nisource.com

Observed Jul 21, 2026, 19:12 UTC (2d 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

Runs onF5 Networks SARL

Email byProofpoint

Secured byDigiCert

Registered withCSC Corporate Domains, Inc.

Also usesAtlassianDocuSignGoogle Search ConsoleDocker

1 subdomain · 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

F5 Networks SARLserves the site

intns1.nisource.comintns2.nisource.com

nisource.comanswers its DNS

mxb-00206302.gslb.pphosted.commxa-00206302.gslb.pphosted.com

Proofpointreceives its email

TLS

nisource.com

DigiCert Incissued its certificate

DNS Records

A 1

159.60.128.75

MX 2

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

TXT 18

Dynatrace-site-verification=75bcecf8-e9ae-4d07-9988-1170fbb39098__f9cj1jc3ga5fq9h3vvdip7c2pk
v=spf1 include:spf-00206302.pphosted.com include:spf.salesforce.com include:rnmk.com include:spf2.nisource.com ip4:43.228.187.74 ip4:199.125.55.10 ip4:199.48.5.2 ~all
adobe-idp-site-verification=0854d33c-23b8-4fd9-8690-899c1368f557
adobe-idp-site-verification=097748b8-8c1c-4322-9c53-2a72a364b208
MS=C60003F8854264992FABC128BB29B464F53AD87D
atlassian-domain-verification=C4h9bT4rNlQI6oAmcygs7CWLtdn5wgB8Vm2osNoyM98uzC261FGIXC4Axo9RcKWa
webexdomainverification.3Y8AH=89033dce-fccd-413b-9073-a832582dda37
docusign=7245e58a-ad7e-4c57-a8de-7ecd06f02b4c
apple-domain-verification=Ku2poYr5kf0joMTH
google-site-verification=4KA5ycB-qC5v6MKmwAJAYIDdTufQjyVxUZitft9eW-A

NS 2

intns1.nisource.com
intns2.nisource.com

SOA 1

intns2.nisource.com dns.nisource.com

SRV 4

ohcnaexpep01.nisource.com:5060 p0
inhamtpexpep01.nisource.com:5060 p0
ohcnaexpep01.nisource.com:5061 p0
inhamtpexpep01.nisource.com:5061 p0

TLS Certificates (2)

Common Name	Issuer	Expires
`nisource.com`	C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1	Fri, 02 Oct 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 (1)

www.nisource.com

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: rcpt_908ce54fa8729b8a
Output Hash: b0dd6ae0dcb9ba2a3fda1e403c9423725216fb5fdaa62ec4dce76b175e9cb345
Signature: ed25519:329a9f431be946721f0320d9d98a7a428c32955d7987bd50a0587f95f331ccaf82867ba84347e121d8500903d536889606db185ab2e10a156152ad32174d510d
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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