santander.gov.co

Observed Aug 3, 2026, 03:44 UTC (13d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of santander.gov.co was taken 13d ago

santander.gov.co is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting santander.gov.co 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 santander.gov.co Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byMicrosoft 365
Secured bySectigo
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat santander.gov.co actually stands on - every host below is a signed observation
santander.gov.co
A / AAAA
34.102.161.2032600:1901:0:cba6::
2600serves the site
NS
ns-cloud-c1.googledomains.comns-cloud-c3.googledomains.comns-cloud-c2.googledomains.comns-cloud-c4.googledomains.com
googledomains.comanswers its DNS
MX
santander-gov-co.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.santander.gov.co
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 34.102.161.203

AAAA 1

  • 2600:1901:0:cba6::

MX 1

  • 0santander-gov-co.mail.protection.outlook.com

TXT 1

  • v=spf1 include:spf.protection.outlook.com include:spf.rpost.net -all

NS 4

  • ns-cloud-c1.googledomains.com
  • ns-cloud-c3.googledomains.com
  • ns-cloud-c2.googledomains.com
  • ns-cloud-c4.googledomains.com

SOA 1

  • ns-cloud-c1.googledomains.com cloud-dns-hostmaster.google.com

CAA 1

  • issuewild "sectigo.com"

DMARC_RECORDS 1

  • v=DMARC1;p=none;rua=mailto:postmaster@santander.gov.co

TLS Certificates (4)

Common NameIssuerExpires
*.santander.gov.co C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 Wed, 24 Feb 2027 23:59:59 +0000
Sectigo Public Server Authentication CA DV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +0000
USERTrust RSA Certification Authority C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +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.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_da9ab104464f1c90
Output Hash
4b391311cf05df37af4e23ad6be325d91daaca53dc52c4c8e90bfbd20cb367a8
Signature
ed25519:155da286dc43c2fe7f6e7dff6531562bfdc44906fe98a904bee3573b1082c9e2e0fbfacbfb52e691d19602da2ad739ffada3faba65537dc5c0ae541ef500630d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT43,365 material changesacross 41,308 domains · last 24h · +1,806 vs yesterdayROTATION55 domains moved DNS from koaladns.com to magpiedns.com, 53 moved backa rotation loop, not a migration · 24hNOW527 curated domains not reachable+32 vs yesterdaySITE ERRORS36,420 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,622 sites429 rate-limit / 403 bot-block, a posture signal