mcs.com.pr

Observed Aug 11, 2026, 07:11 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mcs.com.pr was taken 3d ago

mcs.com.pr is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mcs.com.pr under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch mcs.com.pr Watching a domain needs a DRM3 account. The reading above stays free and public either way.

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Up right now

Runs onCloudflare

Email byProofpoint

Secured byGoDaddy.com

Also usesMicrosoft 365CiscoFacebook/MetaGlobalSignGoogle Search Console

IPv6 · tranco

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

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

mcs.com.pr

A / AAAA

104.18.13.190104.18.12.1902606:4700::6812:cbe2606:4700::6812:dbe

Cloudflareserves the site

guss.ns.cloudflare.comkiki.ns.cloudflare.com

cloudflare.comanswers its DNS

mxa-002f6401.gslb.pphosted.commxb-002f6401.gslb.pphosted.commcs-com-pr.mail.protection.outlook.comms51909727.msv1.invalid

Proofpointreceives its email

TLS

*.mcs.com.pr

GoDaddy.comissued its certificate

DNS Records

A 2

104.18.13.190
104.18.12.190

AAAA 2

2606:4700::6812:cbe
2606:4700::6812:dbe

MX 4

10mxa-002f6401.gslb.pphosted.com
10mxb-002f6401.gslb.pphosted.com
20mcs-com-pr.mail.protection.outlook.com
32767ms51909727.msv1.invalid

TXT 13

793A0D40FC747BAD45B7D4D66B3B74C9C0B52668105951E6749BF6DC8430F342
MS=ms24239786
cisco-ci-domain-verification=32f64893d8753e164537777a0da3ec789c613762c66613bcf93e2fa22e673466
f3jibpcagmcjvnbvp9u90f6nge
facebook-domain-verification=iwfqtlmfdroq7fdyssdvvhvzueo155
globalsign-domain-verification=FEA0B4A4038B2344E3EB8CB4533489FB
google-site-verification=BDQpUedv23ytYweTl0VNyWe8IpoRL3DKa5gDlI97PDM
i5hcd61q04kltf16l5gsc2r9io
m6alra44gqbagkkufsdh515f5f
m9b616pgbil1lcbc1v709rp0sb

NS 2

guss.ns.cloudflare.com
kiki.ns.cloudflare.com

SOA 1

guss.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

TLS Certificates (3)

Common Name	Issuer	Expires
`*.mcs.com.pr`	C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., 2.5.4.11=http://certs.godaddy.com/repository/, CN=Go Daddy Secure Certificate Authority - G2	Sat, 12 Dec 2026 13:01:53 +0000
`Go Daddy Secure Certificate Authority - G2`	C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., CN=Go Daddy Root Certificate Authority - G2	Sat, 03 May 2031 07:00:00 +0000
`Go Daddy Root Certificate Authority - G2`	C=US, O=The Go Daddy Group, Inc., 2.5.4.11=Go Daddy Class 2 Certification Authority	Fri, 30 May 2031 07:00:00 +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; the only network request the check makes is for the published public keys.

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Ed25519 Receipt

Receipt ID: rcpt_a6238b0a6246e2ad
Output Hash: aa4ac0a968306b95dea683a3bcd474924e18adc15a2770b580f9139a80c8de81
Signature: ed25519:0c288d6a9f7776fa5b66b4c021ca10f715f1e2ac8144e9cf78079bd27053a33217b038935bc018a4ebb2b0f2e78cb8d4a62e08d687fd2fbf2b8de80373d0760f
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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