View Relay "tdxchg"

Fingerprint: 0BA30A3D11B73F95D1447CC9B35BE5F0681D5A1C | Family: 1 relay | TOR Operator <tor@insc.de> | AS51167 | Germany | FreeBSD

Health Status

Consensus
In Consensus (9/9 Directory Auths)
Flags
Running, Valid, V2Dir (3)
BW Verified
5/6 BW Auths Measured 360 bit/s Median
Stability
Overloaded | UP 3w 6d 5s ago | UP 76% (1M)
Reachability
IPv4: 9/9 (Directory Auths)
First Seen
18y 4mo 3w ago
BW Weight
0.00% of Network | 1 Mbit/s Observed By Relay
Version
0.4.8.22 Recommended
Issues Detected:
  • Guard: requires Fast flag : Guard flag requires having the Fast flag first
    Suggestion: Get Fast flag by having bandwidth ≥100 KB/s OR in top 7/8ths of network. Most relays get this easily.
  • 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: bandwidth below threshold : Observed bandwidth 0.2 MB/s is below 2 MB/s minimum (AuthDirGuardBWGuarantee)
    Suggestion: Guard requires ≥2 MB/s bandwidth OR being in top 25% of network. To increase bandwidth: 1) Ensure adequate upstream capacity, 2) Check RelayBandwidthRate/RelayBandwidthBurst in torrc, 3) Monitor with Nyx or ARM.
  • Guard: WFU below threshold : Weighted Fractional Uptime 92.9% 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 Fast flag : HSDir flag requires having the Fast flag first
    Suggestion: Get Fast flag by having bandwidth ≥100 KB/s OR in top 7/8ths of network. Most relays get this easily.
  • 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: WFU below threshold : WFU 92.9% 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.
  • Write Bandwidth Limit Hit : Write rate limit (2 Mbit/s) was hit 204 times. Relay is throttling outbound traffic.
    Suggestion: Increase RelayBandwidthRate and RelayBandwidthBurst in torrc if your connection has more upload capacity.
  • Read Bandwidth Limit Hit : Read rate limit (2 Mbit/s) was hit 650 times. Relay is throttling inbound traffic.
    Suggestion: Increase RelayBandwidthRate and RelayBandwidthBurst in torrc if your connection has more download capacity.
Notes:
  • Rate Limit Configuration: Configured limits: Rate=2 Mbit/s, Burst=2 Mbit/s. Limits hit: Write=204, Read=650.

Connectivity and Location

Addresses
OR Address
tdxchg.insc.de
207.180.192.66:9001
[2a02:c207:3002:8686::66]:9001
Reachability (Directory Authorities)
IPv4
9/9
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, 0.46% consensus weight, 53 operators)

Flags and Eligibility

Current Flags (3): Running, Valid, V2Dir
Eligible Flags (3): Running: 9/9 | Valid: 9/9 | V2Dir: 9/9 | Fast: 4/9 | Stable: 2/9 | HSDir: 1/9 | 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 (5/5 DA) 5/5 tested authorities reached relay ≥3/5 tested (majority) (≥3/5 DA)
Valid Descriptor Meets (9/9 DA) 9/9 authorities assigned Valid Not blacklisted + valid descriptor (≥5/9 DA)
V2Dir DirPort Available Meets (9/9 DA) Tunnelled: Yes (no DirPort) (R) Tunnelled directory via ORPort or DirPort (≥5/9 DA)
Fast Speed Meets (9/9 DA) 1.7 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: 0.1d (1/9 DA above threshold)
Min/Max: 0.1d / 20265.2d (9/9 DA, Voting / Total Eligible)		 ≥11.3d - 55.7d (varies) (≥5/9 DA)
[Stricter] moria1: ≥347.6d
Uptime Meets (9/9 DA) 27.0d (R) ≥12.0d - 14.4d (varies) (≥5/9 DA)
HSDir Prereq: Fast Below (4/9 DA) 4/9 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 (2/9 DA) 2/9 DA assigned Stable ≥11.3d - 55.7d (varies) (≥5/9 DA)
[Stricter] moria1: ≥347.6d
Prereq: V2Dir Meets (9/9 DA) 9/9 DA assigned V2Dir Tunnelled directory via ORPort or DirPort (≥5/9 DA)
WFU Below (2/9 DA) Median: 93.3% (2/9 DA above threshold)
Min/Max: 91.6% / 99.9% (9/9 DA, Voting / Total Eligible)		 ≥98.0% (≥5/9 DA)
Time Known Meets (8/9 DA) Median: 9.8d (9/9 DA above threshold)
Min/Max: 9.6d / 31.2d (9/9 DA, Voting / Total Eligible)		 ≥1.0d (most) (≥5/9 DA)
[Stricter] moria1: ≥9.8d
Guard Prereq: Fast Below (4/9 DA) 4/9 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 (2/9 DA) 2/9 DA assigned Stable ≥11.3d - 55.7d (varies) (≥5/9 DA)
[Stricter] moria1: ≥347.6d
Prereq: V2Dir Meets (9/9 DA) 9/9 DA assigned V2Dir Tunnelled directory via ORPort or DirPort (≥5/9 DA)
WFU Below (2/9 DA) Median: 93.3% (2/9 DA above threshold)
Min/Max: 91.6% / 99.9% (9/9 DA, Voting / Total Eligible)		 ≥98% (≥5/9 DA)
Time Known Meets (9/9 DA) Median: 9.8d (9/9 DA above threshold)
Min/Max: 9.6d / 31.2d (9/9 DA, Voting / Total Eligible)		 ≥8 days (≥5/9 DA)
Bandwidth Below (0/9 DA) 1.7 Mbit/s (R) ≥16.0 Mbit/s (Tor spec minimum) OR ≥80.0 Mbit/s-296.0 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 2026-03-15 11:45:07).

Bandwidth Metrics

Capacity (Relay Reported)
Observed Bandwidth
1.72 Mbit/s
Advertised Bandwidth
1.64 Mbit/s
Rate Limit
1.64 Mbit/s
Burst Limit
2.46 Mbit/s
Total Data
1.5 TB (5 years)
1mo: 8.0 GB | 6mo: 130 GB | 1y: 297 GB | 5y: 1.5 TB
Measurement (Directory Authority Verified)

Source: CollecTor — fetched 2026-03-15 11:45:07

Measured By
5/6 Bandwidth Authorities
Not measured by: longclaw
Median Measurement
360 bit/s
Min / Max
96 bit/s / 1632 bit/s
Deviation
1536 bit/s [Warning] High variation
Network Participation: Consensus Weight: 0.0000% of network (3th pctl) | Guard: N/A | Middle: 0.0000% (2th pctl) | Exit: N/A

Uptime and Stability

Uptime Metrics
Current Status
UP 3w 6d 5s ago
Overall Uptime (1M/6M/1Y/5Y)
77.0%/71.8%/69.0%/73.8%
Flag Uptime (1M/6M/1Y/5Y)
Matches Overall Uptime (77.0%/71.8%/69.0%/73.8%)
Hibernating
No
Timestamps
First Seen
18y 4mo 3w ago (2007-10-27 12:00:00)
Last Seen
2h 45m 39s ago (2026-03-15 10:00:00)
Last Restarted
3w 6d 5s ago (2026-02-16 12:45:34)
Last Changed Address
2021-08-23 17:00:00
[Warning] OVERLOADED — Rate limits hit W:204 R:650 (limit: 2 Mbit/s)
General Overload (from /details)
Status
Not Reported

OOM killer, onionskin queue saturation, or TCP port exhaustion. Flag remains 72h after last event (Tor spec 328).

File Descriptor Exhaustion (from /bandwidth)
Status
Not Reported
Rate Limits (from /bandwidth)
Rate Limit
1.64 Mbit/s
Burst Limit
2.46 Mbit/s
Write Limit Hit
204 times
Read Limit Hit
650 times
Last Reported
8 hours ago
Recommendations
  • Consider increasing RelayBandwidthRate
  • Check if ISP is throttling traffic

Operator and Family

Operator Identity

Source: AROI Validation API — 2026-03-15 04:00 UTC

AROI Domain (?)
Not specified
Operator Validation
Unvalidated
This Relay
N/A (no AROI configured)
Contact
TOR Operator <tor@insc.de>
Family Configuration
Family Support
None — No family membership configured
Happy Families (family-cert)
Effective Members: 0
none
MyFamily (legacy declarations)
Effective Member: 1 
0BA30A3D11B73F95D1447CC9B35BE5F0681D5A1C (this relay)
Alleged Members: 0
none
Indirect Members: 0
none

Software and Version

Platform
FreeBSD — Tor 0.4.8.22 on FreeBSD
Version
0.4.8.22 — Recommended
Version Status
Recommended

Exit Health & Policy

DNS Health
Not an exit relay — DNS health testing does not apply.
IPv4 Exit Policy Summary
reject: 
  1-65535
IPv6 Exit Policy Summary
None
Full Exit Policy
reject *:*

Last fetch was at Sun, 15 Mar 2026 12:45:37 GMT.

Consensus Evaluation

Data from Tor CollecTor (authority votes, fetched 2026-03-15 11:45:07).

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 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 Valid, V2Dir 1.7 Mbit/s | 816.0 Kbit/s 1.7 Mbit/s | 208.0 Mbit/s OR 16.0 Mbit/s 92.9% | 98% 9.7d | 8d 0.1d | 59.7d 27.0d | 13.6d 92.9% | 98.0% 9.7d | 1.0d 2026-03-15 01:08:04 360 bit/s
dannenberg (DE) Yes Yes No — N Yes Running, Valid, V2Dir, Fast 1.7 Mbit/s | 816.0 Kbit/s 1.7 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 91.6% | 98% 9.6d | 8d 0.1d | 11.3d 27.0d | 14.3d 91.6% | 98.0% 9.6d | 1.0d 2026-03-15 01:08:04 1632 bit/s
dizum (NL) Yes Yes No — N Yes Valid, V2Dir, Fast 1.7 Mbit/s | 816.0 Kbit/s 1.7 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 98.6% | 98% 19.7d | 8d 0.5d | 45.8d 27.0d | 12.0d 98.6% | 98.0% 19.7d | 1.0d 2026-03-15 01:08:04 1632 bit/s
faravahar (US) Yes Yes No — N Yes Running, Valid, V2Dir, Fast 1.7 Mbit/s | 816.0 Kbit/s 1.7 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 93.3% | 98% 10.0d | 8d 0.1d | 55.1d 27.0d | 14.5d 93.3% | 98.0% 10.0d | 1.0d 2026-03-15 01:08:04 1632 bit/s
gabelmoo (DE) Yes Yes No — Y Yes Valid, V2Dir 1.7 Mbit/s | 816.0 Kbit/s 1.7 Mbit/s | 288.0 Mbit/s OR 16.0 Mbit/s 93.4% | 98% 9.7d | 8d 0.1d | 61.4d 27.0d | 14.4d 93.4% | 98.0% 9.7d | 1.0d 2026-03-15 01:08:04 96 bit/s
longclaw (US) Yes Yes No — Y Yes Running, Valid, V2Dir, Fast, Stable, HSDir 1.7 Mbit/s | 816.0 Kbit/s 1.7 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 99.9% | 98% 31.2d | 8d 18.8d | 62.0d 27.0d | 14.5d 99.9% | 98.0% 31.2d | 1.0d 2026-03-15 01:08:04 1632 bit/s
maatuska (SE) Yes Yes No — Y Yes Running, Valid, V2Dir 1.7 Mbit/s | 816.0 Kbit/s 1.7 Mbit/s | 296.0 Mbit/s OR 16.0 Mbit/s 92.9% | 98% 9.8d | 8d 0.1d | 40.2d 27.0d | 14.3d 92.9% | 98.0% 9.8d | 1.0d 2026-03-15 01:08:04 120 bit/s
moria1 (US) Yes Yes No — Y Yes Running, Valid, V2Dir, Stable 1.7 Mbit/s | 8.4 Mbit/s 1.7 Mbit/s | 216.0 Mbit/s OR 16.0 Mbit/s 93.9% | 98% 9.8d | 8d 20265.2d | 347.6d 27.0d | 15.5d 93.9% | 98.0% 9.76d | 9.85d 2026-03-15 01:08:04 288 bit/s
tor26 (AT) Yes Yes No — Y Yes Running, Valid, V2Dir 1.7 Mbit/s | 816.0 Kbit/s 1.7 Mbit/s | 288.0 Mbit/s OR 16.0 Mbit/s 93.2% | 98% 10.0d | 8d 0.1d | 55.7d 27.0d | 14.5d 93.2% | 98.0% 10.0d | 1.0d 2026-03-15 01:08:04 104 bit/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.