united.com

Observed 2026-07-13T00:01:58.072750728+00:00 (9h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding

Email byProofpoint

Secured byDigiCert

Registered withCSC Corporate Domains, Inc.

Also usesDocuSignDockerAtlassianGoogle Search ConsoleMiro

6 subdomains · fortune_500

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

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

united.com

A / AAAA

23.39.184.113

unattributedserves the site

a1-66.akam.neta10-65.akam.neta18-67.akam.neta11-66.akam.net+2 more

akam.netanswers its DNS

mxa-00212602.gslb.pphosted.commxb-00212602.gslb.pphosted.com

Proofpointreceives its email

TLS

www.united.com

DigiCert Incissued its certificate

DNS Records

A 1

23.39.184.113

MX 2

10mxa-00212602.gslb.pphosted.com
10mxb-00212602.gslb.pphosted.com

TXT 49

docusign=a852ec83-5d46-4c48-9ae4-35ac3ae4b32c
pardot895221=5106e47e334be87ed949b11dd8839ee745c0b5f2d9c49d4d7268519ee605ad84
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
TSqI+8N8XlipHXL0ef29pOHU8OuiMLGRBHCe/Bj9pnVXi4+pFDDuyU7cAs0mRED85RC60Vk/RQk/UE+o+Qe3dw==
anthropic-domain-verification-9jtz5g=oedRjF26denAvMXx0Ubb50D74
duo_sso_verification=DhdWOQSIwy1C7mfnQgxNMBEtJM5SbFCu5mbQ8jKQCh4LGxf6CmNJlx1NUMEFrro1
pardot895221=0283c9002444941b4251d2fc11749bba12b56a77f8f1fcafcae8f8ea396db336
_pu9ae99ovdbyxleilm1jlqdhzbmmcv5
docker-verification=eac5f372-ff38-49a3-a449-013649023462
ciUNjcPdDUwJlNwxs7hQOL+JdXldzfLl1U0+1NLC4U/KcgyYha7rJDX0z8ECmAXiC7WfSIWGNLcakbS5aicncg==

NS 6

a1-66.akam.net
a10-65.akam.net
a18-67.akam.net
a11-66.akam.net
a5-65.akam.net
a26-64.akam.net

SOA 1

vndcdf-fs0000-gma3-vip.ual.com hostmaster.united.com

SRV 4

ndcxway4.united.com:5061 p10
ndcxway1.united.com:5061 p10
ndcxway2.united.com:5061 p10
ndcxway3.united.com:5061 p10

TLS Certificates (2)

Common Name	Issuer	Expires
`www.united.com`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=GeoTrust TLS RSA CA G1	Tue, 08 Dec 2026 23:59:59 +0000
`GeoTrust TLS RSA CA G1`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Tue, 02 Nov 2027 12:23:37 +0000

Subdomains (6)

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

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

Ed25519 Receipt

Receipt ID: 078726dc-8af2-44c8-9cf6-b7ca8146785f
Output Hash: ee529b589f386c71580dc4caf27d7438038e8b506d45d82b4dbe92a386cd8148
Signature: ed25519:5f41addcd92cb580ff944091ec89df618513870fd41357dda930e99d314a3964bc456eee78f0a16226bbb2679c16094cf79dff1e8d66eb40019ef515c6b5b10e
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/united.com