DOMAINS CHANGES SERVICES CERTS API

ctt.pt

Observed 2026-06-13T01:31:40.059Z (11h ago). Every field below was attested with an Ed25519 signature at scan time.

Don't trust this page — check the math. Verification runs entirely in your browser. Nothing leaves your machine.

Verify this receipt

Ed25519 Receipt

Receipt ID
c75b7e0e-171e-4579-8296-8f81a149a879
Output Hash
4e78368700b9a2523ce16be4d91e53384de597dd92df5f30d3c9f4ea1e04d4c3
Signature
ed25519:eeab96b5462361527725f79f0076daca6b302cdaad3c38f9798b16ca566427451e4938063d51f58d9e75ea93fd7117968deeb6cb88a3784c30d33491aa091f02
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
Verify this in your browser

DNS Records

A 2

  • 3.33.211.116
  • 15.197.240.141

MX 1

  • {"priority":0,"exchange":"ctt-pt.mail.protection.outlook.com"}

TXT 12

  • google-site-verification=s_d7-3pGPplj8JZdGJ8wLuRpIlmCRqk1uc24R3-JGPc
  • knowbe4-site-verification=b4add493698f5f894f6a3311952f3df1
  • Probely=dd7ffaf7-a6f5-466f-b615-b573c40005af
  • teamviewer-sso-verification=d0c8fb2c32d04e7bb143373881ec34ee
  • v=spf1 mx ip4:62.28.56.6 ip4:88.157.200.147 ip4:185.2.87.110 ip4:194.65.81.88/29 ip4:194.65.92.63 a:c.spf.service-now.com include:spf.protection.outlook.com include:5479587.spf03.hubspotemail.net include:_spf-dc55.sapsf.eu -all
  • cisco-ci-domain-verification=6f386e3a23679416181b127c9d9628f13fbe2ed0ced5a87b165e09cf0c1af277
  • successfactors-site-verification=Yzk4YTU1Yzk5YWIxYzc2Y2QxMTBlNTUzZmNjNzBjMDE4Njc1NWUwZGQ1ZjQ2NDI1NjUzNWJiZjg4MmZkMTdhMg==
  • ethiack-verification=7f027221a19778f4af9e9034e56c96ca33562557baba5f4deda6f67e9ca715570d414951881bdac6e0435df341ac524e1793870bae958a08ca6e6d146ce360aa
  • apple-domain-verification=ArGnwABsYeaifdza
  • 7+nDVFz4gnWlt7lYEZ8p0sYJpa9jvoLhcTHpIdcTsO3u8HvtY1lNzsU0XtQPq32rFElOovN2z3IfV8YqgxstWQ==

NS 3

  • ns.ctt.pt
  • ns2.ctt.pt
  • ns1.ctt.pt

SOA 1

  • {"mname":"dns.ctt.pt","rname":"dns.ctt.pt","serial":2019238252}

CAA 5

  • {"flags":0,"tag":"issue","value":"digicert.com"}
  • {"flags":0,"tag":"issue","value":"letsencrypt.org"}
  • {"flags":0,"tag":"issue","value":"multicert.com"}
  • {"flags":0,"tag":"issue","value":"sectigo.com"}
  • {"flags":0,"tag":"issue","value":"amazon.com"}

TLS Certificates (0)

None.

Subdomains (7)