mercer.ca
Observed Aug 11, 2026, 06:59 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.
mercer.ca is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mercer.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 mercer.ca Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Proofpoint
Sectigo
Microsoft 365
Google Search ConsoleDNS Records
A 2
99.83.175.3775.2.75.65
MX 2
5mxb-001b7601.gslb.pphosted.com5mxa-001b7601.gslb.pphosted.com
TXT 4
google-site-verification=LdM0e1aUOht7jUw8oXwCtOx36o8oji792dUwvElRoLcMS=ms194800141OV0F+F8V4sPxaHYAUthdWjRgkOApgZWgF0gmWh4WLxUteCk+tDAm5+xM6mxp1zQH13q0cXHNadMo4ykAPHFDA==v=spf1 include:mercer.ca._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
NS 4
ns05.mmc.comns01.mmc.comns03.mmc.comns04.mmc.com
SOA 1
usash15-02dns01.mrshmc.com noc.marsh.com
DMARC_RECORDS 1
v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
global.mercer.com |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R36 | Fri, 01 Jan 2027 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 (0)
None observed.
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_35865e067d507ebf- Output Hash
9b7a2833c6962092d0a31e7309c76b6413f03f29086106e82a16e79793bd7075- Signature
ed25519:d80067e921175ce117240500c56f1e1f360c41fb778f6b179707463de315d842b7225cfcb0353c7adbd727ee5cdddaa035d73868174bc891cbfee992143f1207- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast