CONTINUOUS INTERNET TELEMETRY24H DRIFT39,355 material changesacross 37,705 domains · 24h to ~3h ago · -1,505 vs yesterdayNOW555 curated domains not reachablelast probe, steadySITE ERRORS34,565 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,805 sites429 rate-limit / 403 bot-block, a posture signal

zeltser.com

Observed Jul 25, 2026, 10:04 UTC (8d 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.

Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zeltser.com actually stands on - every host below is a signed observation
zeltser.com
A / AAAA
104.21.31.74172.67.175.682606:4700:3033::ac43:af442606:4700:3036::6815:1f4a
Cloudflareserves the site
NS
trey.ns.cloudflare.comalina.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+1 more
Google Workspacereceives its email
TLS
zeltser.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.31.74
  • 172.67.175.68

AAAA 2

  • 2606:4700:3033::ac43:af44
  • 2606:4700:3036::6815:1f4a

MX 5

  • 10aspmx.l.google.com
  • 20alt1.aspmx.l.google.com
  • 30alt2.aspmx.l.google.com
  • 40aspmx2.googlemail.com
  • 50aspmx3.googlemail.com

TXT 5

  • v=spf1 include:_spf.google.com ~all
  • v=MCPv1; k=ed25519; p=lnNSLXRXhyWT2FxjKKyjmzC+R45PjpMrhLKVcOwQx4M=
  • google-site-verification=lHxm0c757MNyxb2Y36AKtCtIIudYzBhnush-7_dZtsw
  • keybase-site-verification=R46xUpi8uAlOyGXqZghdp2ZFakb8vvvo2YV00imTJ7g
  • v=DMARC1; p=reject; rua=mailto:87c2a6baab494305a94d8e34fd659507@dmarc-reports.cloudflare.net; adkim=r; aspf=r; pct=100; sp=reject

NS 2

  • trey.ns.cloudflare.com
  • alina.ns.cloudflare.com

SOA 1

  • alina.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
zeltser.com C=US, O=Google Trust Services, CN=WE1 Fri, 04 Sep 2026 18:45:32 +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 zeltser.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_5f431ccb88084efa
Output Hash
0d6b7b245e16307cd9638aa2b27df1104752f4ab0e9e3cd52dbaf4e35348c267
Signature
ed25519:82ccea1e53343aa406ed7e9bbf6807931eb89705496511cf6f66cfb27d84aa653614c2348b263301b07630deaf0ffef36dc671a0c80ae9ea55ce759999c7e703
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser