View Contact arbitrary.ch Details

📋 Contact & Network Overview

  • AROI: arbitrary.ch⚠ Misconfigured
    • 14 relays, 0% valid, 100% v2
  • Contact: mail:tor[]arbitrary.ch url:https://arbitrary.ch proof:uri-rsa abuse:tor[]arbitrary.ch ciissversion:2
  • Hash: 43aee7d0d9313e9cd0e1f29801c8a7da
  • Countries: Finland Finland (12) , Germany Germany (2)
Network Summary:
  • Bandwidth Capacity: ~3.29 Gbit/s (1.84 Gbit/s guard, 1.44 Gbit/s middle)
  • Total Data Transferred: 46 PB (0.78% of 5yr network data)
  • Network Influence: 0.22% of overall consensus weight (0.22% guard, 0.63% middle)
  • Network Position: Balanced (14 total relays, 7 guards, 7 middles)

📊 Operator Intelligence

  • Network Diversity: Poor, 1 network (common)
  • Geographic Diversity: Okay, 2 countries (14 relays)
  • Infrastructure Diversity: Poor, 1 platform
  • Bandwidth Capacity Measurements: 14/14 relays measured by authorities
  • Performance Insights: Overall CW/BW: 1091. -12% lower than 1245 network average. 61th percentile with 850 median.
    • Guard CW/BW: 1060. +9% higher than 974 network average. 54th percentile with 954 median.
  • Operational Maturity: Operating since 2019-01-20 (expanded through 2024-01-01)
  • Version Compliance: All, 14 (100%) compliant
    • Version Status: All, 14 (100%) recommended
  • Family Support: 14 Happy Families (100%)

⏰ Relay Reliability

  • Overall Uptime: 30d 96.8% (14 relays), 6mo 99.2% (14 relays), 1y 99.4% (14 relays), 5y 96.4% (14 relays)
    • Outlier (6mo: ≥2σ 98.1% from μ 99.2%): 1 relays out of 14 relays (7.1%), Low: 1 relay
    • Network Uptime (6mo): 5th Pct: 86%, 25th Pct: 98%, Operator: 99%, 50th Pct: 99%, 75th Pct: 100%, 90th Pct: 100%, 95th Pct: 100%, 99th Pct: 100%
  • Offline: 0 relays
Reliability data available for 14/14 relays, from 2026-09-20 08:00:00 UTC

🚀 Bandwidth Reliability

Operator Performance:
  • Average Relay Throughput: 6mo 82.63 Mbit/s avg (14 relays), 1y 81.77 Mbit/s avg (14 relays), 5y 85.76 Mbit/s avg (14 relays)
  • Performance Analysis (6mo):
    • Stability: Great (Coefficient of Variation: 22.2% = 18.33 Mbit/s σ / 82.63 Mbit/s μ)
    • Trend: Growth (+6.0%) for most recent (Jul 19 - Sep 18, 2026) vs least recent (Mar 18 - May 18, 2026)
    • Capacity Utilization: 30% of all-time peak capacity (current 6mo avg vs all-time 5yr peak)
    • Bandwidth Outliers: 1 relay with unusual bandwidth patterns, Low: arbitraryMay1
Network Comparison:
  • Network Position: Top 25% (75th-95th percentile)
  • Network Contribution: 6mo 1.16 Gbit/s avg (184 days), 1y 1.14 Gbit/s avg (183 days), 5y 1.16 Gbit/s avg (183 days)
Bandwidth Stability: Great (Top 25% most stable), Good (25-50% most stable), Variable (25-50% most stable), Extreme (Bottom 10% most variable)
Reliability data available for 14/14 relays, from 2026-09-20 08:00:00 UTC

🏆 AROI Champion Rankings

1 winning AROI Champions Dashboard categories:

🏷️ Flag Reliability

Flag-specific uptime percentages (1M/6M/1Y/5Y):
🛡️ Stable Operation: 94.9% / 98.8% / 99.2% / 96.2%
⚡ Fast Relay: 96.8% / 99.2% / 99.4% / 96.3%
🟢 Running Operation: 96.8% / 99.2% / 99.4% / 96.4%
🛡️ Entry Guard: 95.9% / 98.9% / 99.2% / 85.4%
📂 Hidden Services: 46.1% / 54.9% / 64.9% / 66.9%
📁 Directory Services: 96.8% / 99.2% / 99.4% / 96.4%
Excellent (>99%), Below average (<μ of network), Poor (≥2σ from network μ) , from 2026-09-20 08:00:00 UTC

🚀 Flag Bandwidth Performance

Flag-specific bandwidth averages (6M/1Y/5Y):
🛡️ Entry Guard: 84.23 Mbit/s / 81.04 Mbit/s / 84.57 Mbit/s
⚡ Fast Relay: 82.63 Mbit/s / 81.77 Mbit/s / 85.76 Mbit/s
🟢 Running: 82.63 Mbit/s / 81.77 Mbit/s / 85.76 Mbit/s
📁 Hidden Service Directory: 83.60 Mbit/s / 79.66 Mbit/s / 82.71 Mbit/s
🎯 Stable Relay: 81.44 Mbit/s / 80.91 Mbit/s / 85.85 Mbit/s
📋 Version 2 Directory: 82.63 Mbit/s / 81.77 Mbit/s / 85.76 Mbit/s
High performance (>1.5x μ), Below average (<μ of network), Poor (≥2σ from network μ)

Last updated: Sun, 20 Sep 2026 09:15:44 GMT. Refreshed every 30 minutes from the Tor directory authorities via Tor Project's onionoo API.

📋 Issues Across This Operator's Relays (14 affected)

Issue Affected relays
Redirect disallowed 14

See per-relay details with pasteable fix examples in the sections below.

⚠ MISCONFIGURED RELAYS (14)

Status Nickname BW Cap (3.29 Gbit/s) ▾ Total Data Uptime/Downtime Uptime (1M/6M/1Y/5Y) Flag Uptime (1M/6M/1Y/5Y) IPv4 Flags DNS Family Country AS Number AS Name Platform First Seen Last Restarted IPv6
⚠ arbitraryKenzie2 (14) 345.24 Mbit/s   ✓ 3.8 PB UP 1w 4d 12h ago 99.1%/99.7%/99.7%/95.4% —/—/—/83.5% 65.108.72.156 FastGuardRunningStableV2DirValid NA Happy Families Finland FI AS24940 Hetzner Online GmbH Linux 7y 2mo 1w ago 1w 4d 12h ago 2a01:4f9:6b:48a3::1
⚠ arbitraryMay0 (14) 313.99 Mbit/s   ✓ 2.5 PB UP 1w 4d 12h ago 99.1%/99.7%/99.6%/82.4% —/—/—/74.0% 46.4.32.184 FastGuardHSDirRunningStableV2DirValid NA Happy Families Germany DE AS24940 Hetzner Online GmbH Linux 5y 11mo 3w ago 1w 4d 12h ago 2a01:4f8:221:3641::3
⚠ arbitraryKenzie1 (14) 266.55 Mbit/s   ✓ 3.8 PB UP 1w 4d 12h ago 99.5%/99.8%/99.7%/97.2% —/—/—/91.4% 65.108.72.156 FastGuardHSDirRunningStableV2DirValid NA Happy Families Finland FI AS24940 Hetzner Online GmbH Linux 7y 8mo 4d ago 1w 4d 12h ago 2a01:4f9:6b:48a3::1
⚠ arbitraryKenzie4 (14) 259.01 Mbit/s   ✓ 3.0 PB UP 1w 4d 12h ago 99.3%/99.7%/99.6%/95.2% —/98.1%/98.9%/82.7% 65.108.72.156 FastGuardHSDirRunningStableV2DirValid NA Happy Families Finland FI AS24940 Hetzner Online GmbH Linux 2y 8mo 3w ago 1w 4d 12h ago 2a01:4f9:6b:48a3::1
⚠ arbitraryKenzie0 (14) 253.01 Mbit/s   ✓ 4.0 PB UP 1w 4d 12h ago 99.2%/99.7%/99.7%/94.6% —/—/—/80.3% 65.108.72.156 FastGuardHSDirRunningStableV2DirValid NA Happy Families Finland FI AS24940 Hetzner Online GmbH Linux 7y 8mo 4d ago 1w 4d 12h ago 2a01:4f9:6b:48a3::1
⚠ arbitraryKenzie3 (14) 230.28 Mbit/s   ✓ 3.8 PB UP 1w 4d 12h ago 98.9%/99.6%/99.6%/97.2% 88.7%/97.9%/98.7%/91.4% 65.108.72.156 FastGuardHSDirRunningStableV2DirValid NA Happy Families Finland FI AS24940 Hetzner Online GmbH Linux 7y 2mo 1w ago 1w 4d 12h ago 2a01:4f9:6b:48a3::1
⚠ arbitraryTessa4 (14) 222.65 Mbit/s   ✓ 3.0 PB UP 1d 17h 15m ago 94.0%/98.6%/99.1%/99.3% Match 95.217.112.245 FastRunningStableV2DirValid NA Happy Families Finland FI AS24940 Hetzner Online GmbH Linux 4y 6mo 1w ago 1d 17h 16m ago 2a01:4f9:4a:2e4e::2
⚠ arbitraryKenzie5 (14) 218.26 Mbit/s   ✓ 3.0 PB UP 1w 4d 12h ago 98.5%/99.5%/99.4%/96.9% Match 65.108.72.156 FastRunningV2DirValid NA Happy Families Finland FI AS24940 Hetzner Online GmbH Linux 4y 7mo 1d ago 1w 4d 12h ago 2a01:4f9:6b:48a3::1
⚠ arbitraryTessa0 (14) 215.77 Mbit/s   ✓ 3.4 PB UP 1d 17h 15m ago 93.7%/98.7%/99.1%/95.1% —/—/—/94.9% 95.217.112.245 FastRunningStableV2DirValid NA Happy Families Finland FI AS24940 Hetzner Online GmbH Linux 7y 6mo 4w ago 1d 17h 16m ago 2a01:4f9:4a:2e4e::2
⚠ arbitraryTessa5 (14) 208.16 Mbit/s   ✓ 3.0 PB UP 1d 17h 15m ago 93.4%/98.6%/99.1%/99.4% Match 95.217.112.245 FastRunningStableV2DirValid NA Happy Families Finland FI AS24940 Hetzner Online GmbH Linux 4y 6mo 1w ago 1d 17h 16m ago 2a01:4f9:4a:2e4e::2
⚠ arbitraryTessa1 (14) 202.51 Mbit/s   ✓ 3.2 PB UP 1d 17h 15m ago 93.7%/98.6%/99.1%/99.7% Match 95.217.112.245 FastRunningStableV2DirValid NA Happy Families Finland FI AS24940 Hetzner Online GmbH Linux 7y 6mo 4w ago 1d 17h 16m ago 2a01:4f9:4a:2e4e::2
⚠ arbitraryTessa3 (14) 190.01 Mbit/s   ✓ 3.5 PB UP 1d 17h 15m ago 93.8%/98.6%/99.1%/99.4% Match 95.217.112.245 FastRunningStableV2DirValid NA Happy Families Finland FI AS24940 Hetzner Online GmbH Linux 7y 2mo 1w ago 1d 17h 16m ago 2a01:4f9:4a:2e4e::2
⚠ arbitraryTessa2 (14) 187.23 Mbit/s   ✓ 4.0 PB UP 1d 17h 15m ago 93.7%/98.6%/99.1%/99.6% Match 95.217.112.245 FastRunningStableV2DirValid NA Happy Families Finland FI AS24940 Hetzner Online GmbH Linux 7y 2mo 1w ago 1d 17h 16m ago 2a01:4f9:4a:2e4e::2
⚠ arbitraryMay1 (14) 173.53 Mbit/s   ✓ 2.2 PB UP 1w 4d 12h ago 98.8%/99.2%/99.4%/98.0% 86.6%/97.1%/98.3%/94.5% 46.4.32.184 FastGuardHSDirRunningStableV2DirValid NA Happy Families Germany DE AS24940 Hetzner Online GmbH Linux 5y 11mo 2w ago 1w 4d 12h ago 2a01:4f8:221:3641::3
⚠️ MISCONFIGURED RELAY DETAILS

These relays have AROI configured but validation failed due to errors.

Validation data last updated: 2026-09-20 02:00 UTC

  • arbitraryKenzie2 v2 • URI-RSA: HTTP redirect (301) to https://www.arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt for arbitrary.ch at URL: https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt — CIISS spec disallows redirects on proof URI. Used domain cache after 5 attempts. • Proof: uri-rsa • FP: FA1845C313B88EF49E8BE1F23B02CD0AC702B636
    📋 Paste: curl -sI https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt | head -1 # must be HTTP/2 200 (no 301/302/308 redirect)
  • arbitraryMay0 v2 • URI-RSA: HTTP redirect (301) to https://www.arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt for arbitrary.ch at URL: https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt — CIISS spec disallows redirects on proof URI. Used domain cache after 5 attempts. • Proof: uri-rsa • FP: ACAAE1708144F6485AAFFD59C3C6EAA1EA4AAAB2
    📋 Paste: curl -sI https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt | head -1 # must be HTTP/2 200 (no 301/302/308 redirect)
  • arbitraryKenzie1 v2 • URI-RSA: HTTP redirect (301) to https://www.arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt for arbitrary.ch at URL: https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt — CIISS spec disallows redirects on proof URI. Used domain cache after 5 attempts. • Proof: uri-rsa • FP: D8056CAD4A3D6EE7D82748027474BF5C53E569D9
    📋 Paste: curl -sI https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt | head -1 # must be HTTP/2 200 (no 301/302/308 redirect)
  • arbitraryKenzie4 v2 • URI-RSA: HTTP redirect (301) to https://www.arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt for arbitrary.ch at URL: https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt — CIISS spec disallows redirects on proof URI. Used domain cache after 5 attempts. • Proof: uri-rsa • FP: C3F7F3E1E32A64B22B2F0734E7C7A312F993D102
    📋 Paste: curl -sI https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt | head -1 # must be HTTP/2 200 (no 301/302/308 redirect)
  • arbitraryKenzie0 v2 • URI-RSA: HTTP redirect (301) to https://www.arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt for arbitrary.ch at URL: https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt — CIISS spec disallows redirects on proof URI. Used domain cache after 5 attempts. • Proof: uri-rsa • FP: 99D5C9A5A7238986D1EA1D7771CF81B4A192C4D0
    📋 Paste: curl -sI https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt | head -1 # must be HTTP/2 200 (no 301/302/308 redirect)
  • arbitraryKenzie3 v2 • URI-RSA: HTTP redirect (301) to https://www.arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt for arbitrary.ch at URL: https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt — CIISS spec disallows redirects on proof URI. Used domain cache after 3 attempts. • Proof: uri-rsa • FP: 624B7391B9790E7CD2AF6A7238239BA3D6928A57
    📋 Paste: curl -sI https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt | head -1 # must be HTTP/2 200 (no 301/302/308 redirect)
  • arbitraryTessa4 v2 • URI-RSA: HTTP redirect (301) to https://www.arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt for arbitrary.ch at URL: https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt — CIISS spec disallows redirects on proof URI; URI-RSA: HTTP error 404 for www.arbitrary.ch at URL: https://www.arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt • Proof: uri-rsa • FP: 409FDB0A3CEAA4FF20F4B8FA7F52AB0DE4338F56
    📋 Paste: curl -sI https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt | head -1 # must be HTTP/2 200 (no 301/302/308 redirect)
  • arbitraryKenzie5 v2 • URI-RSA: HTTP redirect (301) to https://www.arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt for arbitrary.ch at URL: https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt — CIISS spec disallows redirects on proof URI; URI-RSA: HTTP error 404 for www.arbitrary.ch at URL: https://www.arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt • Proof: uri-rsa • FP: 15291291D81E404FB6BEC16D366608590D2B0247
    📋 Paste: curl -sI https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt | head -1 # must be HTTP/2 200 (no 301/302/308 redirect)
  • arbitraryTessa0 v2 • URI-RSA: HTTP redirect (301) to https://www.arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt for arbitrary.ch at URL: https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt — CIISS spec disallows redirects on proof URI. Used domain cache after 5 attempts. • Proof: uri-rsa • FP: A2CD32D9D0668DB764AD68C745CE29693CA851B9
    📋 Paste: curl -sI https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt | head -1 # must be HTTP/2 200 (no 301/302/308 redirect)
  • arbitraryTessa5 v2 • URI-RSA: HTTP redirect (301) to https://www.arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt for arbitrary.ch at URL: https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt — CIISS spec disallows redirects on proof URI; URI-RSA: HTTP error 404 for www.arbitrary.ch at URL: https://www.arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt • Proof: uri-rsa • FP: 485492A420AFDFFFBCCA05DFF317CDCA43052C11
    📋 Paste: curl -sI https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt | head -1 # must be HTTP/2 200 (no 301/302/308 redirect)
  • arbitraryTessa1 v2 • URI-RSA: HTTP redirect (301) to https://www.arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt for arbitrary.ch at URL: https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt — CIISS spec disallows redirects on proof URI. Used domain cache after 3 attempts. • Proof: uri-rsa • FP: 4D70F05DD308A2EA5B671E440879BFADAC92860F
    📋 Paste: curl -sI https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt | head -1 # must be HTTP/2 200 (no 301/302/308 redirect)
  • arbitraryTessa3 v2 • URI-RSA: HTTP redirect (301) to https://www.arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt for arbitrary.ch at URL: https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt — CIISS spec disallows redirects on proof URI. Used domain cache after 3 attempts. • Proof: uri-rsa • FP: 54FF87E18CF4B351BB078A640A4DC5265969485E
    📋 Paste: curl -sI https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt | head -1 # must be HTTP/2 200 (no 301/302/308 redirect)
  • arbitraryTessa2 v2 • URI-RSA: HTTP redirect (301) to https://www.arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt for arbitrary.ch at URL: https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt — CIISS spec disallows redirects on proof URI; URI-RSA: HTTP error 404 for www.arbitrary.ch at URL: https://www.arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt • Proof: uri-rsa • FP: 3F43D0584A2613C9DB631382FF486DC6B95EA1C8
    📋 Paste: curl -sI https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt | head -1 # must be HTTP/2 200 (no 301/302/308 redirect)
  • arbitraryMay1 v2 • URI-RSA: HTTP redirect (301) to https://www.arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt for arbitrary.ch at URL: https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt — CIISS spec disallows redirects on proof URI; URI-RSA: HTTP error 404 for www.arbitrary.ch at URL: https://www.arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt • Proof: uri-rsa • FP: 360A4AA120D8B2DF1E03FE6117F3A725DB4902F0
    📋 Paste: curl -sI https://arbitrary.ch/.well-known/tor-relay/rsa-fingerprint.txt | head -1 # must be HTTP/2 200 (no 301/302/308 redirect)

💡 Fix: Check DNS records, renew SSL certificates, or verify server connectivity.
📖 See the AROI Specification for guidance.