DNS response history for ns1.proproofreaders.com

ns1.proproofreaders.com is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.

The selected UTC date is 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 297 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.

  • Use this report to investigate historical DNS uptime and nameserver reliability.
  • Compare DNS latency changes, failed DNS checks, and response behavior over time.
  • Review the latest resolved IP address and raw DNS check history for ns1.proproofreaders.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

297 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:54

All timestamps shown in UTC

Latest Resolved IP on Selected Date

20.7.183.253

Most recently resolved hosting IP on selected date

Successful Responses

75

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.proproofreaders.com

Showing DNS history for 2026-08-18 UTC. Newest records appear first.

Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.

# Query Time (UTC) Correlation ID Latency Response IP Address
75 2026-08-18 23:54 639226935204800669
2 ms 20.7.183.253
74 2026-08-18 23:38 639226925298919497
141 ms 20.7.183.253
73 2026-08-18 23:21 639226915487885053
197 ms 20.7.183.253
72 2026-08-18 23:05 639226905465760034
198 ms 20.7.183.253
71 2026-08-18 22:48 639226895378104692
209 ms 20.7.183.253
70 2026-08-18 21:55 639226863374232622
152 ms 20.7.183.253
69 2026-08-18 21:38 639226853698516058
199 ms 20.7.183.253
68 2026-08-18 21:22 639226843797360601
15 ms 20.7.183.253
67 2026-08-18 21:05 639226834046588155
4 ms 20.7.183.253
66 2026-08-18 20:49 639226824234488533
203 ms 20.7.183.253
65 2026-08-18 20:33 639226814549928621
2101 ms 20.7.183.253
64 2026-08-18 20:16 639226804721432353
202 ms 20.7.183.253
63 2026-08-18 20:00 639226795048828184
4 ms 20.7.183.253
62 2026-08-18 19:44 639226785202482420
224 ms 20.7.183.253
61 2026-08-18 19:27 639226775309362607
202 ms 20.7.183.253
60 2026-08-18 19:11 639226765406586155
202 ms 20.7.183.253
59 2026-08-18 18:54 639226755437790519
214 ms 20.7.183.253
58 2026-08-18 18:02 639226723856194457
102 ms 20.7.183.253
57 2026-08-18 17:45 639226714050583422
221 ms 20.7.183.253
56 2026-08-18 17:29 639226704236499724
7 ms 20.7.183.253
55 2026-08-18 17:12 639226694184520163
204 ms 20.7.183.253
54 2026-08-18 16:56 639226684161203477
15 ms 20.7.183.253
53 2026-08-18 16:39 639226674305430109
2121 ms 20.7.183.253
52 2026-08-18 16:23 639226664489607984
116 ms 20.7.183.253
51 2026-08-18 16:06 639226654533111667
112 ms 20.7.183.253
50 2026-08-18 15:50 639226644778594725
205 ms 20.7.183.253
49 2026-08-18 15:33 639226634901553621
195 ms 20.7.183.253
48 2026-08-18 15:17 639226624921864967
200 ms 20.7.183.253
47 2026-08-18 15:00 639226614939419403
11 ms 20.7.183.253
46 2026-08-18 14:07 639226583021074771
4 ms 20.7.183.253
45 2026-08-18 13:51 639226573279933585
11 ms 20.7.183.253
44 2026-08-18 13:34 639226563494036301
199 ms 20.7.183.253
43 2026-08-18 13:18 639226553708216256
199 ms 20.7.183.253
42 2026-08-18 13:02 639226544003734815
229 ms 20.7.183.253
41 2026-08-18 12:46 639226534105733155
212 ms 20.7.183.253
40 2026-08-18 12:29 639226524298118898
2102 ms 20.7.183.253
39 2026-08-18 12:13 639226514525195335
40 ms 20.7.183.253
38 2026-08-18 11:56 639226504703635320
300 ms 20.7.183.253
37 2026-08-18 11:40 639226494737271720
2108 ms 20.7.183.253
36 2026-08-18 11:23 639226485005027236
198 ms 20.7.183.253
35 2026-08-18 11:07 639226475133236105
198 ms 20.7.183.253
34 2026-08-18 10:14 639226442975077052
231 ms 20.7.183.253
33 2026-08-18 09:57 639226433317932039
25 ms 20.7.183.253
32 2026-08-18 09:41 639226423688431096
204 ms 20.7.183.253
31 2026-08-18 09:25 639226413998250045
200 ms 20.7.183.253
30 2026-08-18 09:09 639226404284554875
101 ms 20.7.183.253
29 2026-08-18 08:53 639226394637043309
199 ms 20.7.183.253
28 2026-08-18 08:37 639226385052447582
2104 ms 20.7.183.253
27 2026-08-18 08:21 639226375506189603
202 ms 20.7.183.253
26 2026-08-18 08:05 639226365690646426
212 ms 20.7.183.253
25 2026-08-18 07:48 639226355771007701
199 ms 20.7.183.253
24 2026-08-18 07:32 639226345946269369
201 ms 20.7.183.253
23 2026-08-18 07:15 639226336241601848
299 ms 20.7.183.253
22 2026-08-18 06:23 639226304950675290
197 ms 20.7.183.253
21 2026-08-18 06:07 639226295324754616
220 ms 20.7.183.253
20 2026-08-18 05:51 639226285824640601
102 ms 20.7.183.253
19 2026-08-18 05:36 639226276321223917
200 ms 20.7.183.253
18 2026-08-18 05:20 639226266800200046
32 ms 20.7.183.253
17 2026-08-18 05:04 639226256958066164
197 ms 20.7.183.253
16 2026-08-18 04:47 639226247432364597
198 ms 20.7.183.253
15 2026-08-18 04:32 639226237703388552
203 ms 20.7.183.253
14 2026-08-18 04:15 639226227937569589
198 ms 20.7.183.253
13 2026-08-18 03:59 639226218052465471
204 ms 20.7.183.253
12 2026-08-18 03:43 639226208429623997
197 ms 20.7.183.253
11 2026-08-18 03:26 639226198800675295
196 ms 20.7.183.253
10 2026-08-18 02:35 639226167722042574
319 ms 20.7.183.253
9 2026-08-18 02:19 639226158277924383
201 ms 20.7.183.253
8 2026-08-18 02:03 639226148757810592
298 ms 20.7.183.253
7 2026-08-18 01:47 639226139348611045
215 ms 20.7.183.253
6 2026-08-18 01:32 639226129823462907
118 ms 20.7.183.253
5 2026-08-18 01:16 639226120218260005
106 ms 20.7.183.253
4 2026-08-18 01:00 639226110875503904
200 ms 20.7.183.253
3 2026-08-18 00:44 639226101376311912
200 ms 20.7.183.253
2 2026-08-18 00:28 639226091924943492
197 ms 20.7.183.253
1 2026-08-18 00:12 639226082133158124
315 ms 20.7.183.253