jfservice.ru

Observed Aug 3, 2026, 08:35 UTC (12d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jfservice.ru was taken 12d ago

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

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Up right now

Secured byLet's Encrypt

Also usesGoogle Search ConsoleMicrosoft 365

tranco

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

INFRASTRUCTURE MAPwhat jfservice.ru actually stands on - every host below is a signed observation

jfservice.ru

A / AAAA

158.160.183.131

unattributedserves the site

ns1.yandexcloud.netns2.yandexcloud.net

yandexcloud.netanswers its DNS

emx.mail.ru

mail.rureceives its email

TLS

jfservice.ru

Let's Encryptissued its certificate

DNS Records

A 1

158.160.183.131

MX 1

10emx.mail.ru

TXT 5

google-site-verification=L1LZSX3ebsIkveRZMBeMo5GhrECx1A_u1OVum_iA-ZY
v=spf1 include:_spf.mail.ru include:spf.mailganer.com +a +mx ~all
mailru-verification: 5ba2c4734050e983
mailru-domain: Rtbpz6hbB8uuTMF6
MS=ms57865893

NS 2

ns1.yandexcloud.net
ns2.yandexcloud.net

SOA 1

ns1.yandexcloud.net mx.cloud.yandex.net

DMARC_RECORDS 1

v=DMARC1; p=quarantine;

TLS Certificates (3)

Common Name	Issuer	Expires
`jfservice.ru`	C=US, O=Let's Encrypt, CN=YR1	Fri, 11 Sep 2026 09:29:49 +0000
`YR1`	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.

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Ed25519 Receipt

Receipt ID: rcpt_76892e3381741c78
Output Hash: e38111f895dca6a6324754a9d200311a36ffe84df273041af6b3e63d59b9fd80
Signature: ed25519:e1ba9b2325d2930543fb24ed3fce1e72f59759f3fc85e99f7cf613a4ad12ae966de4c4482c3bb372c15aa13055aa2b254a44737030c43ccb50f47bf612e7b005
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/jfservice.ru