medsender.com

Observed Aug 11, 2026, 04:32 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of medsender.com was taken 3d ago

medsender.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting medsender.com under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch medsender.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Registered withNAMECHEAP INC
Also usesMicrosoft 365Google Search ConsoleAtlassian StatuspageApple
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat medsender.com actually stands on - every host below is a signed observation
medsender.com
A / AAAA
198.202.211.1
Cloudflareserves the site
NS
ns-cloud-c2.googledomains.comns-cloud-c1.googledomains.comns-cloud-c3.googledomains.comns-cloud-c4.googledomains.com
googledomains.comanswers its DNS
MX
alt2.aspmx.l.google.comalt1.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
medsender.com
Google Trust Servicesissued its certificate

DNS Records

A 1

  • 198.202.211.1

MX 5

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

TXT 11

  • MS=ms59293471
  • google-site-verification=pT3RDiGNNqsUb_deUxF6Qh6PtP-wkNqeWUsVq8Ciq8A
  • v=spf1 include:servers.mcsv.net include:2047000.spf03.hubspotemail.net include:stspg-customer.com include:_spf.google.com ?all
  • MS=ms43120404
  • google-site-verification=Kk2wxva6Tebp_-OWkCGHtwcqV78XQUjhk4qra0NkjZY
  • apple-domain-verification=VkKM63sBWB56STes
  • google-site-verification=YR8_9cZ0BioBUvRaqmgdiS_3IImeVzFtp9-5yAkrlZE
  • growsurf=1rodkq
  • status-page-domain-verification=sx46wcwry76y
  • MS=ms46673565

NS 4

  • ns-cloud-c2.googledomains.com
  • ns-cloud-c1.googledomains.com
  • ns-cloud-c3.googledomains.com
  • ns-cloud-c4.googledomains.com

SOA 1

  • ns-cloud-c1.googledomains.com cloud-dns-hostmaster.google.com

DMARC_RECORDS 1

  • v=DMARC1;p=none;sp=none;rua=mailto:dmarc_aggregate_analyser+4de83ea51da43afa9988333635e40ea6@zerobounce.net!5k;ruf=mailto:dmarc_forensics_analyser+4de83ea51da43afa9988333635e40ea6@zerobounce.net!5k;rf=afrf;pct=100;ri=86400;fo=1;

TLS Certificates (3)

Common NameIssuerExpires
medsender.com C=US, O=Google Trust Services, CN=WE1 Wed, 14 Oct 2026 13:11:51 +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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_6bb96bd352339142
Output Hash
7e1e2230120acff139db242f4292224c9fb52f9273b7da7046f8e713c353064d
Signature
ed25519:acc2e4da440f79639b9dc297e504d5dbac77dc5eddf1718e3c8254d70383d06612e3277a093a1ce6319b516dbea43e52a2f1531ba5b3c60e447bcd4f1b420a0e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT44,765 material changesacross 42,949 domains · 24h to ~3h ago · +683 vs yesterdayROTATION65 domains moved DNS from koaladns.com to magpiedns.com, 62 moved backa rotation loop, not a migration · 24hNOW493 curated domains not reachablelast probe, steadySITE ERRORS36,517 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,183 sites429 rate-limit / 403 bot-block, a posture signal