952c96804c518f0a9977a76f34835755369d8665c2860b42815515062fb2e5a43b8d361a416405
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser