View Relay "ContaboRelayNode"

Fingerprint: 9EF57EC34DBE8F21FDBD1ED5411FCD1BCEE6AAF2 | Family: 1 relay | hacktitudes@gmail.com | AS51167 | Germany | Linux

Health Status

Consensus
In Consensus (9/9 Directory Auths)
Flags
Running, Valid, Fast (3)
BW Verified
5/6 BW Auths Measured 77 Kbit/s Median
Stability
Not Overloaded | UP 3d 19h 15m ago | UP 22% (1M)
Reachability
IPv4: 9/9 | v6: 7/7 (Directory Auths)
First Seen
9mo 3w 6d ago
BW Weight
0.01% of Network | 77 Mbit/s Observed By Relay
Version
0.4.8.16 Not Recommended
Issues Detected:
  • Guard: requires Stable flag : Guard flag requires having the Stable flag first
    Suggestion: Get Stable flag by maintaining consistent uptime. Stable requires uptime and MTBF at or above network median (typically 2-3 weeks of stable running).
  • Guard: WFU below threshold : Weighted Fractional Uptime 17.9% is below 98% requirement
    Suggestion: WFU measures recent uptime (recent downtime weighs more heavily). To improve: 1) Minimize restarts, 2) Use systemd with Restart=always, 3) Monitor for OOM kills, 4) Schedule updates during low-traffic periods.
  • Not eligible for Stable flag : Uptime or MTBF below network median for most authorities
    Suggestion: Stable flag requires uptime/MTBF at or above network median. Keep your relay running continuously for 2-3 weeks. Avoid restarts. Use reliable hardware and network connection.
  • HSDir: requires Stable flag : HSDir flag requires having the Stable flag first
    Suggestion: Get Stable flag by maintaining consistent uptime. Stable requires uptime and MTBF at or above network median (typically 2-3 weeks of stable running). Avoid restarts.
  • HSDir: requires V2Dir (tunnelled-dir-server) : HSDir requires the relay to support tunnelled directory requests (V2Dir flag). This relay is missing V2Dir — the descriptor likely does not include tunnelled-dir-server, usually because DirCache 0 is set in torrc.
    Suggestion: Remove DirCache 0 from torrc (DirCache is enabled by default in Tor ≥0.3.3). Restart Tor and verify the descriptor includes tunnelled-dir-server. You can check with: grep tunnelled-dir-server /var/lib/tor/cached-descriptors
  • HSDir: WFU below threshold : WFU 17.9% below 98% required for HSDir
    Suggestion: HSDir requires ≥98% WFU, Stable flag, and Time Known ≥25 hours (or ~10 days for moria1). Improve uptime consistency.
  • High consensus weight deviation : Large variation in Consensus Weight values across authorities (see 'Cons Wt' column in Per-Authority Details below)
    Suggestion: Consensus weight measurements vary significantly between authorities. This can affect traffic distribution. Ensure stable network connection and consistent bandwidth availability.
  • Tor version not recommended : Running Tor version 0.4.8.16 which is not on the recommended list.
    Suggestion: Update to the latest stable Tor version. Outdated versions may have security vulnerabilities and could eventually be rejected by the network. See torproject.org/download for latest releases.

Connectivity and Location

Addresses
OR Address
vmi2531066.contaboserver.net
161.97.184.202:9001
[2a02:c207:2253:1066::1]:9001
Reachability (Directory Authorities)
IPv4
9/9
IPv6
7/7 (2 don't test)
Location
Country
Germany Germany
Interactive Map
View in RouteFluxMap
Autonomous System
AS Number
AS51167
AS Name
Contabo GmbH (BGP.tools)
AS Rarity
Rare (score: 2/5, 0.47% consensus weight, 56 operators)

Flags and Eligibility

Current Flags (3): Running, Valid, Fast
Eligible Flags (4): Running: 9/9 | Valid: 9/9 | V2Dir: 9/9 | Fast: 9/9 | Stable: 1/9 | HSDir: 0/9 | Guard: 0/9 | Exit: 0/9
Eligibility Flag Vote Details
Flag Metric Status Relay Value Threshold Required
Running IPv4 Reachability Meets (9/9 DA) 9/9 authorities reached relay ≥5/9 DA ORPort reachable
IPv6 Reachability Meets (7/7 DA) 7/7 tested authorities reached relay ≥4/7 tested (majority) (≥4/7 DA)
Valid Descriptor Meets (9/9 DA) 9/9 authorities assigned Valid Not blacklisted + valid descriptor (≥5/9 DA)
V2Dir DirPort Available Below (0/9 DA) No DirPort, no tunnelled-dir-server (R) Tunnelled directory via ORPort or DirPort (≥5/9 DA)
Fast Speed Meets (9/9 DA) 77.7 Mbit/s (R) ≥800.0 Kbit/s (Tor spec minimum) OR top 7/8 (≥5/9 DA)
[Stricter] moria1: ≥8.4 Mbit/s
Stable MTBF Below (1/9 DA) Median: 3.0d (1/9 DA above threshold)
Min/Max: 1.6d / 11249.5d (9/9 DA, Voting / Total Eligible)		 ≥11.8d - 52.7d (varies) (≥5/9 DA)
[Stricter] moria1: ≥430.3d
Uptime Below (0/9 DA) 3.8d (R) ≥8.0d - 10.0d (varies) (≥5/9 DA)
HSDir Prereq: Fast Meets (9/9 DA) 9/9 DA assigned Fast ≥800.0 Kbit/s (Tor spec minimum) OR top 7/8 (≥5/9 DA)
[Stricter] moria1: ≥8.4 Mbit/s
Prereq: Stable Below (1/9 DA) 1/9 DA assigned Stable ≥11.8d - 52.7d (varies) (≥5/9 DA)
[Stricter] moria1: ≥430.3d
Prereq: V2Dir Below (0/9 DA) 0/9 DA assigned V2Dir Tunnelled directory via ORPort or DirPort (≥5/9 DA)
WFU Below (0/9 DA) Median: 18.5% (0/9 DA above threshold)
Min/Max: 17.1% / 31.9% (9/9 DA, Voting / Total Eligible)		 ≥98.0% (≥5/9 DA)
Time Known Meets (9/9 DA) Median: 19.9d (9/9 DA above threshold)
Min/Max: 10.1d / 20.9d (9/9 DA, Voting / Total Eligible)		 ≥1.0d (most) (≥5/9 DA)
[Stricter] moria1: ≥9.9d
Guard Prereq: Fast Meets (9/9 DA) 9/9 DA assigned Fast ≥800.0 Kbit/s (Tor spec minimum) OR top 7/8 (≥5/9 DA)
[Stricter] moria1: ≥8.4 Mbit/s
Prereq: Stable Below (1/9 DA) 1/9 DA assigned Stable ≥11.8d - 52.7d (varies) (≥5/9 DA)
[Stricter] moria1: ≥430.3d
Prereq: V2Dir Below (0/9 DA) 0/9 DA assigned V2Dir Tunnelled directory via ORPort or DirPort (≥5/9 DA)
WFU Below (0/9 DA) Median: 18.5% (0/9 DA above threshold)
Min/Max: 17.1% / 31.9% (9/9 DA, Voting / Total Eligible)		 ≥98% (≥5/9 DA)
Time Known Meets (9/9 DA) Median: 19.9d (9/9 DA above threshold)
Min/Max: 10.1d / 20.9d (9/9 DA, Voting / Total Eligible)		 ≥8 days (≥5/9 DA)
Bandwidth Meets (9/9 DA) 77.7 Mbit/s (R) ≥16.0 Mbit/s (Tor spec minimum) OR ≥80.0 Mbit/s-304.0 Mbit/s (≥5/9 DA)
Exit Exit Policy Below (0/9 DA) Port 80: No | Port 443: No (R) Allows ≥1 /8 on ports 80 AND 443 (≥5/9 DA)

(DA) = Dir. Auth. Measured | (R) = Relay Reported
Data from Tor CollecTor (authority votes, fetched 2026-03-04 17:45:07).

Bandwidth Metrics

Capacity (Relay Reported)
Observed Bandwidth
77.74 Mbit/s
Advertised Bandwidth
77.74 Mbit/s
Rate Limit
83.89 Mbit/s
Burst Limit
100.66 Mbit/s
Total Data
11 TB (1 year)
1mo: 1.1 TB | 6mo: 6.1 TB | 1y: 11 TB
Measurement (Directory Authority Verified)

Source: CollecTor — fetched 2026-03-04 17:45:07

Measured By
5/6 Bandwidth Authorities
Not measured by: longclaw
Median Measurement
77.7 Kbit/s
Min / Max
69.6 Kbit/s / 168.0 Kbit/s
Deviation
98.4 Kbit/s [Warning] High variation
Network Participation: Consensus Weight: 0.0085% of network (62th pctl) | Guard: N/A | Middle: 0.0255% (86th pctl) | Exit: N/A

Uptime and Stability

Uptime Metrics
Current Status
UP 3d 19h 15m ago
Overall Uptime (1M/6M/1Y/5Y)
22.0%/34.4%/37.1%/0.0%
Flag Uptime (1M/6M/1Y/5Y)
21.6%/34.1%/36.4%/—
Hibernating
No
Timestamps
First Seen
9mo 3w 6d ago (2025-05-11 18:00:00)
Last Seen
1h 15m 42s ago (2026-03-04 17:00:00)
Last Restarted
3d 19h 15m ago (2026-02-28 22:59:59)
Last Changed Address
2025-05-11 18:00:00
Overload Status: Not Overloaded — No overload conditions reported.

Operator and Family

Operator Identity

Source: AROI Validation API — 2026-03-04 09:00 UTC

AROI Domain (?)
Not specified
Operator Validation
Unvalidated
This Relay
N/A (no AROI configured)
Contact
hacktitudes@gmail.com
Family Configuration
Family Support
None — No family membership configured
Happy Families (family-cert)
Effective Members: 0
none
MyFamily (legacy declarations)
Effective Member: 1 
9EF57EC34DBE8F21FDBD1ED5411FCD1BCEE6AAF2 (this relay)
Alleged Members: 0
none
Indirect Members: 0
none

Software and Version

Platform
Linux — Tor 0.4.8.16 on Linux
Version
0.4.8.16 — Not Recommended
Version Status
Obsolete — Update urgently. See torproject.org/download

Exit Policy

IPv4 Exit Policy Summary
reject: 
  1-65535
IPv6 Exit Policy Summary
None
Full Exit Policy
reject *:*

Last fetch was at Wed, 04 Mar 2026 18:15:41 GMT.

Consensus Evaluation

Data from Tor CollecTor (authority votes, fetched 2026-03-04 17:45:07).

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 Exit MiddleOnly BW Scan
(Authority)		 v4 v6 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 No — Y Yes Yes Running, Valid, Fast 77.7 Mbit/s | 816.0 Kbit/s 77.7 Mbit/s | 224.0 Mbit/s OR 16.0 Mbit/s 17.9% | 98% 19.7d | 8d 1.7d | 56.3d 3.8d | 9.6d 17.9% | 98.0% 19.7d | 1.0d 2026-03-04 05:22:40 69.6 Kbit/s
dannenberg (DE) Yes Yes No — N Yes Yes Running, Valid, Fast 77.7 Mbit/s | 816.0 Kbit/s 77.7 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 19.0% | 98% 19.9d | 8d 2.9d | 11.8d 3.8d | 8.2d 19.0% | 98.0% 19.9d | 1.0d 2026-03-04 05:22:40 77.7 Kbit/s
dizum (NL) Yes Yes No — N Yes — Running, Valid, Fast 77.7 Mbit/s | 816.0 Kbit/s 77.7 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 18.5% | 98% 20.9d | 8d 3.6d | 42.7d 3.8d | 8.0d 18.5% | 98.0% 20.9d | 1.0d 2026-03-04 05:22:40 77.7 Kbit/s
faravahar (US) Yes Yes No — N Yes Yes Running, Valid, Fast 77.7 Mbit/s | 816.0 Kbit/s 77.7 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 17.8% | 98% 19.7d | 8d 1.7d | 48.6d 3.8d | 10.0d 17.8% | 98.0% 19.7d | 1.0d 2026-03-04 05:22:40 77.7 Kbit/s
gabelmoo (DE) Yes Yes No — Y Yes Yes Running, Valid, Fast 77.7 Mbit/s | 816.0 Kbit/s 77.7 Mbit/s | 304.0 Mbit/s OR 16.0 Mbit/s 17.1% | 98% 20.6d | 8d 1.6d | 58.8d 3.8d | 10.1d 17.1% | 98.0% 20.6d | 1.0d 2026-03-04 05:22:40 144.0 Kbit/s
longclaw (US) Yes Yes No — Y Yes — Running, Valid, Fast 77.7 Mbit/s | 816.0 Kbit/s 77.7 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 19.5% | 98% 19.9d | 8d 3.6d | 59.0d 3.8d | 9.6d 19.5% | 98.0% 19.9d | 1.0d 2026-03-04 05:22:40 77.7 Kbit/s
maatuska (SE) Yes Yes No — Y Yes Yes Running, Valid, Fast 77.7 Mbit/s | 816.0 Kbit/s 77.7 Mbit/s | 296.0 Mbit/s OR 16.0 Mbit/s 18.3% | 98% 20.6d | 8d 3.0d | 39.2d 3.8d | 10.1d 18.3% | 98.0% 20.6d | 1.0d 2026-03-04 05:22:40 152.0 Kbit/s
moria1 (US) Yes Yes No — Y Yes Yes Running, Valid, Fast, Stable 77.7 Mbit/s | 8.4 Mbit/s 77.7 Mbit/s | 232.0 Mbit/s OR 16.0 Mbit/s 31.9% | 98% 10.1d | 8d 11249.5d | 430.3d 3.8d | 10.8d 31.9% | 98.0% 10.1d | 9.9d 2026-03-04 05:22:40 104.0 Kbit/s
tor26 (AT) Yes Yes No — Y Yes Yes Running, Valid, Fast 77.7 Mbit/s | 816.0 Kbit/s 77.7 Mbit/s | 304.0 Mbit/s OR 16.0 Mbit/s 19.0% | 98% 20.0d | 8d 3.0d | 52.7d 3.8d | 10.1d 19.0% | 98.0% 20.0d | 1.0d 2026-03-04 05:22:40 168.0 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). Self-reported uptime from 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.