DNS response history for ns1.rachelbuilder.com

ns1.rachelbuilder.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 2026-08-23. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 418 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.rachelbuilder.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

418 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 22:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

221.143.20.199

Most recently resolved hosting IP on selected date

Successful Responses

72

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.rachelbuilder.com

Showing DNS history for 2026-08-23 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
72 2026-08-23 22:52 639231214931957622
582 ms 221.143.20.199
71 2026-08-23 22:35 639231204962010549
9 ms 221.143.20.199
70 2026-08-23 22:18 639231195170138463
601 ms 221.143.20.199
69 2026-08-23 22:02 639231185235020577
602 ms 221.143.20.199
68 2026-08-23 21:46 639231175558690075
601 ms 221.143.20.199
67 2026-08-23 21:29 639231165610444012
601 ms 221.143.20.199
66 2026-08-23 20:37 639231133806425363
601 ms 221.143.20.199
65 2026-08-23 20:20 639231124203758023
4 ms 221.143.20.199
64 2026-08-23 20:04 639231114428262706
4 ms 221.143.20.199
63 2026-08-23 19:48 639231104662480065
5 ms 221.143.20.199
62 2026-08-23 19:31 639231094840372018
589 ms 221.143.20.199
61 2026-08-23 19:15 639231085024583224
594 ms 221.143.20.199
60 2026-08-23 18:59 639231075257417427
3 ms 221.143.20.199
59 2026-08-23 18:42 639231065516009503
308 ms 221.143.20.199
58 2026-08-23 18:26 639231055805348837
594 ms 221.143.20.199
57 2026-08-23 18:10 639231045980373765
590 ms 221.143.20.199
56 2026-08-23 17:53 639231035984577527
579 ms 221.143.20.199
55 2026-08-23 17:37 639231025928115303
596 ms 221.143.20.199
54 2026-08-23 16:44 639230994250157583
587 ms 221.143.20.199
53 2026-08-23 16:27 639230984476411369
289 ms 221.143.20.199
52 2026-08-23 16:11 639230974838373450
315 ms 221.143.20.199
51 2026-08-23 15:55 639230965244277645
4 ms 221.143.20.199
50 2026-08-23 15:39 639230955522101820
282 ms 221.143.20.199
49 2026-08-23 15:23 639230945754521603
584 ms 221.143.20.199
48 2026-08-23 15:07 639230935852040504
10 ms 221.143.20.199
47 2026-08-23 14:50 639230926222061048
588 ms 221.143.20.199
46 2026-08-23 14:34 639230916449726907
268 ms 221.143.20.199
45 2026-08-23 14:18 639230906595053086
280 ms 221.143.20.199
44 2026-08-23 14:01 639230896680429441
375 ms 221.143.20.199
43 2026-08-23 13:44 639230886630210965
577 ms 221.143.20.199
42 2026-08-23 12:52 639230855430405719
578 ms 221.143.20.199
41 2026-08-23 12:36 639230845707499136
595 ms 221.143.20.199
40 2026-08-23 12:20 639230836186805419
273 ms 221.143.20.199
39 2026-08-23 12:04 639230826493828316
3 ms 221.143.20.199
38 2026-08-23 11:48 639230816817882996
590 ms 221.143.20.199
37 2026-08-23 11:32 639230806933854189
3 ms 221.143.20.199
36 2026-08-23 11:15 639230797120243854
574 ms 221.143.20.199
35 2026-08-23 10:59 639230787310272840
3 ms 221.143.20.199
34 2026-08-23 10:43 639230777600173142
599 ms 221.143.20.199
33 2026-08-23 10:26 639230767665024593
4 ms 221.143.20.199
32 2026-08-23 10:10 639230757720962293
599 ms 221.143.20.199
31 2026-08-23 09:53 639230747722189784
597 ms 221.143.20.199
30 2026-08-23 09:00 639230716313923480
592 ms 221.143.20.199
29 2026-08-23 08:44 639230706813835990
580 ms 221.143.20.199
28 2026-08-23 08:28 639230696871062203
600 ms 221.143.20.199
27 2026-08-23 08:12 639230687142781616
3 ms 221.143.20.199
26 2026-08-23 07:56 639230677432142227
592 ms 221.143.20.199
25 2026-08-23 07:39 639230667686258061
2373 ms 221.143.20.199
24 2026-08-23 07:23 639230658039243685
268 ms 221.143.20.199
23 2026-08-23 07:07 639230648468473803
2 ms 221.143.20.199
22 2026-08-23 06:51 639230638829658294
3 ms 221.143.20.199
21 2026-08-23 06:35 639230629247017617
589 ms 221.143.20.199
20 2026-08-23 06:19 639230619625318239
279 ms 221.143.20.199
19 2026-08-23 06:03 639230609697630264
590 ms 221.143.20.199
18 2026-08-23 05:11 639230578570131864
24 ms 221.143.20.199
17 2026-08-23 04:55 639230568958963168
575 ms 221.143.20.199
16 2026-08-23 04:39 639230559287611211
2 ms 221.143.20.199
15 2026-08-23 04:23 639230549524312030
299 ms 221.143.20.199
14 2026-08-23 04:06 639230539739801669
3 ms 221.143.20.199
13 2026-08-23 03:50 639230530084069375
594 ms 221.143.20.199
12 2026-08-23 03:34 639230520362691441
581 ms 221.143.20.199
11 2026-08-23 03:18 639230510677194518
276 ms 221.143.20.199
10 2026-08-23 03:01 639230501156002646
3 ms 221.143.20.199
9 2026-08-23 02:45 639230491502198541
3 ms 221.143.20.199
8 2026-08-23 02:29 639230481860318494
595 ms 221.143.20.199
7 2026-08-23 02:13 639230471893008575
589 ms 221.143.20.199
6 2026-08-23 01:20 639230440030877421
586 ms 221.143.20.199
5 2026-08-23 01:04 639230430479725508
17 ms 221.143.20.199
4 2026-08-23 00:48 639230420875160219
2 ms 221.143.20.199
3 2026-08-23 00:32 639230411240692575
2294 ms 221.143.20.199
2 2026-08-23 00:16 639230401550806607
582 ms 221.143.20.199
1 2026-08-23 00:00 639230391807229016
578 ms 221.143.20.199