springernature.io

Observed Jul 22, 2026, 00:35 UTC (10h 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

Not responding

Runs onFastly

tranco_40k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat springernature.io actually stands on - every host below is a signed observation

springernature.io

A / AAAA

146.75.28.95

Fastlyserves the site

pdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.org+2 more

ultradns.net + ultradns.org + moreanswers its DNS

DNS Records

A 1

146.75.28.95

TXT 1

_globalsign-domain-verification=Sg1Z6MC6AP8FsrJw8yEho6fFpkfDu7UEVTuHMKEDnG

NS 6

pdns1.ultradns.net
pdns2.ultradns.net
pdns3.ultradns.org
pdns4.ultradns.org
pdns5.ultradns.info
pdns6.ultradns.co.uk

SOA 1

pdns1.ultradns.net platform-engineering.springer.com

TLS Certificates (0)

None.

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 springernature.io. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_34d78d60b25c0f33
Output Hash: 4f6e2ff1bf6f0ec5161fe01ec5148d93f17421aab9d3d452ec9b7c6a62fe2624
Signature: ed25519:24eba29fb6744ddb6e60c41b63585fddb37eb2c14e9023bf2c2d71ef98ba9547c79f58820bc05b4380e96aef4ec40a7ef3e43c929430d1db269bd737b1f09b0d
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/springernature.io