CONTINUOUS INTERNET TELEMETRY24H DRIFT11,145 material changesacross 10,696 domains · 24h to ~40m ago · -29,715 vs yesterdayNOW563 curated domains not reachablelast probe, steadySITE ERRORS34,197 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,297 sites429 rate-limit / 403 bot-block, a posture signalMOVERokta.comNo mail routes in the latest observation

ushamartin.com

Observed Jul 27, 2026, 15:38 UTC (6d 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.

Verify this receipt yourself + Watch this domain
Up right now
Email byBrevo (Sendinblue)
Secured bySectigo
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ushamartin.com actually stands on - every host below is a signed observation
ushamartin.com
A / AAAA
3.108.136.72
unattributedserves the site
NS
dns2.bigrock.indns3.bigrock.indns4.bigrock.indns1.bigrock.in
bigrock.inanswers its DNS
MX
us2.mx3.mailhostbox.comus2.mx1.mailhostbox.comus2.mx2.mailhostbox.com
Brevo (Sendinblue)receives its email
TLS
ushamartin.com
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 3.108.136.72

MX 3

  • 100us2.mx3.mailhostbox.com
  • 100us2.mx1.mailhostbox.com
  • 100us2.mx2.mailhostbox.com

TXT 5

  • Sendinblue-code:e961936911579a25b8ddf62e0528dc58
  • 3k73l8h0dvge3pratmdcrg2fls
  • v=spf1 redirect=_spf.mailhostbox.com
  • v=spf1 include:spf.sendinblue.com mx ~all
  • v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400

NS 4

  • dns2.bigrock.in
  • dns3.bigrock.in
  • dns4.bigrock.in
  • dns1.bigrock.in

SOA 1

  • dns1.bigrock.in tamal_banerjee.ushamartin.co.in

TLS Certificates (4)

Common NameIssuerExpires
ushamartin.com C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 Sat, 03 Oct 2026 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
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
Sectigo Public Server Authentication CA DV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 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 ushamartin.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_66446d2c17a7a65f
Output Hash
8400882b7a65f70bdc248e222a969e48943bcfcf721a85d04a242ddc90d06567
Signature
ed25519:69fee67314f668cc52f8d46eff21e01dd44343a80819cc0d775cc6bc2a7a55b143999c19b4df719c5106fe22b4b94bd29a52577ce733f22f9a312ddef037ad08
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser