CONTINUOUS INTERNET TELEMETRY24H DRIFT6,648 material changesacross 6,482 domains · last 24h · -2,186 vs yesterdayDNS DRIFT185 domains changed DNS providertop destination cloudflare.com · -92 vs yesterdayEMAIL DRIFT46 domains switched email providertop destination outlook.com · -8 vs yesterdayCERT DRIFT63 domains switched issuing CA24h · -10 vs yesterdayNOW481 curated domains not reachable-76 vs yesterdaySITE ERRORS34,070 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 144,940 sites429 rate-limit / 403 bot-block, a posture signal

arrowheadclinic.com

Observed Jul 28, 2026, 07:14 UTC (6h 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
Secured byLet's Encrypt
Also usesGoogle Search ConsoleFacebook/Meta
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat arrowheadclinic.com actually stands on - every host below is a signed observation
arrowheadclinic.com
A / AAAA
35.212.82.42
unattributedserves the site
NS
ns1.siteground.netns2.siteground.net
siteground.netanswers its DNS
MX
mx10.antispam.mailspamprotection.commx30.antispam.mailspamprotection.commx20.antispam.mailspamprotection.com
mailspamprotection.comreceives its email
TLS
*.arrowheadclinic.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 35.212.82.42

MX 3

  • 10mx10.antispam.mailspamprotection.com
  • 30mx30.antispam.mailspamprotection.com
  • 20mx20.antispam.mailspamprotection.com

TXT 8

  • google-site-verification=NNuKnx4B58ToFhtpn6ejKY00ukhXtoGYbJfHp3lJVzM
  • google-site-verification=rIoQnIrblirCK-yk-tyFGKy6pudXon8ILTlcVz5wh6g
  • google-site-verification=u5GsEolYXm5D6Dt5mVwRwQxS6rqhDORwDUchevSHtcs
  • v=spf1 +a +mx include:arrowheadclinic.com.spf.auto.dnssmarthost.net ~all
  • google-site-verification=dvjnAWsj77jnsr8BJ7y_V6GgU6xHWBUMrNdVQhrq_7k
  • apple-domain-verification=ikFjEiHdgebctNxf
  • facebook-domain-verification=y0uz7sq79wptkvzelh64idvzu42aw9
  • v=DMARC1; p=none; aspf=r; adkim=r;

NS 2

  • ns1.siteground.net
  • ns2.siteground.net

SOA 1

  • ns1.siteground.net admins.siteground.com

TLS Certificates (3)

Common NameIssuerExpires
*.arrowheadclinic.com C=US, O=Let's Encrypt, CN=YR2 Thu, 24 Sep 2026 11:26:26 +0000
YR2 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 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 arrowheadclinic.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_dd0afccfea259fbb
Output Hash
fd0ca78b8f53f9b55d54c0a3f5ed3ea302772a5d6dd8b4b9b798c69b7d238999
Signature
ed25519:e485b6c20ca9d4d65ca25d7d517dd530b4752322648dc1509fe2493f8176d5e70d70d9e8cc88cfb24370b1f4c7c2e048eaf90e529a3f8b26e7e83c99cdc13002
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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