masterlock.eu

Observed Aug 11, 2026, 06:43 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of masterlock.eu was taken 4d ago

masterlock.eu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting masterlock.eu 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 masterlock.eu Watching a domain needs a DRM3 account. The reading above stays free and public either way.

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Up right now

Email byProofpoint

Secured byLet's Encrypt

Also usesGoogle Search ConsoleMicrosoft 365

IPv6 · 1 subdomain · tranco

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat masterlock.eu actually stands on - every host below is a signed observation

masterlock.eu

A / AAAA

23.212.251.14523.212.251.1522600:1408:c400:11::17cd:6b5b2600:1408:c400:11::17cd:6b53

2600serves the site

a22-66.akam.neta10-65.akam.neta1-128.akam.neta11-65.akam.net+2 more

akam.netanswers its DNS

mxb-00932501.gslb.pphosted.commxa-00932501.gslb.pphosted.com

Proofpointreceives its email

TLS

masterlock.eu

Let's Encryptissued its certificate

DNS Records

A 2

23.212.251.145
23.212.251.152

AAAA 2

2600:1408:c400:11::17cd:6b5b
2600:1408:c400:11::17cd:6b53

MX 2

10mxb-00932501.gslb.pphosted.com
10mxa-00932501.gslb.pphosted.com

TXT 6

4euvav27fssmkgt59hlt80t0kr
eph9seoo04g0qjc2n39mlg7vu3
v=spf1 ip4:205.220.170.192 ip4:205.220.181.251 include:spf.protection.outlook.com include:spf-0037b401.pphosted.com include:spf-004c9101.pphosted.com -all
MS=ms40095584
google-site-verification=7_u_raHJYw44HhYDMKHlRdd3oyXssUPhZk5SdJ4m0-0
3s4f61umpk74bt0ncbb9vnu9o4

NS 6

a22-66.akam.net
a10-65.akam.net
a1-128.akam.net
a11-65.akam.net
a4-64.akam.net
a3-65.akam.net

SOA 1

a1-128.akam.net hostmaster.fbin.com

SRV 1

autodiscover.outlook.com:443 p0

DMARC_RECORDS 1

v=DMARC1; p=quarantine; rua=mailto:fbin-dmarcreports@fbin.com; ruf=mailto:fbin-dmarcreports@fbin.com

TLS Certificates (3)

Common Name	Issuer	Expires
`masterlock.eu`	C=US, O=Let's Encrypt, CN=YR2	Mon, 07 Sep 2026 07:00:14 +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 (1)

www.masterlock.eu

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.

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Ed25519 Receipt

Receipt ID: rcpt_959ed908eb85dc53
Output Hash: 0d471e66a8bfccf33820d5d5661f456ebbb27f7d30a9b60ad2ee36fd7245d871
Signature: ed25519:b0b2373aebc99fd148a328e6b8f34b5fc5aa99c51089074b88ddfc8d3ed3e3dfc683e6033092e3f9501c8365d3963f4207cc865fc75349644542be96dcc7d604
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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