View Relay "Slumlord"

Fingerprint: 175D823779FBA9B6CCF1A1001FD19456073D60AF | Family: 1 relay | ricrubar @ tutanota dotde | AS16019 | Czechia | Linux

Health Status

Consensus
In Consensus (9/9 Directory Auths)
Flags
Running, Valid, V2Dir, Fast, Stable, HSDir, Guard, Exit (8)
DNS Health
Healthy (13.3s, 26th percentile) (via exitdnshealth.1aeo.com)
BW Verified
5/6 BW Auths Measured 31 Kbit/s Median
Stability
Not Overloaded | UP 3w 4d 13h ago | UP 100% (1M)
Reachability
IPv4: 9/9 | v6: 8/8 (Directory Auths)
First Seen
2y 3w 2d ago
BW Weight
0.00% of Network | 31 Mbit/s Observed By Relay
Version
0.4.9.5 Recommended
No issues detected. Relay appears to be operating normally.

Connectivity and Location

Addresses
OR Address
18.104.99.93.finalhosting.cz
93.99.104.18:9001
[2a01:5e0:36:cf2a::1]:9001
Exit Address
93.99.104.18
Reachability (Directory Authorities)
IPv4
9/9
IPv6
8/8 (1 don't test)
Location
Country
Czechia Czechia
Interactive Map
View in RouteFluxMap
Autonomous System
AS Number
AS16019
AS Name
Vodafone Czech Republic a.s. (BGP.tools)
AS Rarity
Rare (score: 2/5, 0.07% consensus weight, 11 operators)

Flags and Eligibility

Current Flags (8): Running, Valid, V2Dir, Fast, Stable, HSDir, Guard, Exit
Eligible Flags (8): Running: 9/9 | Valid: 9/9 | V2Dir: 9/9 | Fast: 9/9 | Stable: 9/9 | HSDir: 8/9 | Guard: 9/9 | 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 Meets (9/9 DA) Tunnelled: Yes (no DirPort) (R) Tunnelled directory via ORPort or DirPort (≥5/9 DA)
Fast Speed Meets (9/9 DA) 31.3 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 (3/9 DA) Median: 34.0d (3/9 DA above threshold)
Min/Max: 32.3d / 89.8d (9/9 DA, Voting / Total Eligible)		 ≥11.3d - 55.7d (varies) (≥5/9 DA)
[Stricter] moria1: ≥347.6d
Uptime Meets (9/9 DA) 25.5d (R) ≥12.0d - 14.4d (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 ≥11.3d - 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 Meets (9/9 DA) Median: 100.0% (9/9 DA above threshold)
Min/Max: 100.0% / 100.0% (9/9 DA, Voting / Total Eligible)		 ≥98.0% (≥5/9 DA)
Time Known Meets (8/9 DA) Median: 35.1d (9/9 DA above threshold)
Min/Max: 9.7d / 87.3d (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 ≥11.3d - 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 Meets (9/9 DA) Median: 100.0% (9/9 DA above threshold)
Min/Max: 100.0% / 100.0% (9/9 DA, Voting / Total Eligible)		 ≥98% (≥5/9 DA)
Time Known Meets (9/9 DA) Median: 35.1d (9/9 DA above threshold)
Min/Max: 9.7d / 87.3d (9/9 DA, Voting / Total Eligible)		 ≥8 days (≥5/9 DA)
Bandwidth Meets (9/9 DA) 31.3 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 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 2026-03-15 14:45:07).

Bandwidth Metrics

Capacity (Relay Reported)
Observed Bandwidth
31.28 Mbit/s
Advertised Bandwidth
31.28 Mbit/s
Rate Limit
8.59 Gbit/s
Burst Limit
8.59 Gbit/s
Total Data
252 TB (5 years)
1mo: 6.2 TB | 6mo: 44 TB | 1y: 92 TB | 5y: 252 TB
Measurement (Directory Authority Verified)

Source: CollecTor — fetched 2026-03-15 14:45:07

Measured By
5/6 Bandwidth Authorities
Not measured by: longclaw
Median Measurement
31.3 Kbit/s
Min / Max
17.6 Kbit/s / 32.8 Kbit/s
Network Participation: Consensus Weight: 0.0015% of network (27th pctl) | Guard: 0.0003% (1th pctl) | Middle: 0.0003% (8th pctl) | Exit: 0.0038% (8th pctl)

Uptime and Stability

Uptime Metrics
Current Status
UP 3w 4d 13h ago
Overall Uptime (1M/6M/1Y/5Y)
100.0%/100.0%/99.4%/98.4%
Flag Uptime (1M/6M/1Y/5Y)
Matches Overall Uptime (100.0%/100.0%/99.4%/98.4%)
Hibernating
No
Timestamps
First Seen
2y 3w 2d ago (2024-02-20 20:00:00)
Last Seen
2h 16m 23s ago (2026-03-15 13:00:00)
Last Restarted
3w 4d 13h ago (2026-02-18 02:14:54)
Last Changed Address
2024-02-20 20:00:00
Overload Status: Not Overloaded — No overload conditions reported.

Operator and Family

Operator Identity

Source: AROI Validation API — 2026-03-15 07:00 UTC

AROI Domain (?)
Not specified
Operator Validation
Unvalidated
This Relay
N/A (no AROI configured)
Contact
ricrubar @ tutanota dotde
Family Configuration
Family Support
None — No family membership configured
Happy Families (family-cert)
Effective Members: 0
none
MyFamily (legacy declarations)
Effective Member: 1 
175D823779FBA9B6CCF1A1001FD19456073D60AF (this relay)
Alleged Members: 0
none
Indirect Members: 0
none

Software and Version

Platform
Linux — Tor 0.4.9.5 on Linux
Version
0.4.9.5 — Recommended
Version Status
Recommended

Exit Health & Policy

DNS Health
Status
Healthy (avg. 13.3s, 26th percentile)
Query Domain
4d83fb3a46ac412db82fae02bbf74a29.175d8237.tor.exit.validator.1aeo.com
DNS Result
Resolved to 64.65.4.1
Cross-Validation
4/4 instances succeeded
First Hop
forest06 (NL) 3874F1E6BD03011BCDF7ED9ECCAFB93F8DDFE868
Exit Address Used
93.99.104.18
Per-Instance Results
Cross Validation Attempt 1: Success, 15.8s (cv1_w1)
Cross Validation Attempt 2: Success, 11.2s (cv2_w1)
Cross Validation Attempt 3: Success, 13.4s (cv3_w1)
Cross Validation Attempt 4: Success, 13.0s (cv4_w1)
Tested: 2026-03-15 07:05:47 UTC
Source: exitdnshealth.1aeo.com
IPv4 Exit Policy Summary
accept: 
  43
  53
  79-81
  88
  110
  143
  194
  220
  389
  443
  464-465
  531
  543-544
  554
  563
  587
  636
  706
  749
  873
  902-904
  981
  989-995
  1194
  1220
  1293
  1500
  1533
  1677
  1723
  1755
  1863
  2082-2083
  2086-2087
  2095-2096
  2102-2104
  3128
  3389
  3690
  4321
  4643
  5050
  5190
  5222-5223
  5228
  5900
  6660-6669
  6679
  6697
  8000
  8008
  8074
  8080
  8082
  8087-8088
  8332-8333
  8443
  8888
  9418
  9999-10000
  11371
  19294
  19638
  50002
  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 93.99.104.18:*
accept *:43
accept *:53
accept *:79
accept *:80-81
accept *:88
accept *:110
accept *:143
accept *:194
accept *:220
accept *:389
accept *:443
accept *:464
accept *:465
accept *:531
accept *:543-544
accept *:554
accept *:563
accept *:587
accept *:636
accept *:706
accept *:749
accept *:873
accept *:902-904
accept *:981
accept *:989-990
accept *:991
accept *:992
accept *:993
accept *:994
accept *:995
accept *:1194
accept *:1220
accept *:1293
accept *:1500
accept *:1533
accept *:1677
accept *:1723
accept *:1755
accept *:1863
accept *:2082
accept *:2083
accept *:2086-2087
accept *:2095-2096
accept *:2102-2104
accept *:3128
accept *:3389
accept *:3690
accept *:4321
accept *:4643
accept *:5050
accept *:5190
accept *:5222-5223
accept *:5228
accept *:5900
accept *:6660-6669
accept *:6679
accept *:6697
accept *:8000
accept *:8008
accept *:8074
accept *:8080
accept *:8082
accept *:8087-8088
accept *:8332-8333
accept *:8443
accept *:8888
accept *:9418
accept *:9999
accept *:10000
accept *:11371
accept *:19294
accept *:19638
accept *:50002
accept *:64738
reject *:*

Last fetch was at Sun, 15 Mar 2026 15:16:21 GMT.

Consensus Evaluation

Data from Tor CollecTor (authority votes, fetched 2026-03-15 14:45:07).

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 Yes — Y Yes Yes Running, Valid, V2Dir, Fast, Stable, HSDir, Guard, Exit 31.3 Mbit/s | 816.0 Kbit/s 31.3 Mbit/s | 208.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 35.1d | 8d 34.0d | 59.7d 25.5d | 13.6d 100.0% | 98.0% 35.1d | 1.0d 2026-03-14 20:18:30 32.8 Kbit/s
dannenberg (DE) Yes Yes Yes — N Yes Yes Running, Valid, V2Dir, Fast, Stable, HSDir, Guard, Exit 31.3 Mbit/s | 816.0 Kbit/s 31.3 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 35.0d | 8d 33.9d | 11.3d 25.5d | 14.3d 100.0% | 98.0% 35.0d | 1.0d 2026-03-14 20:18:30 31.3 Kbit/s
dizum (NL) Yes Yes Yes — N Yes Yes Running, Valid, V2Dir, Fast, Stable, HSDir, Guard, Exit 31.3 Mbit/s | 816.0 Kbit/s 31.3 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 87.3d | 8d 87.2d | 45.8d 25.5d | 12.0d 100.0% | 98.0% 87.3d | 1.0d 2026-03-14 20:18:30 31.3 Kbit/s
faravahar (US) Yes Yes Yes — N Yes Yes Running, Valid, V2Dir, Fast, Stable, HSDir, Guard, Exit 31.3 Mbit/s | 816.0 Kbit/s 31.3 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 35.2d | 8d 34.0d | 55.1d 25.5d | 14.5d 100.0% | 98.0% 35.2d | 1.0d 2026-03-14 20:18:30 31.3 Kbit/s
gabelmoo (DE) Yes Yes Yes — Y Yes Yes Running, Valid, V2Dir, Fast, Stable, HSDir, Guard, Exit 31.3 Mbit/s | 816.0 Kbit/s 31.3 Mbit/s | 288.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 35.1d | 8d 34.0d | 61.4d 25.5d | 14.4d 100.0% | 98.0% 35.1d | 1.0d 2026-03-14 20:18:30 23.2 Kbit/s
longclaw (US) Yes Yes Yes — Y Yes — Running, Valid, V2Dir, Fast, Stable, HSDir, Guard, Exit 31.3 Mbit/s | 816.0 Kbit/s 31.3 Mbit/s | 80.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 85.2d | 8d 85.2d | 62.0d 25.5d | 14.5d 100.0% | 98.0% 85.2d | 1.0d 2026-03-14 20:18:30 31.3 Kbit/s
maatuska (SE) Yes Yes Yes — Y Yes Yes Running, Valid, V2Dir, Fast, Stable, HSDir, Guard, Exit 31.3 Mbit/s | 816.0 Kbit/s 31.3 Mbit/s | 296.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 33.8d | 8d 32.3d | 40.2d 25.5d | 14.3d 100.0% | 98.0% 33.8d | 1.0d 2026-03-14 20:18:30 19.2 Kbit/s
moria1 (US) Yes Yes Yes — Y Yes Yes Running, Valid, V2Dir, Fast, Stable, Guard, Exit 31.3 Mbit/s | 8.4 Mbit/s 31.3 Mbit/s | 216.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 9.7d | 8d 89.8d | 347.6d 25.5d | 15.5d 100.0% | 98.0% 9.7d | 9.8d 2026-03-14 20:18:30 31.2 Kbit/s
tor26 (AT) Yes Yes Yes — Y Yes Yes Running, Valid, V2Dir, Fast, Stable, HSDir, Guard, Exit 31.3 Mbit/s | 816.0 Kbit/s 31.3 Mbit/s | 288.0 Mbit/s OR 16.0 Mbit/s 100.0% | 98% 35.2d | 8d 34.0d | 55.7d 25.5d | 14.5d 100.0% | 98.0% 35.2d | 1.0d 2026-03-14 20:18:30 17.6 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.