nisource.com

Observed 2026-07-13T17:13:22.233Z (9h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byProofpoint

Registered withCSC Corporate Domains, Inc.

Also usesDocuSignDockerAtlassianGoogle Search Console

9 subdomains · fortune_500

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

INFRASTRUCTURE MAPwhat nisource.com actually stands on - every host below is a signed observation

nisource.com

A / AAAA

159.60.128.75

Cloudflareserves the site

intns1.nisource.comintns2.nisource.com

nisource.comanswers its DNS

mxa-00206302.gslb.pphosted.commxb-00206302.gslb.pphosted.com

Proofpointreceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.nisource.com/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time377 ms

DNS resolutionNOERROR

Redirect chain

https://www.nisource.com/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

159.60.128.75

MX 2

10mxa-00206302.gslb.pphosted.com
10mxb-00206302.gslb.pphosted.com

TXT 18

duo_sso_verification=wzST9XuZsprScnrl2PMbIo6uYCrYqORtB70W5lRkUmt5bba6Lfm9LmKqes8OX9a8
adobe-idp-site-verification=0854d33c-23b8-4fd9-8690-899c1368f557
apple-domain-verification=Ku2poYr5kf0joMTH
Dynatrace-site-verification=75bcecf8-e9ae-4d07-9988-1170fbb39098__f9cj1jc3ga5fq9h3vvdip7c2pk
MS=C60003F8854264992FABC128BB29B464F53AD87D
docusign=7245e58a-ad7e-4c57-a8de-7ecd06f02b4c
docker-verification=e948bad6-ccb3-4a1a-9623-1e9b7c7dd61d
00DTH000008o0IG=1TBTH0000000KUz
adobe-idp-site-verification=097748b8-8c1c-4322-9c53-2a72a364b208
atlassian-domain-verification=C4h9bT4rNlQI6oAmcygs7CWLtdn5wgB8Vm2osNoyM98uzC261FGIXC4Axo9RcKWa

NS 2

intns1.nisource.com
intns2.nisource.com

SOA 1

intns2.nisource.com dns.nisource.com

TLS Certificates (0)

None.

Subdomains (9)

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

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

Ed25519 Receipt

Receipt ID: 1ac7b414-6405-411e-bb7d-ba5a3a7fae8b
Output Hash: b7d4f86b69e3884124adb5d41127bcb5b4f7da93187853f431cd5726737e6e82
Signature: ed25519:5c1cb1779156df1ce24ac52ac120253f7c0e14fa4cde60dea2644c6c1d8cf34bb145599e91d15206a54fdd596168e19c1bc7469271359bc6dbbd78c506478500
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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