concur.com

Observed 2026-07-14T03:36:01.339Z (11h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMicrosoft 365

Also usesGoogle Search Console

IPv6 · 8 subdomains · push_legacy

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

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

concur.com

A / AAAA

23.5.248.62600:1406:2e00:795::23bf2600:1406:2e00:7a6::23bf

Cloudflareserves the site

a1-111.akam.neta18-64.akam.neta10-66.akam.neta13-67.akam.net+2 more

akam.netanswers its DNS

concur-com.mail.protection.outlook.com

Microsoft 365receives its email

HTTPS probe

redirect Redirecting (3xx) 307 → https://concur.com/?&cookie_preferences=cpra

HTTP status307

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time2152 ms

DNS resolutionNOERROR

Redirect chain

https://concur.com/?&cookie_preferences=cpra

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

DNS Records

A 1

23.5.248.6

AAAA 2

2600:1406:2e00:795::23bf
2600:1406:2e00:7a6::23bf

MX 1

10concur-com.mail.protection.outlook.com

TXT 12

amazonses:VZ/D1wxlSczneWxZMTvAcNa/jlfUuwfHBe37ndbm76E=
google-site-verification=jcg3InjRAnwzVrMhFXwLaWsjBWZcVS8rqjd5Gc18kDE
amazonses:WKsgoZfyOzejAjLBobYSjsT73+2xPINgjxNvaGkHzuc=
hOTAvtxd7KRzxSFzv4ljr+WWZ3ltyxxT/V20674w54LREe/Z7B8SaOXxLIOnbOKRbFBhqncUa2V8VrIREJJf5w==
v=spf1 ip4:204.92.22.38 ip4:84.14.115.99 ip4:12.129.29.0/24 ip4:208.74.204.0/22 ip4:46.19.168.0/23 ip4:165.193.56.42 ip4:46.243.56.31 ip4:64.154.181.139 include:_spf.sap.com include:_spf.salesforce.com include:mktomail.com include:amazonses.com include:apj1-mail.concursolutions.com include:eu2-mail.concursolutions.com include:us2-mail.concursolutions.com -all
amazonses:2S79SdSMLxLqSlEEaz5WLakgUKVlhiSzQUTB1SDufoc=
MS=ms78442646
bugcrowd-verification=35a94a8d67a7a5b5ead31a6e4377d437
amazonses:sncdtB/Las6+uhCl5DFQcfew5wmRiHGWkUtfoNNkHkU=
amazonses:emQmFu0d4eSihgLLMaPoCwRZHymCPMZAuo+2hliO8Wk=

NS 6

a1-111.akam.net
a18-64.akam.net
a10-66.akam.net
a13-67.akam.net
a28-65.akam.net
a5-66.akam.net

SOA 1

ns0.concur.net hostmaster.concurtech.net

TLS Certificates (0)

None.

Subdomains (8)

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

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

Ed25519 Receipt

Receipt ID: b2c6d9e2-2eeb-4b8a-b90a-5d15caa20939
Output Hash: e02c8f75481b523c004c7d515b1a47de034ba7522431086f1a48e28d27f35451
Signature: ed25519:4ba59017765f2509a1188c806685a1709f3cb39bc84d8e39b71ac89def8c3a63778d014b9e45f43fbed65dd1a8c89d53526467dd6c4c7c8fc72b96fdc05bbc07
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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