View Relay "zarathustra"

Fingerprint: E70906B974DF23A6858B06FED589DC3696781F00 | Family: 1 relay | Sven Reissmann <abuse(at)rz.hs-fulda.de> | AS680 | Germany | Linux

Health Status

Consensus
In Consensus (9/9 Directory Auths)
Flags
Running, Valid, Fast, Stable, Exit (5)
DNS Health
Healthy (15.2s, 46th percentile) (via exitdnshealth.1aeo.com)
BW Verified
5/7 BW Auths Measured 256 Kbit/s Median
Stability
Not Overloaded | UP 1w 4d 5h ago | UP 100% (1M)
Reachability
IPv4: 9/9 | v6: 8/8 (Directory Auths)
First Seen
2w 4d 19h ago
BW Weight
0.03% of Network | 312 Mbit/s Observed By Relay
Version
0.4.9.12 Recommended
Issues Detected:
  • Guard: WFU below threshold : Weighted Fractional Uptime 93.4% 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.
  • 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 93.4% 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.

Connectivity and Location

Addresses
OR Address
tor.rz.hs-fulda.de
192.108.48.150:443
[2001:638:301:f732::150]:443
Exit Address
192.108.48.150
Reachability (Directory Authorities)
IPv4
9/9
IPv6
8/8 (1 don't test)
Location
Country
Germany Germany
Interactive Map
View in RouteFluxMap
Autonomous System
AS Number
AS680
AS Name
Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. (BGP.tools)
AS Rarity
Epic (score: 3/5, 0.16% consensus weight, 8 operators)

Flags and Eligibility

Current Flags (5): Running, Valid, Fast, Stable, Exit
Eligible Flags (6): Running: 9/9 | Valid: 9/9 | V2Dir: 9/9 | Fast: 9/9 | Stable: 8/9 | HSDir: 0/9 | Guard: 0/9 | Exit: 9/9
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 (8/8 DA) 8/8 tested authorities reached relay ≥5/8 tested (majority) (≥5/8 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) 312.3 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 Partial (7/9 DA) Median: 20.5d (8/9 DA above threshold)
Min/Max: 0.4d / 1125.8d (9/9 DA, Voting / Total Eligible)		 ≥3.0d - 12.1d (varies) (≥5/9 DA)
[Stricter] moria1: ≥8579.8d
Uptime Meets (9/9 DA) 11.2d (R) ≥8.2d - 8.5d (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 Meets (8/9 DA) 8/9 DA assigned Stable ≥3.0d - 12.1d (varies) (≥5/9 DA)
[Stricter] moria1: ≥8579.8d
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: 93.7% (0/9 DA above threshold)
Min/Max: 90.1% / 94.4% (9/9 DA, Voting / Total Eligible)		 ≥98.0% (≥5/9 DA)
Time Known Meets (8/9 DA) Median: 22.6d (9/9 DA above threshold)
Min/Max: 9.8d / 24.3d (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 Meets (8/9 DA) 8/9 DA assigned Stable ≥3.0d - 12.1d (varies) (≥5/9 DA)
[Stricter] moria1: ≥8579.8d
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: 93.7% (0/9 DA above threshold)
Min/Max: 90.1% / 94.4% (9/9 DA, Voting / Total Eligible)		 ≥98% (≥5/9 DA)
Time Known Meets (9/9 DA) Median: 22.6d (9/9 DA above threshold)
Min/Max: 9.8d / 24.3d (9/9 DA, Voting / Total Eligible)		 ≥8 days (≥5/9 DA)
Bandwidth Meets (9/9 DA) 312.3 Mbit/s (R) ≥16.0 Mbit/s (Tor spec minimum) OR ≥80.0 Mbit/s-328.0 Mbit/s (≥5/9 DA)
Exit Exit Policy Meets (9/9 DA) Port 80: Yes | Port 443: Yes (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 2026-09-20 09:15:09).

Bandwidth Metrics

Capacity (Relay Reported)
Observed Bandwidth
312.33 Mbit/s
Advertised Bandwidth
312.33 Mbit/s
Rate Limit
1.68 Gbit/s
Burst Limit
2.01 Gbit/s
Total Data
51 TB (1 month)
Measurement (Directory Authority Verified)

Source: CollecTor — fetched 2026-09-20 09:15:09

Measured By
5/7 Bandwidth Authorities
Not measured by: faravahar, longclaw
Median Measurement
256.0 Kbit/s
Min / Max
80.0 Kbit/s / 784.0 Kbit/s
Deviation
704.0 Kbit/s [Warning] High variation
Network Participation: Consensus Weight: 0.0343% of network (94th pctl) | Guard: N/A | Middle: N/A | Exit: 0.1066% (98th pctl)

Uptime and Stability

Uptime Metrics
Current Status
UP 1w 4d 5h ago
Overall Uptime (1M/6M/1Y/5Y)
100.0%/0.0%/0.0%/0.0%
Flag Uptime (1M/6M/1Y/5Y)
Matches Overall Uptime (100.0%/0.0%/0.0%/0.0%)
Hibernating
No
Timestamps
First Seen
2w 4d 19h ago (2026-09-01 15:00:00)
Last Seen
1h 15m 55s ago (2026-09-20 09:00:00)
Last Restarted
1w 4d 5h ago (2026-09-09 04:29:17)
Last Changed Address
2026-09-01 15:00:00
Overload Status: Not Overloaded — No overload conditions reported.

Operator and Family

Operator Identity

Source: AROI Validation API — 2026-09-20 02:00 UTC

AROI Domain (?)
Not specified
Operator Validation
Unvalidated
This Relay
N/A (no AROI configured)
Contact
Sven Reissmann <abuse(at)rz.hs-fulda.de>
Family Configuration
Family Support
None — No family membership configured
Happy Families (family-cert)
Effective Members: 0
none
MyFamily (legacy declarations)
Effective Member: 1 
E70906B974DF23A6858B06FED589DC3696781F00 (this relay)
Alleged Members: 0
none
Indirect Members: 0
none

Software and Version

Platform
Linux — Tor 0.4.9.12 on Linux
Version
0.4.9.12 — Recommended
Version Status
Recommended

Exit Health & Policy

DNS Health
Status
Healthy (avg. 15.2s, 46th percentile)
Query Domain
8fe898d447794121a6f474469ec4d60f.e70906b9.tor.exit.validator.1aeo.com
DNS Result
Resolved to 64.65.4.1
Cross-Validation
4/4 instances succeeded
First Hop
janina1 (DE) 0BF88C99F7BE5175D02B1BD1FF33A87C3AF93F8A
Exit Address Used
192.108.48.150
Per-Instance Results
Cross Validation Attempt 1: Success, 11.7s (cv1_w4)
Cross Validation Attempt 2: Success, 18.0s (cv2_w4)
Cross Validation Attempt 3: Success, 17.5s (cv3_w4)
Cross Validation Attempt 4: Success, 13.4s (cv4_w4)
Tested: 2026-09-19 19:22:29 UTC
Source: exitdnshealth.1aeo.com
IPv4 Exit Policy Summary
accept: 
  20-21
  43
  53
  80
  110
  143
  220
  443
  873
  989-993
  995
  1194
  1293
  3690
  4321
  5222-5223
  5228
  9418
  11371
  64738
IPv6 Exit Policy Summary
None
Full Exit Policy
reject 0.0.0.0/8:*
reject 169.254.0.0/16:*
reject 127.0.0.0/8:*
reject 192.168.0.0/16:*
reject 10.0.0.0/8:*
reject 172.16.0.0/12:*
reject 192.108.48.150:*
reject 202.91.160.0/20:*
reject 216.218.185.162:*
reject 188.40.141.211:*
reject 85.17.31.122:*
reject 184.105.192.2:*
reject 5.79.71.225:*
reject 188.40.187.152:*
accept *:20-21
accept *:43
accept *:53
accept *:80
accept *:110
accept *:143
accept *:220
accept *:443
accept *:873
accept *:989-990
accept *:991
accept *:992
accept *:993
accept *:995
accept *:1194
accept *:1293
accept *:3690
accept *:4321
accept *:5222-5223
accept *:5228
accept *:9418
accept *:11371
accept *:64738
reject *:*

Last fetch was at Sun, 20 Sep 2026 10:15:54 GMT.

Consensus Evaluation

Data from Tor CollecTor (authority votes, fetched 2026-09-20 09:15:09).

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 Yes — Y Yes Yes Running, Valid, Fast, Stable, Exit 312.3 Mbit/s | 816.0 Kbit/s 312.3 Mbit/s | 208.0 Mbit/s OR 16.0 Mbit/s 93.4% | 98% 21.7d | 8d 19.0d | 12.0d 11.2d | 8.6d 93.4% | 98.0% 21.7d | 1.0d 2026-09-20 03:29:40 256.0 Kbit/s
dannenberg (DE) Yes Yes Yes — Y Yes Yes Running, Valid, Fast, Exit 312.3 Mbit/s | 816.0 Kbit/s 312.3 Mbit/s | 288.0 Mbit/s OR 16.0 Mbit/s 90.1% | 98% 17.6d | 8d 0.4d | 3.0d 11.2d | 8.5d 90.1% | 98.0% 17.6d | 1.0d 2026-09-20 03:29:40 552.0 Kbit/s
dizum (NL) Yes Yes Yes — N Yes Yes Running, Valid, Fast, Stable, Exit 312.3 Mbit/s | 816.0 Kbit/s 312.3 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 94.2% | 98% 24.3d | 8d 21.6d | 11.6d 11.2d | 8.3d 94.2% | 98.0% 24.3d | 1.0d 2026-09-20 03:29:40 80.0 Kbit/s
faravahar (US) Yes Yes Yes — Y Yes Yes Running, Valid, Fast, Stable, Exit 312.3 Mbit/s | 816.0 Kbit/s 312.3 Mbit/s | 328.0 Mbit/s OR 16.0 Mbit/s 94.1% | 98% 23.0d | 8d 20.5d | 13.0d 11.2d | 9.0d 94.1% | 98.0% 23.0d | 1.0d 2026-09-20 03:29:40 80.0 Kbit/s
gabelmoo (DE) Yes Yes Yes — Y Yes Yes Running, Valid, Fast, Stable, Exit 312.3 Mbit/s | 816.0 Kbit/s 312.3 Mbit/s | 280.0 Mbit/s OR 16.0 Mbit/s 93.5% | 98% 22.0d | 8d 19.4d | 12.1d 11.2d | 8.5d 93.5% | 98.0% 22.0d | 1.0d 2026-09-20 03:29:40 784.0 Kbit/s
longclaw (US) Yes Yes Yes — Y Yes — Running, Valid, Fast, Stable, Exit 312.3 Mbit/s | 816.0 Kbit/s 312.3 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 94.2% | 98% 23.4d | 8d 20.9d | 13.2d 11.2d | 8.4d 94.2% | 98.0% 23.4d | 1.0d 2026-09-20 03:29:40 80.0 Kbit/s
maatuska (SE) Yes Yes Yes — N Yes Yes Valid, Fast, Stable, Exit 312.3 Mbit/s | 816.0 Kbit/s 312.3 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 93.7% | 98% 22.6d | 8d 19.5d | 11.0d 11.2d | 8.4d 93.7% | 98.0% 22.6d | 1.0d 2026-09-20 03:29:40 80.0 Kbit/s
moria1 (US) Yes Yes Yes — Y Yes Yes Running, Valid, Fast, Stable, Exit 312.3 Mbit/s | 8.4 Mbit/s 312.3 Mbit/s | 216.0 Mbit/s OR 16.0 Mbit/s 90.5% | 98% 9.8d | 8d 1125.8d | 8579.8d 11.2d | 8.7d 90.5% | 98.0% 9.8d | 9.9d 2026-09-20 03:29:40 472.0 Kbit/s
tor26 (AT) Yes Yes Yes — Y Yes Yes Running, Valid, Fast, Stable, Exit 312.3 Mbit/s | 816.0 Kbit/s 312.3 Mbit/s | 280.0 Mbit/s OR 16.0 Mbit/s 94.4% | 98% 24.0d | 8d 21.5d | 12.2d 11.2d | 8.2d 94.4% | 98.0% 24.0d | 1.0d 2026-09-20 03:29:40 776.0 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.