DOMAINS CHANGES SERVICES CERTS API

duosecurity.com

Observed 2026-06-13T07:27:23.895Z (5h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
2fa00c7c-59ec-4da6-adf4-3b0314837cce
Output Hash
9de7f7168308eb73d7dd6f0dd0be0208bb94dcc7fea6c74fd85d371f65964c40
Signature
ed25519:41cfa2e67962571f15efe782f045d2234e16fc906dacbddb088321404633df651279d16ebff588688b31517de3142640c8f674bf689879f74c0e564836256808
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
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DNS Records

A 4

  • 52.85.151.23
  • 52.85.151.123
  • 52.85.151.84
  • 52.85.151.99

MX 3

  • {"priority":20,"exchange":"rcdn-mx-01.cisco.com"}
  • {"priority":10,"exchange":"alln-mx-01.cisco.com"}
  • {"priority":30,"exchange":"aer-mx-01.cisco.com"}

TXT 16

  • v=spf1 include:_spf.duosecurity.com include:_spf2.duosecurity.com include:_spf.google.com include:mktomail.com exists:%{i}._spf.mta.salesforce.com include:mail.zendesk.com include:spf.bananatag.com ~all
  • apple-domain-verification=2Vf56S4tuuskojVe
  • hcp-domain-verification=2864ca4b8eab48057506880821e0203db32c5c2c09a71425ae6d5a1dfe8cb22c
  • google-site-verification=HmBniYqxTjdE-G67pjqWN0Z92oVYeLYB0pRpBUAJ1sE
  • _k6higb2z1hho56o41tneh9qzuuezz9o
  • duo_sso_verification=kuyK6IAuOS7ombaHhSEWM0gFk2Ja0oUHefceWQT7z4uU8rWqw8DjuTsUtmdRT6xd
  • z5c69y4b0q179syyqltskhhsrtndrx6m
  • ygl4n9zvmlf74mcbbc8nmcr3wv915q7g
  • _vz1bepjjh5vfz1kdz31jma6hzwg20ny
  • cisco-ci-domain-verification=5e3a213be18d8a0d35b53e7efed6be85c8f44493f253d7cc7ceb030ae9ddc2a4

NS 4

  • ns-896.awsdns-48.net
  • ns-272.awsdns-34.com
  • ns-1271.awsdns-30.org
  • ns-1600.awsdns-08.co.uk

SOA 1

  • {"mname":"ns-1600.awsdns-08.co.uk","rname":"awsdns-hostmaster.amazon.com","serial":1}

CAA 10

  • {"flags":0,"tag":"issue","value":"amazontrust.com"}
  • {"flags":0,"tag":"issue","value":"letsencrypt.org"}
  • {"flags":0,"tag":"issue","value":"amazonaws.com"}
  • {"flags":0,"tag":"issue","value":"identrust.com"}
  • {"flags":0,"tag":"issue","value":"globalsign.com"}
  • {"flags":0,"tag":"issue","value":"amazon.com"}
  • {"flags":0,"tag":"issue","value":"starfieldtech.com"}
  • {"flags":0,"tag":"issue","value":"digicert.com"}
  • {"flags":0,"tag":"issue","value":"pki.goog"}
  • {"flags":0,"tag":"issue","value":"awstrust.com"}

TLS Certificates (0)

None.

Subdomains (92)