CONTINUOUS INTERNET TELEMETRY24H DRIFT3,199 material changesacross 2,723 domains · -199 vs yesterdayDNS DRIFT25 domains changed DNS providertop destination digicertdns.com + digicertdns.net · -2 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination gov.cn · -1 vs yesterdayCERT DRIFT9 domains switched issuing CA24h · +2 vs yesterdayNOW3,326 curated domains not answering-6,392 vs yesterdayERRORS10,953 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT3,199 material changesacross 2,723 domains · -199 vs yesterdayDNS DRIFT25 domains changed DNS providertop destination digicertdns.com + digicertdns.net · -2 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination gov.cn · -1 vs yesterdayCERT DRIFT9 domains switched issuing CA24h · +2 vs yesterdayNOW3,326 curated domains not answering-6,392 vs yesterdayERRORS10,953 responded with an errorlast probe · 5xx / 404 / 429 / 403

posco.com

Observed 2026-07-13T00:19:22.638319847+00:00 (4h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onPOSCO DX
Email bySalesforce
Secured byDigiCert
Also usesFigmaGoogle Search Console
8 subdomains · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat posco.com actually stands on - every host below is a signed observation
posco.com
A / AAAA
1.209.183.128
POSCO DXserves the site
NS
ns-1528.awsdns-63.orgns-1930.awsdns-49.co.ukns-386.awsdns-48.comns-569.awsdns-07.net
awsdns-63.org + awsdns-49.co.uk + moreanswers its DNS
MX
antispam.posco.net
Salesforcereceives its email
TLS
posco.com
DigiCert Incissued its certificate

DNS Records

A 1

  • 1.209.183.128

MX 1

  • 10antispam.posco.net

TXT 12

  • 41fu22bama865r4ah1vsdsra8a
  • Dynatrace-site-verification=cc903706-f10f-4bc1-8dd6-9817b5dab811__obg9j7je1aj3fmkasqfbf4s12v
  • MS=ms27949677
  • _a6mp8ivts6qql4l4oa7d8rgq7rdchrl
  • _m4zlhvoco1tkqc3zjut6xvg1c4fx9w5
  • adobe-idp-site-verification=fe2586549d91706ec4c810c04dde1659143a5bed77b97da62451c50ffb79508b
  • figma-domain-verification=c8a17214a68d76beb9e21c96f5148b570a00f16430f8d39bcb26c0c671576749-1728524488
  • google-gws-recovery-domain-verification=71550588
  • google-site-verification=jumJPyZQqI0vqQ2lW4BEPepSJ5RvvzeNnZbAv6-7ziQ
  • mailer.domain.verification=1WOHJFi7P4BTLitB0z0olz1BnwkN4n

NS 4

  • ns-1528.awsdns-63.org
  • ns-1930.awsdns-49.co.uk
  • ns-386.awsdns-48.com
  • ns-569.awsdns-07.net

SOA 1

  • ns-1930.awsdns-49.co.uk awsdns-hostmaster.amazon.com

TLS Certificates (2)

Common NameIssuerExpires
posco.com C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 Wed, 30 Dec 2026 23:59:59 +0000
DigiCert Global G2 TLS RSA SHA256 2020 CA1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Sat, 29 Mar 2031 23:59:59 +0000

Subdomains (8)

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

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

Ed25519 Receipt

Receipt ID
6a64b38f-1067-4359-add8-dde573d9b442
Output Hash
c10c9421ad7d868635b40fd927dacd0c6b0e645b21cb96cd0db85a46f2b8fc46
Signature
ed25519:ac20bfd85d28781d00e61310077fd0fa3dd2e1fb835d333b4fb18d78b0b209124d4d5b5e967655bb821950073dbc2304055f738587e90074fb126ea4abf42d08
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser