DNS response history for ns2.coreserverzone.com

ns2.coreserverzone.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 223 DNS check records, 222 successful responses, 1 failed responses, and 85 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 ns2.coreserverzone.com.
Records on Selected Date

223

Historical checks stored for this nameserver on selected date

Average Latency

85 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.210.113.41

Most recently resolved hosting IP on selected date

Successful Responses

222

Checks that returned a measurable response

Failed Responses

1

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 ns2.coreserverzone.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
223 2026-08-18 23:45 639226935204800669
313 ms 51.210.113.41
222 2026-08-18 23:45 639226935204800669
313 ms 169.58.192.50
221 2026-08-18 23:45 639226935204800669
313 ms 138.252.200.74
220 2026-08-18 23:28 639226925298919497
91 ms 138.252.200.74
219 2026-08-18 23:28 639226925298919497
91 ms 169.58.192.50
218 2026-08-18 23:28 639226925298919497
91 ms 51.210.113.41
217 2026-08-18 23:12 639226915487885053
41 ms 169.58.192.50
216 2026-08-18 23:12 639226915487885053
41 ms 51.210.113.41
215 2026-08-18 23:12 639226915487885053
41 ms 138.252.200.74
214 2026-08-18 22:55 639226905465760034
36 ms 169.58.192.50
213 2026-08-18 22:55 639226905465760034
36 ms 51.210.113.41
212 2026-08-18 22:55 639226905465760034
36 ms 138.252.200.74
211 2026-08-18 22:38 639226895378104692
150 ms 169.58.192.50
210 2026-08-18 22:38 639226895378104692
150 ms 138.252.200.74
209 2026-08-18 22:38 639226895378104692
150 ms 51.210.113.41
208 2026-08-18 21:45 639226863374232622
20 ms 51.210.113.41
207 2026-08-18 21:45 639226863374232622
20 ms 169.58.192.50
206 2026-08-18 21:45 639226863374232622
20 ms 138.252.200.74
205 2026-08-18 21:29 639226853698516058
101 ms 138.252.200.74
204 2026-08-18 21:29 639226853698516058
101 ms 51.210.113.41
203 2026-08-18 21:29 639226853698516058
101 ms 169.58.192.50
202 2026-08-18 21:13 639226843797360601
65 ms 51.210.113.41
201 2026-08-18 21:13 639226843797360601
65 ms 138.252.200.74
200 2026-08-18 21:13 639226843797360601
65 ms 169.58.192.50
199 2026-08-18 20:56 639226834046588155
78 ms 138.252.200.74
198 2026-08-18 20:56 639226834046588155
78 ms 169.58.192.50
197 2026-08-18 20:56 639226834046588155
78 ms 51.210.113.41
196 2026-08-18 20:40 639226824234488533
58 ms 169.58.192.50
195 2026-08-18 20:40 639226824234488533
58 ms 51.210.113.41
194 2026-08-18 20:40 639226824234488533
58 ms 138.252.200.74
193 2026-08-18 20:24 639226814549928621
204 ms 169.58.192.50
192 2026-08-18 20:24 639226814549928621
204 ms 138.252.200.74
191 2026-08-18 20:24 639226814549928621
204 ms 51.210.113.41
190 2026-08-18 20:07 639226804721432353
47 ms 138.252.200.74
189 2026-08-18 20:07 639226804721432353
47 ms 51.210.113.41
188 2026-08-18 20:07 639226804721432353
47 ms 169.58.192.50
187 2026-08-18 19:51 639226795048828184
80 ms 51.210.113.41
186 2026-08-18 19:51 639226795048828184
80 ms 138.252.200.74
185 2026-08-18 19:51 639226795048828184
80 ms 169.58.192.50
184 2026-08-18 19:35 639226785202482420
101 ms 51.210.113.41
183 2026-08-18 19:35 639226785202482420
101 ms 138.252.200.74
182 2026-08-18 19:35 639226785202482420
101 ms 169.58.192.50
181 2026-08-18 19:18 639226775309362607
113 ms 169.58.192.50
180 2026-08-18 19:18 639226775309362607
113 ms 138.252.200.74
179 2026-08-18 19:18 639226775309362607
113 ms 51.210.113.41
178 2026-08-18 19:02 639226765406586155
95 ms 138.252.200.74
177 2026-08-18 19:02 639226765406586155
95 ms 169.58.192.50
176 2026-08-18 19:02 639226765406586155
95 ms 51.210.113.41
175 2026-08-18 18:45 639226755437790519
177 ms 169.58.192.50
174 2026-08-18 18:45 639226755437790519
177 ms 51.210.113.41
173 2026-08-18 18:45 639226755437790519
177 ms 138.252.200.74
172 2026-08-18 17:53 639226723856194457
16 ms 169.58.192.50
171 2026-08-18 17:53 639226723856194457
16 ms 138.252.200.74
170 2026-08-18 17:53 639226723856194457
16 ms 51.210.113.41
169 2026-08-18 17:36 639226714050583422
45 ms 169.58.192.50
168 2026-08-18 17:36 639226714050583422
45 ms 138.252.200.74
167 2026-08-18 17:36 639226714050583422
45 ms 51.210.113.41
166 2026-08-18 17:20 639226704236499724
167 ms 51.210.113.41
165 2026-08-18 17:20 639226704236499724
167 ms 169.58.192.50
164 2026-08-18 17:20 639226704236499724
167 ms 138.252.200.74
163 2026-08-18 17:03 639226694184520163
28 ms 51.210.113.41
162 2026-08-18 17:03 639226694184520163
28 ms 169.58.192.50
161 2026-08-18 17:03 639226694184520163
28 ms 138.252.200.74
160 2026-08-18 16:46 639226684161203477
116 ms 138.252.200.74
159 2026-08-18 16:46 639226684161203477
116 ms 51.210.113.41
158 2026-08-18 16:46 639226684161203477
116 ms 169.58.192.50
157 2026-08-18 16:30 639226674305430109
30 ms 169.58.192.50
156 2026-08-18 16:30 639226674305430109
30 ms 138.252.200.74
155 2026-08-18 16:30 639226674305430109
30 ms 51.210.113.41
154 2026-08-18 16:14 639226664489607984
56 ms 138.252.200.74
153 2026-08-18 16:14 639226664489607984
56 ms 169.58.192.50
152 2026-08-18 16:14 639226664489607984
56 ms 51.210.113.41
151 2026-08-18 15:57 639226654533111667
13 ms 51.210.113.41
150 2026-08-18 15:57 639226654533111667
13 ms 138.252.200.74
149 2026-08-18 15:57 639226654533111667
13 ms 169.58.192.50
148 2026-08-18 15:41 639226644778594725
118 ms 169.58.192.50
147 2026-08-18 15:41 639226644778594725
118 ms 138.252.200.74
146 2026-08-18 15:41 639226644778594725
118 ms 51.210.113.41
145 2026-08-18 15:24 639226634901553621
17 ms 169.58.192.50
144 2026-08-18 15:24 639226634901553621
17 ms 138.252.200.74
143 2026-08-18 15:24 639226634901553621
17 ms 51.210.113.41
142 2026-08-18 15:08 639226624921864967
33 ms 169.58.192.50
141 2026-08-18 15:08 639226624921864967
33 ms 51.210.113.41
140 2026-08-18 15:08 639226624921864967
33 ms 138.252.200.74
139 2026-08-18 14:51 639226614939419403
58 ms 138.252.200.74
138 2026-08-18 14:51 639226614939419403
58 ms 169.58.192.50
137 2026-08-18 14:51 639226614939419403
58 ms 51.210.113.41
136 2026-08-18 13:58 639226583021074771
99 ms 169.58.192.50
135 2026-08-18 13:58 639226583021074771
99 ms 51.210.113.41
134 2026-08-18 13:58 639226583021074771
99 ms 138.252.200.74
133 2026-08-18 13:42 639226573279933585
145 ms 51.210.113.41
132 2026-08-18 13:42 639226573279933585
145 ms 169.58.192.50
131 2026-08-18 13:42 639226573279933585
145 ms 138.252.200.74
130 2026-08-18 13:25 639226563494036301
88 ms 51.210.113.41
129 2026-08-18 13:25 639226563494036301
88 ms 169.58.192.50
128 2026-08-18 13:25 639226563494036301
88 ms 138.252.200.74
127 2026-08-18 13:09 639226553708216256
83 ms 51.210.113.41
126 2026-08-18 13:09 639226553708216256
83 ms 169.58.192.50
125 2026-08-18 13:09 639226553708216256
83 ms 138.252.200.74
124 2026-08-18 12:53 639226544003734815
39 ms 169.58.192.50
123 2026-08-18 12:53 639226544003734815
39 ms 51.210.113.41
122 2026-08-18 12:53 639226544003734815
39 ms 138.252.200.74
121 2026-08-18 12:36 639226534105733155
55 ms 51.210.113.41
120 2026-08-18 12:36 639226534105733155
55 ms 138.252.200.74
119 2026-08-18 12:36 639226534105733155
55 ms 169.58.192.50
118 2026-08-18 12:20 639226524298118898
216 ms 169.58.192.50
117 2026-08-18 12:20 639226524298118898
216 ms 51.210.113.41
116 2026-08-18 12:20 639226524298118898
216 ms 138.252.200.74
115 2026-08-18 12:04 639226514525195335
151 ms 169.58.192.50
114 2026-08-18 12:04 639226514525195335
151 ms 51.210.113.41
113 2026-08-18 12:04 639226514525195335
151 ms 138.252.200.74
112 2026-08-18 11:47 639226504703635320
39 ms 138.252.200.74
111 2026-08-18 11:47 639226504703635320
39 ms 169.58.192.50
110 2026-08-18 11:47 639226504703635320
39 ms 51.210.113.41
109 2026-08-18 11:31 639226494737271720
40 ms 138.252.200.74
108 2026-08-18 11:31 639226494737271720
40 ms 51.210.113.41
107 2026-08-18 11:31 639226494737271720
40 ms 169.58.192.50
106 2026-08-18 11:15 639226485005027236
93 ms 138.252.200.74
105 2026-08-18 11:15 639226485005027236
93 ms 169.58.192.50
104 2026-08-18 11:15 639226485005027236
93 ms 51.210.113.41
103 2026-08-18 10:58 639226475133236105
220 ms 51.210.113.41
102 2026-08-18 10:58 639226475133236105
220 ms 169.58.192.50
101 2026-08-18 10:58 639226475133236105
220 ms 138.252.200.74
100 2026-08-18 10:04 639226442975077052
165 ms 51.210.113.41
99 2026-08-18 10:04 639226442975077052
165 ms 138.252.200.74
98 2026-08-18 10:04 639226442975077052
165 ms 169.58.192.50
97 2026-08-18 09:48 639226433317932039
25 ms 51.210.113.41
96 2026-08-18 09:48 639226433317932039
25 ms 138.252.200.74
95 2026-08-18 09:48 639226433317932039
25 ms 169.58.192.50
94 2026-08-18 09:32 639226423688431096
113 ms 51.210.113.41
93 2026-08-18 09:32 639226423688431096
113 ms 169.58.192.50
92 2026-08-18 09:32 639226423688431096
113 ms 138.252.200.74
91 2026-08-18 09:16 639226413998250045
45 ms 51.210.113.41
90 2026-08-18 09:16 639226413998250045
45 ms 169.58.192.50
89 2026-08-18 09:16 639226413998250045
45 ms 138.252.200.74
88 2026-08-18 09:00 639226404284554875
28 ms 51.210.113.41
87 2026-08-18 09:00 639226404284554875
28 ms 138.252.200.74
86 2026-08-18 09:00 639226404284554875
28 ms 169.58.192.50
85 2026-08-18 08:44 639226394637043309
91 ms 138.252.200.74
84 2026-08-18 08:44 639226394637043309
91 ms 169.58.192.50
83 2026-08-18 08:44 639226394637043309
91 ms 51.210.113.41
82 2026-08-18 08:28 639226385052447582
67 ms 51.210.113.41
81 2026-08-18 08:28 639226385052447582
67 ms 169.58.192.50
80 2026-08-18 08:28 639226385052447582
67 ms 138.252.200.74
79 2026-08-18 08:12 639226375506189603
52 ms 138.252.200.74
78 2026-08-18 08:12 639226375506189603
52 ms 169.58.192.50
77 2026-08-18 08:12 639226375506189603
52 ms 51.210.113.41
76 2026-08-18 07:56 639226365690646426
151 ms 138.252.200.74
75 2026-08-18 07:56 639226365690646426
151 ms 169.58.192.50
74 2026-08-18 07:56 639226365690646426
151 ms 51.210.113.41
73 2026-08-18 07:39 639226355771007701
67 ms 138.252.200.74
72 2026-08-18 07:39 639226355771007701
67 ms 169.58.192.50
71 2026-08-18 07:39 639226355771007701
67 ms 51.210.113.41
70 2026-08-18 07:23 639226345946269369
49 ms 138.252.200.74
69 2026-08-18 07:23 639226345946269369
49 ms 51.210.113.41
68 2026-08-18 07:23 639226345946269369
49 ms 169.58.192.50
67 2026-08-18 07:07 639226336241601848
139 ms 169.58.192.50
66 2026-08-18 07:07 639226336241601848
139 ms 138.252.200.74
65 2026-08-18 07:07 639226336241601848
139 ms 51.210.113.41
64 2026-08-18 06:14 639226304950675290
61 ms 169.58.192.50
63 2026-08-18 06:14 639226304950675290
61 ms 138.252.200.74
62 2026-08-18 06:14 639226304950675290
61 ms 51.210.113.41
61 2026-08-18 05:58 639226295324754616
26 ms 51.210.113.41
60 2026-08-18 05:58 639226295324754616
26 ms 169.58.192.50
59 2026-08-18 05:58 639226295324754616
26 ms 138.252.200.74
58 2026-08-18 05:43 639226285824640601
45 ms 138.252.200.74
57 2026-08-18 05:43 639226285824640601
45 ms 51.210.113.41
56 2026-08-18 05:43 639226285824640601
45 ms 169.58.192.50
55 2026-08-18 05:27 639226276321223917
26 ms 138.252.200.74
54 2026-08-18 05:27 639226276321223917
26 ms 169.58.192.50
53 2026-08-18 05:27 639226276321223917
26 ms 51.210.113.41
52 2026-08-18 05:11 639226266800200046
40 ms 169.58.192.50
51 2026-08-18 05:11 639226266800200046
40 ms 138.252.200.74
50 2026-08-18 05:11 639226266800200046
40 ms 51.210.113.41
49 2026-08-18 04:54 639226256958066164
34 ms 138.252.200.74
48 2026-08-18 04:54 639226256958066164
34 ms 51.210.113.41
47 2026-08-18 04:54 639226256958066164
34 ms 169.58.192.50
46 2026-08-18 04:39 639226247432364597
58 ms 51.210.113.41
45 2026-08-18 04:39 639226247432364597
58 ms 169.58.192.50
44 2026-08-18 04:39 639226247432364597
58 ms 138.252.200.74
43 2026-08-18 04:22 639226237703388552
88 ms 138.252.200.74
42 2026-08-18 04:22 639226237703388552
88 ms 51.210.113.41
41 2026-08-18 04:22 639226237703388552
88 ms 169.58.192.50
40 2026-08-18 04:06 639226227937569589
40 ms 169.58.192.50
39 2026-08-18 04:06 639226227937569589
40 ms 138.252.200.74
38 2026-08-18 04:06 639226227937569589
40 ms 51.210.113.41
37 2026-08-18 03:50 639226218052465471
66 ms 138.252.200.74
36 2026-08-18 03:50 639226218052465471
66 ms 51.210.113.41
35 2026-08-18 03:50 639226218052465471
66 ms 169.58.192.50
34 2026-08-18 03:34 639226208429623997
71 ms 138.252.200.74
33 2026-08-18 03:34 639226208429623997
71 ms 51.210.113.41
32 2026-08-18 03:34 639226208429623997
71 ms 169.58.192.50
31 2026-08-18 03:18 639226198800675295
116 ms 51.210.113.41
30 2026-08-18 03:18 639226198800675295
116 ms 138.252.200.74
29 2026-08-18 03:18 639226198800675295
116 ms 169.58.192.50
28 2026-08-18 02:26 639226167722042574
27 ms 51.210.113.41
27 2026-08-18 02:26 639226167722042574
27 ms 169.58.192.50
26 2026-08-18 02:26 639226167722042574
27 ms 138.252.200.74
25 2026-08-18 02:10 639226158277924383
89 ms 51.210.113.41
24 2026-08-18 02:10 639226158277924383
89 ms 138.252.200.74
23 2026-08-18 02:10 639226158277924383
89 ms 169.58.192.50
22 2026-08-18 01:54 639226148757810592
47 ms 51.210.113.41
21 2026-08-18 01:54 639226148757810592
47 ms 169.58.192.50
20 2026-08-18 01:54 639226148757810592
47 ms 138.252.200.74
19 2026-08-18 01:38 639226139348611045
272 ms 51.210.113.41
18 2026-08-18 01:38 639226139348611045
272 ms 138.252.200.74
17 2026-08-18 01:38 639226139348611045
272 ms 169.58.192.50
16 2026-08-18 01:23 639226129823462907
29 ms 51.210.113.41
15 2026-08-18 01:23 639226129823462907
29 ms 138.252.200.74
14 2026-08-18 01:23 639226129823462907
29 ms 169.58.192.50
13 2026-08-18 01:07 639226120218260005
38 ms 138.252.200.74
12 2026-08-18 01:07 639226120218260005
38 ms 51.210.113.41
11 2026-08-18 01:07 639226120218260005
38 ms 169.58.192.50
10 2026-08-18 00:51 639226110875503904
32 ms 169.58.192.50
9 2026-08-18 00:51 639226110875503904
32 ms 51.210.113.41
8 2026-08-18 00:51 639226110875503904
32 ms 138.252.200.74
7 2026-08-18 00:35 639226101376311912
-
6 2026-08-18 00:19 639226091924943492
205 ms 138.252.200.74
5 2026-08-18 00:19 639226091924943492
205 ms 169.58.192.50
4 2026-08-18 00:19 639226091924943492
205 ms 51.210.113.41
3 2026-08-18 00:03 639226082133158124
152 ms 169.58.192.50
2 2026-08-18 00:03 639226082133158124
152 ms 51.210.113.41
1 2026-08-18 00:03 639226082133158124
152 ms 138.252.200.74