jobcolle.net

Observed Aug 11, 2026, 02:13 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jobcolle.net was taken 5d ago

jobcolle.net is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jobcolle.net 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 jobcolle.net Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byGlobalSign
Registered withGMO Internet Group, Inc. d/b/a Onamae.com
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jobcolle.net actually stands on - every host below is a signed observation
jobcolle.net
A / AAAA
160.86.252.9
unattributedserves the site
NS
01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jp
dnsv.jpanswers its DNS
MX
dmail.kagoya.net
kagoya.netreceives its email
TLS
jobcolle.net
GlobalSign nv-saissued its certificate

DNS Records

A 1

  • 160.86.252.9

MX 1

  • 10dmail.kagoya.net

TXT 1

  • v=spf1 include:kagoya.net ~all

NS 4

  • 01.dnsv.jp
  • 02.dnsv.jp
  • 03.dnsv.jp
  • 04.dnsv.jp

SOA 1

  • 01.dnsv.jp hostmaster.dnsv.jp

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:dmarc@jobcolle.net!3m; ruf=mailto:dmarc@jobcolle.net!3m; fo=0; pct=100; ri=86400; adkim=s; aspf=s; sp=none;

TLS Certificates (2)

Common NameIssuerExpires
jobcolle.net C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R3 DV TLS CA 2020 Mon, 19 Oct 2026 03:51:24 +0000
GlobalSign GCC R3 DV TLS CA 2020 2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign Sun, 18 Mar 2029 00:00:00 +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_5d110676975d408f
Output Hash
b8a637bb9349fb3bd75d79adda839fbf6f721957fd9c825f5cbdfc1a60836868
Signature
ed25519:14d153c429a68a884c4bb949740c731045267e63c6e0cd6ca7f8fd0b549386b4f641855227b6d704423216f43cb58a8fbcbddce966599f0c1dd349a9ece3460b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT39,643 material changesacross 37,983 domains · 24h to ~3h ago · -1,916 vs yesterdayROTATION53 domains moved DNS from koaladns.com to magpiedns.com, 50 moved backa rotation loop, not a migration · 24hNOW524 curated domains not reachable+29 vs yesterdaySITE ERRORS36,392 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,636 sites429 rate-limit / 403 bot-block, a posture signal