sakhalin.info

Observed Aug 16, 2026, 07:12 UTC (11h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Guarded by a firewall
Runs onCloudflare
Secured byGoogle Trust Services
Also usesGlobalSignGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat sakhalin.info actually stands on - every host below is a signed observation
sakhalin.info
A / AAAA
172.67.158.231104.21.9.442606:4700:3034::6815:92c2606:4700:3030::ac43:9ee7
Cloudflareserves the site
NS
bradley.ns.cloudflare.comvenus.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mail.sakh.com
sakh.comreceives its email
TLS
sakhalin.info
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 172.67.158.231
  • 104.21.9.44

AAAA 2

  • 2606:4700:3034::6815:92c
  • 2606:4700:3030::ac43:9ee7

MX 1

  • 10mail.sakh.com

TXT 3

  • _globalsign-domain-verification=IkJ6L5np0zbvHBjQtPeuzabu0teRGDtiWQLXxAGOxF
  • google-site-verification=Iki5sc0OTkrKU5qID0TtNShoNT5NnvbVbvU-_D_8qA8
  • v=spf1 ip4:46.255.137.2 ip4:46.255.137.3 ip6:2a00:95a0::136:14 mx -all

NS 2

  • bradley.ns.cloudflare.com
  • venus.ns.cloudflare.com

SOA 1

  • bradley.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=reject; sp=reject; pct=100

TLS Certificates (3)

Common NameIssuerExpires
sakhalin.info C=US, O=Google Trust Services, CN=WE1 Sat, 17 Oct 2026 18:43:50 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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_2223243f59b7eff8
Output Hash
49156ac2af07628121bba2b3943dbf5a53dbad1d5aeaca505c7b7cc64cfe58c5
Signature
ed25519:0eaee5a8a50bdfaf895377682884f5d7381d95d3a15b1451a0bd03e88b5d1de9d1a0d0b5bc7f0537ee09303281b40cf3066197bb50a98827ce52fe886d2d880d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT39,303 material changesacross 37,396 domains · 24h to ~2h ago · -2,256 vs yesterdayROTATION67 domains moved DNS from magpiedns.com to koaladns.com, 62 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hNOW589 curated domains not reachable+94 vs yesterdaySITE ERRORS36,075 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,370 sites429 rate-limit / 403 bot-block, a posture signal