CONTINUOUS INTERNET TELEMETRY24H DRIFT9,965 material changesacross 9,555 domains · last 24h · -450 vs yesterdayDNS DRIFT638 domains changed DNS providertop destination cloudflare.com · -21 vs yesterdayEMAIL DRIFT157 domains switched email providertop destination google.com · -10 vs yesterdayCERT DRIFT207 domains switched issuing CA24h · -12 vs yesterdayNOW711 curated domains not reachablelast probe, steadySITE ERRORS18,180 sites serving errorslast probe · 5xx / 404 / TLSTHROTTLED96,693 throttled or blocked our scanner429 rate-limit / 403 bot-block

sfweekly.com

Observed Jul 22, 2026, 01:05 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.

Up right now
Runs onLee Enterprises
Email byGoogle Workspace
Secured byLet's Encrypt
Registered withGoDaddy.com, LLC
Also usesGoogle Search Console
1 subdomain · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat sfweekly.com actually stands on - every host below is a signed observation
sfweekly.com
A / AAAA
192.104.182.109
Lee Enterprisesserves the site
NS
darwin.ns.cloudflare.comtegan.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
sfweekly.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 192.104.182.109

MX 5

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

TXT 4

  • google-site-verification=1dAvsn7CKSk_tJ2T8QVbc6piPK_Fpyl7e3PKAdfSsQQ
  • google-site-verification=yRFLlJhURXFsRGZW7cOKU99GhSprdk6rEdQx5PHPUS0
  • v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
  • v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email

NS 2

  • darwin.ns.cloudflare.com
  • tegan.ns.cloudflare.com

SOA 1

  • darwin.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (4)

Common NameIssuerExpires
sfweekly.com C=US, O=Let's Encrypt, CN=YE2 Mon, 21 Sep 2026 11:16:03 +0000
YE2 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

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 sfweekly.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_77b24e1e23663a0c
Output Hash
5f3fb3ee2ba82bd1880216ba81669870e4d53b998bc1f3502576e4b2a1eeb821
Signature
ed25519:46fe6524465aeb0dcce55111161203eb1e59deb9d458e610732e2d528ba868a5fc1db0bda43fffa6d9e4984cf88ca6a93a17bf6de60c212dda2d6e401539e109
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser