mansfield.energy

Observed Aug 10, 2026, 12:06 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mansfield.energy was taken 6d ago

mansfield.energy is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mansfield.energy 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 mansfield.energy 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 usesKnowBe4Google Search ConsoleAdobe
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mansfield.energy actually stands on - every host below is a signed observation
mansfield.energy
A / AAAA
209.126.30.147
unattributedserves the site
NS
ns47.domaincontrol.comns48.domaincontrol.com
domaincontrol.comanswers its DNS
MX
mansfield-energy.mail.protection.outlook.com
Microsoft 365receives its email
TLS
af9b9ef0a8.nxcli.io
Let's Encryptissued its certificate

DNS Records

A 1

  • 209.126.30.147

MX 1

  • 0mansfield-energy.mail.protection.outlook.com

TXT 4

  • knowbe4-site-verification=20cde590db56edfd333ef59865fe4ab5
  • google-site-verification=3PDjwq6bwDVOlEHKOt91MKeo7O5pDn6jil7CsorefGc
  • v=spf1 ip4:97.65.1.170 ip4:97.80.149.245 ip4:97.65.1.14 ip4:64.88.161.133 ip4:64.88.161.175 ip4:64.88.161.251 ip4:64.88.161.245 ip4:70.168.244.90 ip4:64.88.161.81 ip4:104.214.56.30 include:spf.protection.outlook.com include:spf.constantcontact.com include:2617806.spf05.hubspotemail.net include:_spf.qualtrics.com -all
  • adobe-idp-site-verification=48bfc7bfc708c5e1ffe72155e45a982167bc63ee86cc2d6dfa3e387cb61450e9

NS 2

  • ns47.domaincontrol.com
  • ns48.domaincontrol.com

SOA 1

  • ns47.domaincontrol.com dns.jomax.net

DMARC_RECORDS 1

  • v=DMARC1; p=none; pct=100; rua=mailto:dmarctest@mansfieldoil.com

TLS Certificates (3)

Common NameIssuerExpires
af9b9ef0a8.nxcli.io C=US, O=Let's Encrypt, CN=YR2 Fri, 11 Sep 2026 06:44:00 +0000
YR2 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR 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_58e0ab2e3d0da6a3
Output Hash
7c41cab012a81b780f1282f357bdba4ee846122e9c907438f31acbbbc4f42f0a
Signature
ed25519:fe7fd87f5d30fec5aa56e05ffbef3313274fc86165a8602cef23d9fc92dbaa3c37154a10a3ab4857021a8515776000f01edd6fca089506e2f82649f5eeba090a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT41,849 material changesacross 39,990 domains · 24h to ~60m ago · +290 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 55 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email providertop destination alltheemails.comNOW573 curated domains not reachable+78 vs yesterdaySITE ERRORS36,548 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,489 sites429 rate-limit / 403 bot-block, a posture signal