DNS response history for hosting.gitbook.io

hosting.gitbook.io 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 2026-08-17. For this date, NameServerHistory found 143 DNS check records, 142 successful responses, 1 failed responses, and 169 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 hosting.gitbook.io.
Records on Selected Date

143

Historical checks stored for this nameserver on selected date

Average Latency

169 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.64.147.209

Most recently resolved hosting IP on selected date

Successful Responses

142

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for hosting.gitbook.io

Showing DNS history for 2026-08-17 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
143 2026-08-17 23:50 639226072268080268
9 ms 172.64.147.209
142 2026-08-17 23:50 639226072268080268
9 ms 104.18.40.47
141 2026-08-17 23:33 639226062577647657
67 ms 104.18.40.47
140 2026-08-17 23:33 639226062577647657
67 ms 172.64.147.209
139 2026-08-17 22:41 639226031060857136
71 ms 172.64.147.209
138 2026-08-17 22:41 639226031060857136
71 ms 104.18.40.47
137 2026-08-17 22:25 639226021535117364
40 ms 104.18.40.47
136 2026-08-17 22:25 639226021535117364
40 ms 172.64.147.209
135 2026-08-17 22:09 639226011884237078
33 ms 104.18.40.47
134 2026-08-17 22:09 639226011884237078
33 ms 172.64.147.209
133 2026-08-17 21:53 639226002309299142
3 ms 104.18.40.47
132 2026-08-17 21:53 639226002309299142
3 ms 172.64.147.209
131 2026-08-17 21:37 639225992791784448
16 ms 104.18.40.47
130 2026-08-17 21:37 639225992791784448
16 ms 172.64.147.209
129 2026-08-17 21:21 639225983045271390
2024 ms 172.64.147.209
128 2026-08-17 21:21 639225983045271390
2024 ms 104.18.40.47
127 2026-08-17 21:04 639225973246293513
24 ms 172.64.147.209
126 2026-08-17 21:04 639225973246293513
24 ms 104.18.40.47
125 2026-08-17 20:48 639225963620186236
34 ms 104.18.40.47
124 2026-08-17 20:48 639225963620186236
34 ms 172.64.147.209
123 2026-08-17 20:32 639225953899183916
50 ms 104.18.40.47
122 2026-08-17 20:32 639225953899183916
50 ms 172.64.147.209
121 2026-08-17 20:16 639225944391528206
4 ms 104.18.40.47
120 2026-08-17 20:16 639225944391528206
4 ms 172.64.147.209
119 2026-08-17 20:00 639225934593254169
30 ms 104.18.40.47
118 2026-08-17 20:00 639225934593254169
30 ms 172.64.147.209
117 2026-08-17 19:44 639225924669984512
5 ms 104.18.40.47
116 2026-08-17 19:44 639225924669984512
5 ms 172.64.147.209
115 2026-08-17 18:51 639225893048561320
56 ms 104.18.40.47
114 2026-08-17 18:51 639225893048561320
56 ms 172.64.147.209
113 2026-08-17 18:35 639225883481298424
201 ms 172.64.147.209
112 2026-08-17 18:35 639225883481298424
201 ms 104.18.40.47
111 2026-08-17 18:19 639225873845394034
36 ms 104.18.40.47
110 2026-08-17 18:19 639225873845394034
36 ms 172.64.147.209
109 2026-08-17 18:03 639225864216078662
36 ms 172.64.147.209
108 2026-08-17 18:03 639225864216078662
36 ms 104.18.40.47
107 2026-08-17 17:47 639225854541857773
42 ms 172.64.147.209
106 2026-08-17 17:47 639225854541857773
42 ms 104.18.40.47
105 2026-08-17 17:30 639225844733604072
23 ms 104.18.40.47
104 2026-08-17 17:30 639225844733604072
23 ms 172.64.147.209
103 2026-08-17 17:14 639225835085229232
26 ms 104.18.40.47
102 2026-08-17 17:14 639225835085229232
26 ms 172.64.147.209
101 2026-08-17 16:58 639225825349373981
7 ms 172.64.147.209
100 2026-08-17 16:58 639225825349373981
7 ms 104.18.40.47
99 2026-08-17 16:42 639225815690604161
31 ms 104.18.40.47
98 2026-08-17 16:42 639225815690604161
31 ms 172.64.147.209
97 2026-08-17 16:26 639225805952472306
11 ms 172.64.147.209
96 2026-08-17 16:26 639225805952472306
11 ms 104.18.40.47
95 2026-08-17 16:09 639225796264729638
32 ms 104.18.40.47
94 2026-08-17 16:09 639225796264729638
32 ms 172.64.147.209
93 2026-08-17 15:53 639225786326499329
11 ms 104.18.40.47
92 2026-08-17 15:53 639225786326499329
11 ms 172.64.147.209
91 2026-08-17 15:00 639225754798130711
13 ms 172.64.147.209
90 2026-08-17 15:00 639225754798130711
13 ms 104.18.40.47
89 2026-08-17 14:44 639225745123193922
53 ms 104.18.40.47
88 2026-08-17 14:44 639225745123193922
53 ms 172.64.147.209
87 2026-08-17 14:28 639225735540597271
11 ms 104.18.40.47
86 2026-08-17 14:28 639225735540597271
11 ms 172.64.147.209
85 2026-08-17 14:12 639225725894857396
43 ms 172.64.147.209
84 2026-08-17 14:12 639225725894857396
43 ms 104.18.40.47
83 2026-08-17 13:56 639225716249606913
23 ms 104.18.40.47
82 2026-08-17 13:56 639225716249606913
23 ms 172.64.147.209
81 2026-08-17 13:40 639225706638238179
42 ms 172.64.147.209
80 2026-08-17 13:40 639225706638238179
42 ms 104.18.40.47
79 2026-08-17 13:24 639225696949691423
8 ms 172.64.147.209
78 2026-08-17 13:24 639225696949691423
8 ms 104.18.40.47
77 2026-08-17 13:08 639225687286186336
5 ms 104.18.40.47
76 2026-08-17 13:08 639225687286186336
5 ms 172.64.147.209
75 2026-08-17 12:52 639225677679573133
2018 ms 172.64.147.209
74 2026-08-17 12:52 639225677679573133
2018 ms 104.18.40.47
73 2026-08-17 12:36 639225667957861024
12 ms 104.18.40.47
72 2026-08-17 12:36 639225667957861024
12 ms 172.64.147.209
71 2026-08-17 12:19 639225658298791618
2017 ms 104.18.40.47
70 2026-08-17 12:19 639225658298791618
2017 ms 172.64.147.209
69 2026-08-17 12:03 639225648583652785
23 ms 104.18.40.47
68 2026-08-17 12:03 639225648583652785
23 ms 172.64.147.209
67 2026-08-17 11:11 639225617000524308
58 ms 104.18.40.47
66 2026-08-17 11:11 639225617000524308
58 ms 172.64.147.209
65 2026-08-17 10:55 639225607668541600
5 ms 172.64.147.209
64 2026-08-17 10:55 639225607668541600
5 ms 104.18.40.47
63 2026-08-17 10:39 639225598117279238
33 ms 172.64.147.209
62 2026-08-17 10:39 639225598117279238
33 ms 104.18.40.47
61 2026-08-17 10:24 639225588751002710
47 ms 104.18.40.47
60 2026-08-17 10:24 639225588751002710
47 ms 172.64.147.209
59 2026-08-17 10:08 639225579295831051
49 ms 172.64.147.209
58 2026-08-17 10:08 639225579295831051
49 ms 104.18.40.47
57 2026-08-17 09:52 639225569761469940
66 ms 172.64.147.209
56 2026-08-17 09:52 639225569761469940
66 ms 104.18.40.47
55 2026-08-17 09:36 639225560161422333
9 ms 104.18.40.47
54 2026-08-17 09:36 639225560161422333
9 ms 172.64.147.209
53 2026-08-17 09:20 639225550739955565
38 ms 104.18.40.47
52 2026-08-17 09:20 639225550739955565
38 ms 172.64.147.209
51 2026-08-17 09:04 639225541125222426
10 ms 172.64.147.209
50 2026-08-17 09:04 639225541125222426
10 ms 104.18.40.47
49 2026-08-17 08:48 639225531526675983
15 ms 172.64.147.209
48 2026-08-17 08:48 639225531526675983
15 ms 104.18.40.47
47 2026-08-17 08:32 639225521915528222
3 ms 172.64.147.209
46 2026-08-17 08:32 639225521915528222
3 ms 104.18.40.47
45 2026-08-17 08:16 639225512148151789
4 ms 104.18.40.47
44 2026-08-17 08:16 639225512148151789
4 ms 172.64.147.209
43 2026-08-17 07:24 639225480786142412
32 ms 172.64.147.209
42 2026-08-17 07:24 639225480786142412
32 ms 104.18.40.47
41 2026-08-17 07:08 639225471394348551
11 ms 104.18.40.47
40 2026-08-17 07:08 639225471394348551
11 ms 172.64.147.209
39 2026-08-17 06:52 639225462031685068
14 ms 104.18.40.47
38 2026-08-17 06:52 639225462031685068
14 ms 172.64.147.209
37 2026-08-17 06:37 639225452639458328
24 ms 104.18.40.47
36 2026-08-17 06:37 639225452639458328
24 ms 172.64.147.209
35 2026-08-17 06:21 639225443300966543
35 ms 104.18.40.47
34 2026-08-17 06:21 639225443300966543
35 ms 172.64.147.209
33 2026-08-17 06:05 639225433880499379
16 ms 172.64.147.209
32 2026-08-17 06:05 639225433880499379
16 ms 104.18.40.47
31 2026-08-17 05:50 639225424395198277
36 ms 104.18.40.47
30 2026-08-17 05:50 639225424395198277
36 ms 172.64.147.209
29 2026-08-17 05:34 639225414744137487
5 ms 172.64.147.209
28 2026-08-17 05:34 639225414744137487
5 ms 104.18.40.47
27 2026-08-17 05:18 639225405186783164
53 ms 172.64.147.209
26 2026-08-17 05:18 639225405186783164
53 ms 104.18.40.47
25 2026-08-17 05:02 639225395563669822
11 ms 104.18.40.47
24 2026-08-17 05:02 639225395563669822
11 ms 172.64.147.209
23 2026-08-17 04:46 639225386076645158
26 ms 104.18.40.47
22 2026-08-17 04:46 639225386076645158
26 ms 172.64.147.209
21 2026-08-17 04:30 639225376620669704
2018 ms 104.18.40.47
20 2026-08-17 04:30 639225376620669704
2018 ms 172.64.147.209
19 2026-08-17 03:38 639225345580892706
2030 ms 172.64.147.209
18 2026-08-17 03:38 639225345580892706
2030 ms 104.18.40.47
17 2026-08-17 03:23 639225336207383710
12 ms 104.18.40.47
16 2026-08-17 03:23 639225336207383710
12 ms 172.64.147.209
15 2026-08-17 03:07 639225326726565001
-
14 2026-08-17 02:51 639225317249271010
33 ms 172.64.147.209
13 2026-08-17 02:51 639225317249271010
33 ms 104.18.40.47
12 2026-08-17 02:00 639225286280886044
14 ms 172.64.147.209
11 2026-08-17 02:00 639225286280886044
14 ms 104.18.40.47
10 2026-08-17 01:44 639225276872567548
24 ms 172.64.147.209
9 2026-08-17 01:44 639225276872567548
24 ms 104.18.40.47
8 2026-08-17 01:28 639225267353865348
31 ms 172.64.147.209
7 2026-08-17 01:28 639225267353865348
31 ms 104.18.40.47
6 2026-08-17 01:12 639225258033914248
34 ms 104.18.40.47
5 2026-08-17 01:12 639225258033914248
34 ms 172.64.147.209
4 2026-08-17 00:20 639225226652221583
14 ms 104.18.40.47
3 2026-08-17 00:20 639225226652221583
14 ms 172.64.147.209
2 2026-08-17 00:04 639225217156387684
13 ms 104.18.40.47
1 2026-08-17 00:04 639225217156387684
13 ms 172.64.147.209