CONTINUOUS INTERNET TELEMETRY24H DRIFT2,434 material changesacross 1,963 domains · last 24h · -7,981 vs yesterdayDNS DRIFT113 domains changed DNS providertop destination cloudflare.com · -546 vs yesterdayEMAIL DRIFT12 domains switched email providertop destination google.com · -155 vs yesterdayCERT DRIFT20 domains switched issuing CA24h · -199 vs yesterdayNOW403 curated domains not reachable-300 vs yesterdaySITE ERRORS17,556 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,750 sites429 rate-limit / 403 bot-block, a posture signal

alertsec.com

Observed Jul 23, 2026, 07:42 UTC (2d 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
Email byGoogle Workspace
Secured bySectigo
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat alertsec.com actually stands on - every host below is a signed observation
alertsec.com
A / AAAA
169.55.14.1442607:f0d0:1b02:140::5
2607serves the site
NS
norman.ns.cloudflare.compola.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
*.alertsec.com
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 169.55.14.144

AAAA 1

  • 2607:f0d0:1b02:140::5

MX 5

  • 1aspmx.l.google.com
  • 10alt3.aspmx.l.google.com
  • 10alt4.aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com

TXT 3

  • MS=8A797511CFDCD62E2962AA1258B0DB01B75B6D01
  • google-site-verification=Z9z3oLH19gQ1v2Fh42PWZB1bXKUq10oOZ8RCex2KrVM
  • v=spf1 include:_spf.google.com include:spf.callclosed.net ~all

NS 2

  • norman.ns.cloudflare.com
  • pola.ns.cloudflare.com

SOA 1

  • norman.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (4)

Common NameIssuerExpires
*.alertsec.com C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R36 Sun, 22 Nov 2026 23:59:59 +0000
Sectigo Public Server Authentication CA OV 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=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +0000
USERTrust RSA Certification Authority C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 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 alertsec.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_d5742b0be75febfa
Output Hash
ee3f3a9cf8efcaf4af43e198d2fc27ccc9305c5d41cf529c23a7871704ff2594
Signature
ed25519:324276b5d1c63425ad38fce735fe2f32bfa4f3c9f2319a7ea6578f48afb729fb0ebc42d72016811bedf54e88d6c1ae01019444f9e244b0faa1809ea25b5b0a09
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
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