duoc.cl

Observed Jul 27, 2026, 16:31 UTC (4d 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

Not responding

Email byMicrosoft 365

Secured byGlobalSign

Also usesGoogle Search ConsoleFacebook/MetaAtlassian

tranco

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

INFRASTRUCTURE MAPwhat duoc.cl actually stands on - every host below is a signed observation

duoc.cl

A / AAAA

136.248.244.61

unattributedserves the site

ns1.p201.dns.oraclecloud.netns4.p201.dns.oraclecloud.netns3.p201.dns.oraclecloud.netns2.p201.dns.oraclecloud.net

oraclecloud.netanswers its DNS

duoc-cl.mail.protection.outlook.com

Microsoft 365receives its email

TLS

*.duoc.cl

GlobalSign nv-saissued its certificate

DNS Records

A 1

136.248.244.61

MX 1

10duoc-cl.mail.protection.outlook.com

TXT 22

_globalsign-domain-verification=nwpW8Vtxz05OdTWugkaKy2vPSa2QIkiXoBfj_1ti0w
facebook-domain-verification=uj1pns2x79wh6lvk77llie3iflmjqp
google-site-verification=wpacR_xRQFNRK6H8eMxrKzcbcVT-ngsAzB-ihR3s82o
masterbase.com
brevo-code:3f94d8e425fdc32fcd86937ebf24ac09
Sh0lm7l3xORFbEdYzAPt0TNiC7+LGAG460hQxAVyNAQ=
_globalsign-domain-verification=0R8bxrmbtBR74y6ZpNmeLFapiNzsmv3mfhQKlQEnNr
v20IbrfmrjLeK5D9CeFuhVBNQixZGEmdE4XZBw48WmM=
v=spf1 include:mh.blackboard.com include:sirsi.net include:_spf.mlsend.com include:spf.masterbase.com include:musvc.com include:spf.protection.outlook.com include:spf.cpdataconfirma.cl include:mail.zendesk.com ~all
d365mktkey=KtPnvuBqdMfc7ewaF2acrmxPRptxoqMl134NNRDbrAIx

NS 4

ns1.p201.dns.oraclecloud.net
ns4.p201.dns.oraclecloud.net
ns3.p201.dns.oraclecloud.net
ns2.p201.dns.oraclecloud.net

SOA 1

ns1.p201.dns.oraclecloud.net hostmaster.duoc.cl

SRV 1

mail.duoc.cl:443 p10

TLS Certificates (3)

Common Name	Issuer	Expires
`*.duoc.cl`	C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R6 AlphaSSL CA 2025	Sun, 17 Jan 2027 21:05:21 +0000
`GlobalSign`	2.5.4.11=GlobalSign Root CA - R6, O=GlobalSign, CN=GlobalSign	Sun, 10 Dec 2034 00:00:00 +0000
`GlobalSign GCC R6 AlphaSSL CA 2025`	2.5.4.11=GlobalSign Root CA - R6, O=GlobalSign, CN=GlobalSign	Fri, 21 May 2027 00:00:00 +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 duoc.cl. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_c1384c35e2e5ac43
Output Hash: 32d08c8fc069251bed408ce6e0fa1447c7c9c94f726ebb8dcd2fe600d0e70b96
Signature: ed25519:3ae7e9aa5fadeba1a88bc6abdbe9afddd87b7bcf4621b2bee25df8a4b50f870fcd8d01747d1e4bc02f17d0fd26e215b4a3236783278ef2dccb09e16a50a0730d
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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