Tor Relays :: engineX

View Relay "engineX"

Fingerprint: `C39FD540D269C227401F19F99A3273500E25D8B5` | Family: 1 relay | none | AS31898 | United States of America | Linux

Health Status

Consensus: In Consensus (9/9 Directory Auths)
Flags: Running, Valid, V2Dir, Fast, Stable, HSDir, Guard (7)
BW Verified: 5/6 BW Auths Measured 80 Kbit/s Median
Stability: Not Overloaded | UP 1mo 2w 4d ago | UP 100% (1M)

Reachability: IPv4: 9/9 (Directory Auths)
First Seen: 2y 7mo 3w ago
BW Weight: 0.00% of Network | 196 Mbit/s Observed By Relay
Version: 0.4.8.21 Recommended

Issues Detected:

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: 129.153.215.190:443

Reachability (Directory Authorities)

IPv4: 9/9

Location

Country: United States of America
Interactive Map: View in RouteFluxMap

Autonomous System

AS Number: AS31898
AS Name: Oracle Corporation (BGP.tools)
AS Rarity: Rare (score: 2/5, 0.32% consensus weight, 105 operators)

Flags and Eligibility

Current Flags (7): Running, Valid, V2Dir, Fast, Stable, HSDir, Guard

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
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)	196.3 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	Below (1/9 DA)	Median: 49.3d (1/9 DA above threshold) Min/Max: 10.5d / 169.0d (9/9 DA, Voting / Total Eligible)	≥11.4d - 54.3d (varies) (≥5/9 DA) [Stricter] moria1: ≥353.6d
Stable	Uptime	Meets (9/9 DA)	48.9d (R)	≥9.9d - 12.8d (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 (9/9 DA)	9/9 DA assigned Stable	≥11.4d - 54.3d (varies) (≥5/9 DA) [Stricter] moria1: ≥353.6d
	Prereq: V2Dir	Meets (9/9 DA)	9/9 DA assigned V2Dir	Tunnelled directory via ORPort or DirPort (≥5/9 DA)
	WFU	Meets (8/9 DA)	Median: 100.0% (8/9 DA above threshold) Min/Max: 91.2% / 100.0% (9/9 DA, Voting / Total Eligible)	≥98.0% (≥5/9 DA)
	Time Known	Meets (8/9 DA)	Median: 49.2d (9/9 DA above threshold) Min/Max: 9.8d / 51.2d (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 (9/9 DA)	9/9 DA assigned Stable	≥11.4d - 54.3d (varies) (≥5/9 DA) [Stricter] moria1: ≥353.6d
	Prereq: V2Dir	Meets (9/9 DA)	9/9 DA assigned V2Dir	Tunnelled directory via ORPort or DirPort (≥5/9 DA)
	WFU	Meets (8/9 DA)	Median: 100.0% (8/9 DA above threshold) Min/Max: 91.2% / 100.0% (9/9 DA, Voting / Total Eligible)	≥98% (≥5/9 DA)
	Time Known	Meets (9/9 DA)	Median: 49.2d (9/9 DA above threshold) Min/Max: 9.8d / 51.2d (9/9 DA, Voting / Total Eligible)	≥8 days (≥5/9 DA)
	Bandwidth	Meets (9/9 DA)	196.3 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 2026-03-16 01:15:08).

Bandwidth Metrics

Capacity (Relay Reported)

Observed Bandwidth: 196.33 Mbit/s
Advertised Bandwidth: 196.33 Mbit/s
Rate Limit: 8.59 Gbit/s
Burst Limit: 8.59 Gbit/s
Total Data: 344 TB (5 years)
1mo: 11 TB | 6mo: 51 TB | 1y: 78 TB | 5y: 344 TB

Measurement (Directory Authority Verified)

Source: CollecTor — fetched 2026-03-16 01:15:08

Measured By: 5/6 Bandwidth Authorities
Not measured by: longclaw
Median Measurement: 80.0 Kbit/s
Min / Max: 44.8 Kbit/s / 432.0 Kbit/s
Deviation: 387.2 Kbit/s [Warning] High variation

Network Participation: Consensus Weight: 0.0040% of network (45th pctl) | Guard: 0.0073% (56th pctl) | Middle: 0.0048% (57th pctl) | Exit: N/A

Uptime and Stability

Uptime Metrics

Current Status: UP 1mo 2w 4d ago
Overall Uptime (1M/6M/1Y/5Y): 100.0%/99.3%/99.7%/97.4%
Flag Uptime (1M/6M/1Y/5Y): —/—/97.1%/90.4%
Hibernating: No

Timestamps

First Seen: 2y 7mo 3w ago (2023-07-25 00:00:00)
Last Seen: 1h 45m 49s ago (2026-03-16 00:00:00)
Last Restarted: 1mo 2w 4d ago (2026-01-26 02:59:22)
Last Changed Address: 2024-01-29 19:00:00

Overload Status: Not Overloaded — No overload conditions reported.

Operator and Family

Operator Identity

Source: AROI Validation API — 2026-03-15 18:00 UTC

AROI Domain (?): Not specified
Operator Validation: Unvalidated
This Relay: N/A (no AROI configured)
Contact: none

Family Configuration

Family Support: None — No family membership configured

Happy Families (family-cert)

Effective Members: 0: none

MyFamily (legacy declarations)

Effective Member: 1

C39FD540D269C227401F19F99A3273500E25D8B5 (this relay)

Alleged Members: 0

none

Indirect Members: 0

none

Software and Version

Platform: Linux — Tor 0.4.8.21 on Linux
Version: 0.4.8.21 — 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

Full Exit Policy

reject *:*

Last fetch was at Mon, 16 Mar 2026 01:45:48 GMT.

Consensus Evaluation

Data from Tor CollecTor (authority votes, fetched 2026-03-16 01:15:08).

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	Running, Valid, V2Dir, Fast, Stable, HSDir, Guard	196.3 Mbit/s \| 816.0 Kbit/s	196.3 Mbit/s \| 208.0 Mbit/s OR 16.0 Mbit/s	100.0% \| 98%	50.8d \| 8d	50.2d \| 57.8d	48.9d \| 12.0d	100.0% \| 98.0%	50.8d \| 1.0d	2026-03-15 05:00:46	432.0 Kbit/s
dannenberg (DE)	Yes	Yes	No	—	N	Yes	Running, Valid, V2Dir, Fast, Stable, HSDir	196.3 Mbit/s \| 816.0 Kbit/s	196.3 Mbit/s \| 80.0 Mbit/s OR 16.0 Mbit/s	91.2% \| 98%	17.2d \| 8d	10.5d \| 11.4d	48.9d \| 12.8d	91.2% \| 98.0%	17.2d \| 1.0d	2026-03-15 05:00:46	80.0 Kbit/s
dizum (NL)	Yes	Yes	No	—	N	Yes	Running, Valid, V2Dir, Fast, Stable, HSDir, Guard	196.3 Mbit/s \| 816.0 Kbit/s	196.3 Mbit/s \| 80.0 Mbit/s OR 16.0 Mbit/s	100.0% \| 98%	49.1d \| 8d	48.5d \| 43.1d	48.9d \| 9.9d	100.0% \| 98.0%	49.1d \| 1.0d	2026-03-15 05:00:46	80.0 Kbit/s
faravahar (US)	Yes	Yes	No	—	N	Yes	Running, Valid, V2Dir, Fast, Stable, HSDir, Guard	196.3 Mbit/s \| 816.0 Kbit/s	196.3 Mbit/s \| 80.0 Mbit/s OR 16.0 Mbit/s	100.0% \| 98%	51.2d \| 8d	50.6d \| 53.6d	48.9d \| 12.9d	100.0% \| 98.0%	51.2d \| 1.0d	2026-03-15 05:00:46	80.0 Kbit/s
gabelmoo (DE)	Yes	Yes	No	—	Y	Yes	Running, Valid, V2Dir, Fast, Stable, HSDir, Guard	196.3 Mbit/s \| 816.0 Kbit/s	196.3 Mbit/s \| 280.0 Mbit/s OR 16.0 Mbit/s	100.0% \| 98%	49.6d \| 8d	49.3d \| 58.7d	48.9d \| 12.8d	100.0% \| 98.0%	49.6d \| 1.0d	2026-03-15 05:00:46	56.8 Kbit/s
longclaw (US)	Yes	Yes	No	—	Y	Yes	Running, Valid, V2Dir, Fast, Stable, HSDir, Guard	196.3 Mbit/s \| 816.0 Kbit/s	196.3 Mbit/s \| 80.0 Mbit/s OR 16.0 Mbit/s	100.0% \| 98%	49.2d \| 8d	48.9d \| 61.3d	48.9d \| 12.9d	100.0% \| 98.0%	49.2d \| 1.0d	2026-03-15 05:00:46	80.0 Kbit/s
maatuska (SE)	Yes	Yes	No	—	Y	Yes	Running, Valid, V2Dir, Fast, Stable, HSDir, Guard	196.3 Mbit/s \| 816.0 Kbit/s	196.3 Mbit/s \| 296.0 Mbit/s OR 16.0 Mbit/s	100.0% \| 98%	40.7d \| 8d	39.8d \| 40.9d	48.9d \| 12.8d	100.0% \| 98.0%	40.7d \| 1.0d	2026-03-15 05:00:46	44.8 Kbit/s
moria1 (US)	Yes	Yes	No	—	Y	Yes	Running, Valid, V2Dir, Fast, Stable, Guard	196.3 Mbit/s \| 8.4 Mbit/s	196.3 Mbit/s \| 224.0 Mbit/s OR 16.0 Mbit/s	99.9% \| 98%	9.8d \| 8d	169.0d \| 353.6d	48.9d \| 15.6d	99.9% \| 98.0%	9.81d \| 9.82d	2026-03-15 05:00:46	296.0 Kbit/s
tor26 (AT)	Yes	Yes	No	—	Y	Yes	Running, Valid, V2Dir, Fast, Stable, HSDir, Guard	196.3 Mbit/s \| 816.0 Kbit/s	196.3 Mbit/s \| 280.0 Mbit/s OR 16.0 Mbit/s	100.0% \| 98%	51.2d \| 8d	50.6d \| 54.3d	48.9d \| 12.9d	100.0% \| 98.0%	51.2d \| 1.0d	2026-03-15 05:00:46	63.2 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.