mercer.edu

Observed Aug 11, 2026, 04:27 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mercer.edu was taken 4d ago

mercer.edu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mercer.edu 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.edu Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesCiscoAdobeGoogle Search ConsoleAppleFacebook/Meta
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mercer.edu actually stands on - every host below is a signed observation
mercer.edu
A / AAAA
141.193.213.10141.193.213.11
unattributedserves the site
NS
ns1-07.azure-dns.comns2-07.azure-dns.netns3-07.azure-dns.orgns4-07.azure-dns.info
azure-dns.com + azure-dns.net + moreanswers its DNS
MX
mercer-edu.mail.protection.outlook.com
Microsoft 365receives its email
TLS
mercer.edu
Let's Encryptissued its certificate

DNS Records

A 2

  • 141.193.213.10
  • 141.193.213.11

MX 1

  • 0mercer-edu.mail.protection.outlook.com

TXT 9

  • v=spf1 include:_spf.mercer_edu._d.easydmarc.pro ~all
  • MS=ms53449831
  • cisco-ci-domain-verification=253df0dcc7195eee0eb73fe53ef9f54041c10112d7c69d0c9c243d6af78f357
  • adobe-idp-site-verification=86661855a7339af1159787f63d17d44d8a26f240f3af7d3574caa9cf8f5fa98c
  • google-site-verification=d5_MzeRYPAX-GKr8YJyiyP2fPbdWoh7Nf2kJ9g7b3JM
  • google-site-verification=DLDweTv2iEeMUM5YCa0IbngRDmZvkmrhbI-5ZtieiZs
  • apple-domain-verification=vWmhd3H8vL5Xgi9Vs7SdslJiTkY9plTA0GAwvCkJJGo
  • facebook-domain-verification=uu92ct0fna5dsy71tus11cxidp3eeb
  • _sq4yvwl23uvtzb0msr6saao10zi6na5

NS 4

  • ns1-07.azure-dns.com
  • ns2-07.azure-dns.net
  • ns3-07.azure-dns.org
  • ns4-07.azure-dns.info

SOA 1

  • ns1-07.azure-dns.com networkadmin.mercer.edu

DMARC_RECORDS 1

  • v=DMARC1;p=quarantine;sp=none;pct=80;rua=mailto:31227f6ecf@rua.easydmarc.us,mailto:dmarc-reporting@mercer.edu;ruf=mailto:31227f6ecf@ruf.easydmarc.us,mailto:dmarc-reporting@mercer.edu;ri=86400;fo=1;

TLS Certificates (4)

Common NameIssuerExpires
mercer.edu C=US, O=Let's Encrypt, CN=YE2 Mon, 28 Sep 2026 21:55:43 +0000
YE2 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 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_be36e5c9f2772984
Output Hash
f81a5ed640e937b550019d215e2dc08042feebb97cb93125875c5525008ea435
Signature
ed25519:4570275820e113e291b483e0a4fa58568ee564941f11e5cc7bc5debea66e7a5a66fb63ce60d16bd5270191b63052e96d91d28f9bd9732d0d7b341ebf7502250b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT41,515 material changesacross 39,914 domains · 24h to ~2h ago · -1,992 vs yesterdayROTATION54 domains moved DNS from koaladns.com to magpiedns.com, 52 moved backa rotation loop, not a migration · 24hNOW497 curated domains not reachablelast probe, steadySITE ERRORS36,281 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,270 sites429 rate-limit / 403 bot-block, a posture signal