blackcircles.ca
Observed Aug 10, 2026, 19:29 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.
blackcircles.ca is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting blackcircles.ca 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 blackcircles.ca Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Microsoft 365
Sectigo
Zoho
Google Search ConsoleDNS Records
A 4
18.160.71.5618.160.71.9118.160.71.10418.160.71.125
AAAA 8
2600:9000:24a9:7800:b:62d7:ec00:93a12600:9000:24a9:1000:b:62d7:ec00:93a12600:9000:24a9:fa00:b:62d7:ec00:93a12600:9000:24a9:6000:b:62d7:ec00:93a12600:9000:24a9:1600:b:62d7:ec00:93a12600:9000:24a9:3000:b:62d7:ec00:93a12600:9000:24a9:fe00:b:62d7:ec00:93a12600:9000:24a9:aa00:b:62d7:ec00:93a1
MX 1
0blackcircles-ca.mail.protection.outlook.com
TXT 7
MS=ms338783970y4cfkw6pfsbgphx171z6t1cg6jdgyc6_qhxtwgfi8ih95mmj8kc31g6bp7om7c5zoho-verification=zb19120461.zmverify.zoho.comgoogle-site-verification=RX0-ZLNthoUqIO2pORAx40upfGNVGapx9cAxMDY8_EQgoogle-site-verification=Sjx2bTnz78xCZTRaUFZELmFrd5nm5_RWKiOGHfHazGsv=spf1 include:one.zoho.com include:spf.protection.outlook.com include:zcsend.net include:amazonses.com ?all
NS 2
udns1.cscdns.netudns2.cscdns.uk
SOA 1
udns2.cscdns.uk gilles\.ducarre.michelin.com
CAA 2
issue "sectigo.com"issuewild "sectigo.com"
DMARC_RECORDS 1
v=DMARC1; p=none;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.blackcircles.ca |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R36 | Fri, 23 Oct 2026 23:59:59 +0000 |
Sectigo Public Server Authentication CA OV 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 |
Subdomains (2)
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 receiptEd25519 Receipt
- Receipt ID
rcpt_095ac3c690f6d2bc- Output Hash
7598dcdce45c6a6f8aabb1880c91a5317ecdf0505ef956d559c9d99ee0faa07d- Signature
ed25519:11c1183d2be0c0171f214d3df8f8db83e3ae437aa0d8fad88ed5db153ad3fb7cb241d91956b9e457ce4e108cc5abcbb9f54c51e9772d9134a701f2707f01cb0d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast