nab.com.au

Observed Jul 24, 2026, 17:44 UTC (8d 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 byMicrosoft 365

Secured byDigiCert

Also usesAtlassianDocuSignFacebook/MetaGoogle Search Console

fintech_expanded

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

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

nab.com.au

A / AAAA

23.53.11.16523.53.11.179

unattributedserves the site

ns2.national.com.auns1.national.com.au

national.com.auanswers its DNS

nabcts.mail.protection.outlook.com

Microsoft 365receives its email

TLS

nab.com.au

DigiCert Incissued its certificate

DNS Records

A 2

23.53.11.165
23.53.11.179

MX 1

10nabcts.mail.protection.outlook.com

TXT 23

504kY3XNt/YAIwPMUcOEl89GXxsDEAGPh7qUzzOmjAW8NbVmEv/yHEk+xgKDTqog8e9eS7xecZ9J+QkkaAN95A==
Dynatrace-site-verification=c43ee6d7-5b44-4568-851f-d53d62f10bb0__5asd47449qknmhcfmkncvtdka0
MS=B34886031F72F633E16587D4BB20E1EC5F83F5FD
MS=ms92727887
National Australia Bank Ltd
apple-domain-verification=Uj8dskahm-b63FvA01vjKXH8Vv7LsFlFKlXUM_Oo2mc
atlassian-domain-verification=Ex4XKAxioccvosa4Ep2mlggoggkQED2w0ue55TmPgUtxDvrO7j3VwGMnzGhWwjKL
docusign=7fb5de51-7d22-4fab-a7c8-9984a16ee212
docusign=c2648b34-fef3-4011-8482-42454a9c1a8b
docusign=cecdb312-6af1-4865-a78f-aabe5a09148d

NS 2

ns2.national.com.au
ns1.national.com.au

SOA 1

ns1.national.com.au hostmaster.national.com.au

SRV 2

txlgw.tcc.telstra.com:5060 p10
txlgw.tcc.telstra.com:5061 p10

TLS Certificates (3)

Common Name	Issuer	Expires
`nab.com.au`	C=US, O=DigiCert Inc, CN=DigiCert EV RSA CA G2	Wed, 13 Jan 2027 23:59:59 +0000
`DigiCert EV RSA CA G2`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Tue, 02 Jul 2030 12:42:50 +0000
`DigiCert Global Root G2`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Fri, 15 Jan 2038 12:00:00 +0000

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

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

Ed25519 Receipt

Receipt ID: rcpt_c00fadb85f766b54
Output Hash: d80a23c709e6658fb47165731923f1fe817ce39b418b403ce472dd3d9e6ec632
Signature: ed25519:c36135359f9dfa18f05b3f285e6312583843859e54b1b1e39121cfae83304a74b4f259ca270d9f6c9cd02a901027ce164c786d5d6e44bb5fa4c18a96b0afcc02
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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