View Relay "darkxtor"

Family: 1 relay | [email protected] | AS2856 | United Kingdom of Great Britain and Northern Ireland | Linux

Health Status

Consensus
In Consensus (9/9 Directory Auths)
Flags
Fast, Running, Stable, Valid (4)
BW Verified
5/6 BW Auths Measured 48 Kbit/s Median
Stability
Not Overloaded | UP 2w 1d 11h ago | UP 100% (1M)
Reachability
IPv4: 9/9 (Directory Auths)
First Seen
1y 3mo 4w ago
BW Weight
0.00% of Network | 48 Mbit/s Observed By Relay
Version
0.4.8.21 Recommended
No issues detected. Relay appears to be operating normally.

Connectivity and Location

Addresses
OR Address
host109-155-0-31.range109-155.btcentralplus.com
109.155.0.31:4444
Reachability (Directory Authorities)
IPv4
9/9
Location
Country
United Kingdom of Great Britain and Northern Ireland United Kingdom of Great Britain and Northern Ireland
Interactive Map
View on Interactive Map
Autonomous System
AS Number
AS2856
AS Name
British Telecommunications PLC (BGP.tools)

Flags and Eligibility

Current Flags (4): Stable, Fast, Running, Valid
Eligible Flags (6): Guard: 9/9 | Stable: 1/9 | Fast: 9/9 | HSDir: 8/9 | Running: 9/9 | V2Dir: 9/9 | Valid: 9/9 (need ≥5/9 for flag)
Eligibility Flag Vote Details
Flag Metric Status Relay Value Threshold Required
Guard WFU Meets 99.9% (DA) ≥98% (all authorities)
Time Known Meets 31.8 days (DA) ≥8 days (all authorities)
Bandwidth Meets (≥2 MB/s) 48.9 Mbit/s (R) ≥16.0 Mbit/s OR ≥80.0 Mbit/s-296.0 Mbit/s
Stable MTBF Below 32 days (DA) ≥26.6d - 45.4d (varies)
Uptime Below 15.5d (R) ≥19.1d - 19.7d (varies)
Fast Speed Meets (≥100 KB/s) 48.9 Mbit/s (R) ≥800.0 Kbit/s (guarantee) OR top 7/8
HSDir WFU Meets 99.9% (DA) ≥98.0%
Time Known Meets 31.8 days (DA) ≥1.0d (most) / 9.9d (max)

(DA) = Dir. Auth. Measured | (R) = Relay Reported
Data from Tor CollecTor (authority votes, fetched 2026-01-10 04:46:16).

Last fetch was at Sat, 10 Jan 2026 04:47:26 GMT.

Nickname
darkxtor
Fingerprint
9A91F5DEDBB5BA8D7CA0672D0688B07070C0BBC0
AROI (?)
none
Contact
[email protected]
IPv4 Exit Policy Summary 
reject: 
  1-65535
IPv6 Exit Policy Summary 
none
Exit Policy 
reject *:*
Effective Family Member: 1 
9A91F5DEDBB5BA8D7CA0672D0688B07070C0BBC0
Alleged Family Members: 0 
none
Indirect Family Members: 0 
none
Bandwidth Capacity (Observed | Advertised | Rate Limit | Burst Limit)
48.86 Mbit/s | 48.86 Mbit/s| 8.59 Gbit/s| 8.59 Gbit/s  Measured
Network Participation (Consensus Weight | Guard | Middle | Exit)
0.00% | N/A | 0.01% | N/A
OR Address
host109-155-0-31.range109-155.btcentralplus.com | 109.155.0.31:4444
Exit Address
none
Dir Address
none
Country
United Kingdom of Great Britain and Northern Ireland United Kingdom of Great Britain and Northern Ireland
Interactive Map
View on Interactive Map
Autonomous System (AS Number | AS Name)
AS2856 | British Telecommunications PLC (BGP.tools)
Flags: 4
Fast Fast Running Running Stable Stable Valid Valid
Flag Uptime (1M/6M/1Y/5Y)
99.7%/30.9%/15.2%/12.1%
Uptime (1M/6M/1Y/5Y)
100.0%/33.2%/16.4%/13.2%
Uptime / Downtime
UP 2w 1d 11h ago
Seen (First | Last)
1y 3mo 4w ago (2024-09-12 05:00:00) | 1h 54m 55s ago (2026-01-10 03:00:00)
Last Restarted
2w 1d 11h ago (2025-12-25 17:36:56)
Last Changed Address or Port
2025-12-09 21:00:00
Hibernating
No
Platform (Short | Long)
Linux | Tor 0.4.8.21 on Linux
Version (Running | Recommended | Status)
0.4.8.21 | Yes | recommended

Consensus Evaluation

Data from Tor CollecTor (authority votes, fetched 2026-01-10 04:46:16).

  • Consensus Status (need ≥5/9): In Consensus — 9/9 authorities voted.
  • Flag Eligibility (need ≥5/9 for flag): Guard: 9/9 | Stable: 1/9 | Fast: 9/9 | HSDir: 8/9 | Running: 9/9 | Valid: 9/9 | V2Dir: 9/9
  • Reachability: IPv4: 9/9
  • Consensus Weight (Dir. Auth.): Median: 48.8 Kbit/s | Min: 42.4 Kbit/s | Max: 58.4 Kbit/s

Summary: Your Relay vs Consensus

Green = meets threshold, Red = below threshold, Yellow = partial.

Metric Dir Auth Measured Dir Auth Threshold Status
In Consensus (Dir. Auth.) 9/9 authorities ≥5/9 (majority) IN CONSENSUS
Running (IPv4 Reachable) 9/9 authorities reached this relay ≥5/9 (majority) RUNNING
Valid 9/9 (Running + Valid Descriptor) ≥5/9 (majority) VALID
Consensus Weight (Dir. Auth.) 48.8 Kbit/s (median) N/A (no threshold, used for path selection) —
Guard WFU (Dir. Auth., guard-wfu) 99.9% ≥98% (all authorities) MEETS
Guard TK (Dir. Auth., tk) 31.8 days ≥8 days (all authorities) MEETS
Guard BW (Relay Reported) 48.9 Mbit/s ≥16.0 Mbit/s OR ≥80.0 Mbit/s-296.0 Mbit/s MEETS - ≥2 MB/s guarantee
Stable Uptime (Relay Reported) 15.5d ≥19.1d - 19.7d (typical) BELOW - 0/9
Stable MTBF (Dir. Auth., mtbf) 32 days ≥26.6d - 45.4d (typical)
[Stricter] moria1: ≥376.2d 		BELOW - 1/9
Fast Speed (Relay Reported) 48.9 Mbit/s ≥800.0 Kbit/s (guarantee) OR ≥816.0 Kbit/s (typical)
[Stricter] moria1: ≥8.4 Mbit/s 		MEETS - ≥100 KB/s guarantee
HSDir WFU (Dir. Auth., wfu) 99.9% ≥98.0% (from all auths) PARTIAL - 8/9
HSDir TK (Dir. Auth., tk) 31.8 days ≥1.0d (8/9 auths)
[Stricter] moria1: ≥9.9d 		PARTIAL - 8/9

Per-Authority Details

Each cell shows: your measured value | authority threshold. Green = meets, red = below. Flags: green = all authorities agree, yellow = partial.

Authority Running Valid BW Scan (Authority) v4 Flags Fast (Relay|T) Guard BW (Relay|Threshold) Guard WFU (M|T) Guard TK (M|T) Stable MTBF (M|T) Stable Uptime (Relay|T) HSDir WFU (M|T) HSDir TK (M|T) Desc Published Cons Wt (Authority)
bastet (US) Yes Yes Y Yes Fast, Running, Stable, Valid 48.9 Mbit/s | 816.0 Kbit/s 48.9 Mbit/s | 224.0 Mbit/s OR 16.0 Mbit/s 99.9% | 98% 31.8d | 8d 28.3d | 47.0d 15.5d | 19.7d 99.9% | 98.0% 31.8d | 1.0d 2026-01-09 21:28:29 58.4 Kbit/s
dannenberg (DE) Yes Yes N Yes Fast, Running, Stable, Valid 48.9 Mbit/s | 816.0 Kbit/s 48.9 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 99.7% | 98% 31.0d | 8d 14.7d | 35.7d 15.5d | 20.2d 99.7% | 98.0% 31.0d | 1.0d 2026-01-09 21:28:29 48.8 Kbit/s
dizum (NL) Yes Yes N Yes Fast, Running, Stable, Valid 48.9 Mbit/s | 816.0 Kbit/s 48.9 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 99.8% | 98% 27.9d | 8d 23.8d | 26.6d 15.5d | 20.4d 99.8% | 98.0% 27.9d | 1.0d 2026-01-09 21:28:29 48.8 Kbit/s
faravahar (US) Yes Yes N Yes Fast, Running, Stable, Valid 48.9 Mbit/s | 816.0 Kbit/s 48.9 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 99.9% | 98% 31.2d | 8d 27.8d | 41.9d 15.5d | 19.1d 99.9% | 98.0% 31.2d | 1.0d 2026-01-09 21:28:29 48.8 Kbit/s
gabelmoo (DE) Yes Yes Y Yes Fast, Running, Stable, Valid 48.9 Mbit/s | 816.0 Kbit/s 48.9 Mbit/s | 288.0 Mbit/s OR 16.0 Mbit/s 99.9% | 98% 31.8d | 8d 28.6d | 45.4d 15.5d | 19.6d 99.9% | 98.0% 31.8d | 1.0d 2026-01-09 21:28:29 45.6 Kbit/s
longclaw (US) Yes Yes Y Yes Fast, Running, Stable, Valid 48.9 Mbit/s | 816.0 Kbit/s 48.9 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 99.9% | 98% 31.7d | 8d 28.2d | 48.7d 15.5d | 19.5d 99.9% | 98.0% 31.7d | 1.0d 2026-01-09 21:28:29 48.8 Kbit/s
maatuska (SE) Yes Yes Y Yes Fast, Running, Stable, Valid 48.9 Mbit/s | 816.0 Kbit/s 48.9 Mbit/s | 296.0 Mbit/s OR 16.0 Mbit/s 99.9% | 98% 31.8d | 8d 28.5d | 42.3d 15.5d | 19.4d 99.9% | 98.0% 31.8d | 1.0d 2026-01-09 21:28:29 43.2 Kbit/s
moria1 (US) Yes Yes Y Yes Fast, Running, Stable, Valid 48.9 Mbit/s | 8.4 Mbit/s 48.9 Mbit/s | 232.0 Mbit/s OR 16.0 Mbit/s 99.6% | 98% 9.8d | 8d 2069.8d | 376.2d 15.5d | 20.4d 99.6% | 98.0% 9.8d | 9.9d 2026-01-09 21:28:29 42.4 Kbit/s
tor26 (AT) Yes Yes Y Yes Fast, Running, Stable, Valid 48.9 Mbit/s | 816.0 Kbit/s 48.9 Mbit/s | 272.0 Mbit/s OR 16.0 Mbit/s 99.9% | 98% 31.8d | 8d 28.6d | 51.8d 15.5d | 19.7d 99.9% | 98.0% 31.8d | 1.0d 2026-01-09 21:28:29 45.6 Kbit/s

— = not tested/available • Format: relay value | authority threshold • WFU = Weighted Fractional Uptime • TK = Time Known

Bandwidth Values Explained:
Relay Reported = Your relay's self-reported bandwidth from its descriptor (observed_bandwidth). Used for flag eligibility (Guard, Fast).
Authority Measured = Bandwidth measured by authority's sbws scanner. Used for consensus weight (path selection probability).
Why different? Authorities verify your reported bandwidth independently. 6 of 9 authorities run bandwidth scanners; 3 use relay-reported values directly.
Stable Uptime (Two Data Sources):
Relay Uptime = From Onionoo API (last_restarted field). This is your relay's self-reported uptime from its descriptor. Same value for all authorities.
Authority Threshold = From CollecTor vote files (flag-thresholds stable-uptime). Each authority may have different thresholds.
Why two sources? Vote files contain authority thresholds but not per-relay uptime values. Onionoo aggregates relay descriptors which include uptime.