View Relay "DXV7520"

Fingerprint: 27FF3E6979EF6570B9EB3B53B11964FE08F36F19 | Family: 4 relays | admin@caspervk.net | AS51290 | Poland | Linux

Health Status

Consensus
In Consensus (9/9 Directory Auths)
Flags
Running, Valid, V2Dir, Fast, Stable, Guard, Exit (7)
DNS Health
Healthy (16.8s, 66th percentile) (via exitdnshealth.1aeo.com)
BW Verified
5/7 BW Auths Measured 104 Kbit/s Median
Stability
Overloaded | UP 1mo 3d 16h ago | UP 99% (1M)
Reachability
IPv4: 9/9 | v6: 7/7 (Directory Auths)
First Seen
1y 9mo 3w ago
BW Weight
0.01% of Network | 152 Mbit/s Observed By Relay
Version
0.4.9.11 Not Recommended
Issues Detected:
  • HSDir: WFU below threshold : WFU 0.0% 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.
  • HSDir: Time Known below threshold : Time Known 0.0 hours below 25 hours (dir-spec default)
    Suggestion: Most authorities use 25 hours for HSDir TK. moria1 uses ~10 days. Keep running stably.
  • 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 0.4.9.11 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 Outdated versions may have security vulnerabilities and could eventually be rejected by the network.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.
  • General Overload Active : Relay reported general overload at 2026-10-16 00:00 UTC. This indicates OOM killer invocation, onionskin queue saturation, or TCP port exhaustion.
    Suggestion: Check CPU/memory with htop. Review logs for "out of memory" or "onionskins" warnings. Consider increasing MaxMemInQueues in torrc. Verify TCP ports available.

Connectivity and Location

Addresses
OR Address
tor.caspervk.net
31.133.0.235:445
[2001:67c:2044:c141:0:1:6431:1]:445
Exit Address
31.133.0.235
Reachability (Directory Authorities)
IPv4
9/9
IPv6
7/7 (2 don't test)
Location
Country
Poland Poland
Interactive Map
View in RouteFluxMap
Autonomous System
AS Number
AS51290
AS Name
BARTOSZ WASZAK trading as HOSTEAM S.C. TOMASZ GROSZEWSKI BARTOSZ WASZAK LUKASZ GROSZEWSKI (BGP.tools)
AS Rarity
Epic (score: 3/5, 0.09% consensus weight, 4 operators)

Flags and Eligibility

Current Flags (7): Running, Valid, V2Dir, Fast, Stable, Guard, Exit
Eligible Flags (7): Running: 9/9 | Valid: 9/9 | V2Dir: 9/9 | Fast: 9/9 | Stable: 6/9 | HSDir: 3/9 | Guard: 6/9 | 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 (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 Meets (9/9 DA) Tunnelled: Yes (no DirPort) (R) Tunnelled directory via ORPort or DirPort (≥5/9 DA)
Fast Speed Meets (9/9 DA) 152.8 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 (0/9 DA) Median: 6.6d (0/9 DA above threshold)
Min/Max: 0.0d / 6.6d (9/9 DA, Voting / Total Eligible)		 ≥6.1d - 8.9d (varies) (≥5/9 DA)
[Stricter] moria1: ≥10230.3d
Uptime Meets (9/9 DA) 33.7d (R) ≥5.8d - 5.8d (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 (6/9 DA) 6/9 DA assigned Stable ≥6.1d - 8.9d (varies) (≥5/9 DA)
[Stricter] moria1: ≥10230.3d
Prereq: V2Dir Meets (9/9 DA) 9/9 DA assigned V2Dir Tunnelled directory via ORPort or DirPort (≥5/9 DA)
WFU Meets (7/9 DA) Median: 99.1% (7/9 DA above threshold)
Min/Max: 0.0% / 99.2% (9/9 DA, Voting / Total Eligible)		 ≥98.0% (≥5/9 DA)
Time Known Meets (7/9 DA) Median: 15.2d (7/9 DA above threshold)
Min/Max: 0.0d / 15.4d (9/9 DA, Voting / Total Eligible)		 ≥1.0d (most) (≥5/9 DA)
[Stricter] moria1: ≥9.8d
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 (6/9 DA) 6/9 DA assigned Stable ≥6.1d - 8.9d (varies) (≥5/9 DA)
[Stricter] moria1: ≥10230.3d
Prereq: V2Dir Meets (9/9 DA) 9/9 DA assigned V2Dir Tunnelled directory via ORPort or DirPort (≥5/9 DA)
WFU Meets (7/9 DA) Median: 99.1% (7/9 DA above threshold)
Min/Max: 0.0% / 99.2% (9/9 DA, Voting / Total Eligible)		 ≥98% (≥5/9 DA)
Time Known Meets (7/9 DA) Median: 15.2d (7/9 DA above threshold)
Min/Max: 0.0d / 15.4d (9/9 DA, Voting / Total Eligible)		 ≥8 days (≥5/9 DA)
Bandwidth Meets (9/9 DA) 152.8 Mbit/s (R) ≥16.0 Mbit/s (Tor spec minimum) OR ≥80.0 Mbit/s-312.0 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 2026-10-18 01:00:27).

Bandwidth Metrics

Capacity (Relay Reported)
Observed Bandwidth
152.81 Mbit/s
Advertised Bandwidth
152.81 Mbit/s
Rate Limit
8.59 Gbit/s
Burst Limit
8.59 Gbit/s
Total Data
546 TB (5 years)
1mo: 31 TB | 6mo: 167 TB | 1y: 379 TB | 5y: 546 TB
Measurement (Directory Authority Verified)

Source: CollecTor — fetched 2026-10-18 01:00:27

Measured By
5/7 Bandwidth Authorities
Not measured by: faravahar, longclaw
Median Measurement
104.0 Kbit/s
Min / Max
80.0 Kbit/s / 224.0 Kbit/s
Deviation
144.0 Kbit/s [Warning] High variation
Network Participation: Consensus Weight: 0.0096% of network (63th pctl) | Guard: N/A | Middle: N/A | Exit: 0.0292% (52th pctl)

Uptime and Stability

Uptime Metrics
Current Status
UP 1mo 3d 16h ago
Overall Uptime (1M/6M/1Y/5Y)
99.0%/99.3%/98.7%/99.0%
Flag Uptime (1M/6M/1Y/5Y)
Matches Overall Uptime (99.0%/99.3%/98.7%/99.0%)
Hibernating
No
Timestamps
First Seen
1y 9mo 3w ago (2024-12-30 02:00:00)
Last Seen
2h 2m 24s ago (2026-10-18 00:00:00)
Last Restarted
1mo 3d 16h ago (2026-09-14 09:06:27)
Last Changed Address
2026-04-06 23:00:00
[Warning] OVERLOADED — General overload at 2026-10-16 00:00 UTC
General Overload (from /details)
Status
Reported
When
2026-10-16 00:00 UTC (2 days ago)

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)

No rate limit data from /bandwidth endpoint.

Recommendations
  • Check CPU/memory: htop
  • Review MaxMemInQueues in torrc

Operator and Family

Operator Identity

Source: AROI Validation API — 2026-10-17 18:00 UTC

AROI Domain (?)
Not specified
Operator Validation
Unvalidated
This Relay
N/A (no AROI configured)
Contact
admin@caspervk.net
Family Configuration
Family Support
Happy Families (4) — Has family-cert in server descriptor (guide) | View Full Family (4)
MyFamily (legacy declarations) — none

Software and Version

Platform
Linux — Tor 0.4.9.11 on Linux
Version
0.4.9.11 — Not Recommended
Version Status
Obsolete — Update urgently. See torproject.org/download

Exit Health & Policy

DNS Health
Status
Healthy (avg. 16.8s, 66th percentile)
Query Domain
3742004870d746aeb9b8b7fc97db2681.27ff3e69.tor.exit.validator.1aeo.com
DNS Result
Resolved to 64.65.4.1
Cross-Validation
4/4 instances succeeded
First Hop
bauruine (NO) 432D9E4CCC0051D8DDEF405BB73E56379FDB0165
Exit Address Used
31.133.0.235
Per-Instance Results
Cross Validation Attempt 1: Success, 10.9s (cv1_w1)
Cross Validation Attempt 2: Success, 16.9s (cv2_w1)
Cross Validation Attempt 3: Success, 21.5s (cv3_w1)
Cross Validation Attempt 4: Success, 17.7s (cv4_w1)
Tested: 2026-10-17 19:05:56 UTC
Source: exitdnshealth.1aeo.com
IPv4 Exit Policy Summary
reject: 
  22
  25
IPv6 Exit Policy Summary
reject: 
  22
  25
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 31.133.0.235:*
reject *:22
reject *:25
accept *:*

Last fetch was at Sun, 18 Oct 2026 02:02:19 GMT.

Consensus Evaluation

Data from Tor CollecTor (authority votes, fetched 2026-10-18 01:00:27).

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 Valid, V2Dir, Fast, Exit 152.8 Mbit/s | 816.0 Kbit/s 152.8 Mbit/s | 184.0 Mbit/s OR 16.0 Mbit/s 0.0% | 98% 0.0d | 8d 0.0d | 8.9d 33.7d | 5.8d 0.0% | 98.0% 0.0d | 1.0d 2026-10-17 08:31:41 112.0 Kbit/s
dannenberg (DE) Yes Yes Yes — Y Yes Yes Running, Valid, V2Dir, Fast, Exit 152.8 Mbit/s | 816.0 Kbit/s 152.8 Mbit/s | 296.0 Mbit/s OR 16.0 Mbit/s 99.0% | 98% 15.1d | 8d 3.3d | 6.1d 33.7d | 5.8d 99.0% | 98.0% 15.1d | 1.0d 2026-10-17 08:31:41 160.0 Kbit/s
dizum (NL) Yes Yes Yes — N Yes Yes Running, Valid, V2Dir, Fast, Stable, Guard, Exit 152.8 Mbit/s | 816.0 Kbit/s 152.8 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 99.2% | 98% 15.2d | 8d 6.6d | 8.9d 33.7d | 5.8d 99.2% | 98.0% 15.2d | 1.0d 2026-10-17 08:31:41 80.0 Kbit/s
faravahar (US) Yes Yes Yes — Y Yes Yes Running, Valid, V2Dir, Fast, Stable, Guard, Exit 152.8 Mbit/s | 816.0 Kbit/s 152.8 Mbit/s | 312.0 Mbit/s OR 16.0 Mbit/s 99.1% | 98% 15.4d | 8d 6.6d | 9.5d 33.7d | 6.3d 99.1% | 98.0% 15.4d | 1.0d 2026-10-17 08:31:41 80.0 Kbit/s
gabelmoo (DE) Yes Yes Yes — Y Yes Yes Running, Valid, V2Dir, Fast, Stable, HSDir, Guard, Exit 152.8 Mbit/s | 816.0 Kbit/s 152.8 Mbit/s | 272.0 Mbit/s OR 16.0 Mbit/s 99.2% | 98% 15.2d | 8d 6.6d | 8.9d 33.7d | 5.8d 99.2% | 98.0% 15.2d | 1.0d 2026-10-17 08:31:41 224.0 Kbit/s
longclaw (US) Yes Yes Yes — Y Yes — Running, Valid, V2Dir, Fast, Stable, Guard, Exit 152.8 Mbit/s | 816.0 Kbit/s 152.8 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 99.2% | 98% 15.4d | 8d 6.6d | 9.3d 33.7d | 5.8d 99.2% | 98.0% 15.4d | 1.0d 2026-10-17 08:31:41 80.0 Kbit/s
maatuska (SE) Yes Yes Yes — N Yes Yes Running, Valid, V2Dir, Fast, Stable, HSDir, Guard, Exit 152.8 Mbit/s | 816.0 Kbit/s 152.8 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 99.2% | 98% 15.2d | 8d 6.6d | 8.8d 33.7d | 5.8d 99.2% | 98.0% 15.2d | 1.0d 2026-10-17 08:31:41 80.0 Kbit/s
moria1 (US) Yes Yes Yes — Y Yes — Valid, V2Dir, Fast, Exit 152.8 Mbit/s | 8.4 Mbit/s 152.8 Mbit/s | 192.0 Mbit/s OR 16.0 Mbit/s 0.0% | 98% 0.0d | 8d 0.0d | 10230.3d 33.7d | 5.8d 0.0% | 98.0% 0.0d | 9.8d 2026-10-17 08:31:41 104.0 Kbit/s
tor26 (AT) Yes Yes Yes — Y Yes Yes Running, Valid, V2Dir, Fast, Stable, HSDir, Guard, Exit 152.8 Mbit/s | 816.0 Kbit/s 152.8 Mbit/s | 272.0 Mbit/s OR 16.0 Mbit/s 99.1% | 98% 15.3d | 8d 6.6d | 9.3d 33.7d | 5.8d 99.1% | 98.0% 15.3d | 1.0d 2026-10-17 08:31:41 152.0 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.