runnet.jp

Observed Jul 18, 2026, 22:27 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byAmazon SES

IPv6 · 7 subdomains · tranco_100k

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

INFRASTRUCTURE MAPwhat runnet.jp actually stands on - every host below is a signed observation

runnet.jp

A / AAAA

18.180.192.21035.76.67.1312406:da14:cca:c501:9fc3:fec1:509d:db292406:da14:cca:c502:d707:264a:330e:4a76

Cloudflareserves the site

ns-1717.awsdns-22.co.ukns-1109.awsdns-10.orgns-323.awsdns-40.comns-914.awsdns-50.net

awsdns-22.co.uk + awsdns-10.org + moreanswers its DNS

inbound-smtp.us-east-1.amazonaws.com

Amazon SESreceives its email

HTTPS probe

ok Responding normally (2xx) 200 OK

HTTP status200

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time464 ms

DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 2

18.180.192.210
35.76.67.131

AAAA 2

2406:da14:cca:c501:9fc3:fec1:509d:db29
2406:da14:cca:c502:d707:264a:330e:4a76

MX 1

10inbound-smtp.us-east-1.amazonaws.com

TXT 3

v=spf1 mx include:_a.runnet.jp include:_b.runnet.jp include:_a.pre3.runnet.jp include:_spf.cas12.runnet.jp ip4:54.238.144.233 ip4:54.238.159.40 ip4:210.190.116.0/25 include:amazonses.com ~all
v=DMARC1; p=quarantine; pct=10; adkim=r; aspf=r; rua=mailto:dmarc-report@one.runnet.jp
v=DKIM1; (detected)

NS 4

ns-1717.awsdns-22.co.uk
ns-1109.awsdns-10.org
ns-323.awsdns-40.com
ns-914.awsdns-50.net

SOA 1

ns-1109.awsdns-10.org awsdns-hostmaster.amazon.com

TLS Certificates (0)

None.

Subdomains (7)

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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for runnet.jp. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/runnet.jp">
  <img src="https://domaindrift.io/badge/runnet.jp.svg"
       width="300" height="64" alt="DomainDrift signed observations for runnet.jp">
</a>

Ed25519 Receipt

Receipt ID: 3222823d-b63e-4f28-b749-b32808cf804e
Output Hash: 54305983256945625d0de5861e6464f05a27c57340b994dc0e031fb3399d8b0a
Signature: ed25519:c27332215f0823931879094c9a833173659fcca5f13b97722464bd3848171f602ce392d4dc583086ac4fa6b461a8d7ade834cf498a1d011840c2c2ac4f22da08
Public Key: ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/runnet.jp