DNS response history for ns1.codata.ir

ns1.codata.ir 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 147 DNS check records, 144 successful responses, 3 failed responses, and 172 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.codata.ir.
Records on Selected Date

147

Historical checks stored for this nameserver on selected date

Average Latency

172 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.21.93.177

Most recently resolved hosting IP on selected date

Successful Responses

144

Checks that returned a measurable response

Failed Responses

3

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.codata.ir

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
147 2026-08-18 23:52 639226935204800669
30 ms 104.21.93.177
146 2026-08-18 23:52 639226935204800669
30 ms 172.67.213.175
145 2026-08-18 23:35 639226925298919497
33 ms 104.21.93.177
144 2026-08-18 23:35 639226925298919497
33 ms 172.67.213.175
143 2026-08-18 23:19 639226915487885053
31 ms 104.21.93.177
142 2026-08-18 23:19 639226915487885053
31 ms 172.67.213.175
141 2026-08-18 23:02 639226905465760034
48 ms 172.67.213.175
140 2026-08-18 23:02 639226905465760034
48 ms 104.21.93.177
139 2026-08-18 22:45 639226895378104692
19 ms 104.21.93.177
138 2026-08-18 22:45 639226895378104692
19 ms 172.67.213.175
137 2026-08-18 21:52 639226863374232622
37 ms 104.21.93.177
136 2026-08-18 21:52 639226863374232622
37 ms 172.67.213.175
135 2026-08-18 21:36 639226853698516058
2033 ms 172.67.213.175
134 2026-08-18 21:36 639226853698516058
2033 ms 104.21.93.177
133 2026-08-18 21:19 639226843797360601
193 ms 104.21.93.177
132 2026-08-18 21:19 639226843797360601
193 ms 172.67.213.175
131 2026-08-18 21:03 639226834046588155
439 ms 172.67.213.175
130 2026-08-18 21:03 639226834046588155
439 ms 104.21.93.177
129 2026-08-18 20:47 639226824234488533
2036 ms 172.67.213.175
128 2026-08-18 20:47 639226824234488533
2036 ms 104.21.93.177
127 2026-08-18 20:30 639226814549928621
44 ms 104.21.93.177
126 2026-08-18 20:30 639226814549928621
44 ms 172.67.213.175
125 2026-08-18 20:14 639226804721432353
30 ms 104.21.93.177
124 2026-08-18 20:14 639226804721432353
30 ms 172.67.213.175
123 2026-08-18 19:58 639226795048828184
-
122 2026-08-18 19:42 639226785202482420
67 ms 104.21.93.177
121 2026-08-18 19:42 639226785202482420
67 ms 172.67.213.175
120 2026-08-18 19:25 639226775309362607
11 ms 104.21.93.177
119 2026-08-18 19:25 639226775309362607
11 ms 172.67.213.175
118 2026-08-18 19:08 639226765406586155
28 ms 172.67.213.175
117 2026-08-18 19:08 639226765406586155
28 ms 104.21.93.177
116 2026-08-18 18:52 639226755437790519
202 ms 172.67.213.175
115 2026-08-18 18:52 639226755437790519
202 ms 104.21.93.177
114 2026-08-18 17:59 639226723856194457
34 ms 104.21.93.177
113 2026-08-18 17:59 639226723856194457
34 ms 172.67.213.175
112 2026-08-18 17:43 639226714050583422
37 ms 104.21.93.177
111 2026-08-18 17:43 639226714050583422
37 ms 172.67.213.175
110 2026-08-18 17:27 639226704236499724
156 ms 172.67.213.175
109 2026-08-18 17:27 639226704236499724
156 ms 104.21.93.177
108 2026-08-18 17:10 639226694184520163
66 ms 172.67.213.175
107 2026-08-18 17:10 639226694184520163
66 ms 104.21.93.177
106 2026-08-18 16:53 639226684161203477
37 ms 104.21.93.177
105 2026-08-18 16:53 639226684161203477
37 ms 172.67.213.175
104 2026-08-18 16:37 639226674305430109
74 ms 104.21.93.177
103 2026-08-18 16:37 639226674305430109
74 ms 172.67.213.175
102 2026-08-18 16:20 639226664489607984
2196 ms 172.67.213.175
101 2026-08-18 16:20 639226664489607984
2196 ms 104.21.93.177
100 2026-08-18 16:04 639226654533111667
40 ms 104.21.93.177
99 2026-08-18 16:04 639226654533111667
40 ms 172.67.213.175
98 2026-08-18 15:48 639226644778594725
48 ms 104.21.93.177
97 2026-08-18 15:48 639226644778594725
48 ms 172.67.213.175
96 2026-08-18 15:31 639226634901553621
40 ms 172.67.213.175
95 2026-08-18 15:31 639226634901553621
40 ms 104.21.93.177
94 2026-08-18 15:14 639226624921864967
2125 ms 104.21.93.177
93 2026-08-18 15:14 639226624921864967
2125 ms 172.67.213.175
92 2026-08-18 14:58 639226614939419403
29 ms 172.67.213.175
91 2026-08-18 14:58 639226614939419403
29 ms 104.21.93.177
90 2026-08-18 14:05 639226583021074771
52 ms 104.21.93.177
89 2026-08-18 14:05 639226583021074771
52 ms 172.67.213.175
88 2026-08-18 13:48 639226573279933585
-
87 2026-08-18 13:32 639226563494036301
31 ms 104.21.93.177
86 2026-08-18 13:32 639226563494036301
31 ms 172.67.213.175
85 2026-08-18 13:16 639226553708216256
7 ms 104.21.93.177
84 2026-08-18 13:16 639226553708216256
7 ms 172.67.213.175
83 2026-08-18 13:00 639226544003734815
50 ms 104.21.93.177
82 2026-08-18 13:00 639226544003734815
50 ms 172.67.213.175
81 2026-08-18 12:43 639226534105733155
49 ms 104.21.93.177
80 2026-08-18 12:43 639226534105733155
49 ms 172.67.213.175
79 2026-08-18 12:27 639226524298118898
39 ms 104.21.93.177
78 2026-08-18 12:27 639226524298118898
39 ms 172.67.213.175
77 2026-08-18 12:10 639226514525195335
18 ms 172.67.213.175
76 2026-08-18 12:10 639226514525195335
18 ms 104.21.93.177
75 2026-08-18 11:54 639226504703635320
6 ms 104.21.93.177
74 2026-08-18 11:54 639226504703635320
6 ms 172.67.213.175
73 2026-08-18 11:37 639226494737271720
87 ms 172.67.213.175
72 2026-08-18 11:37 639226494737271720
87 ms 104.21.93.177
71 2026-08-18 11:21 639226485005027236
41 ms 172.67.213.175
70 2026-08-18 11:21 639226485005027236
41 ms 104.21.93.177
69 2026-08-18 11:05 639226475133236105
38 ms 104.21.93.177
68 2026-08-18 11:05 639226475133236105
38 ms 172.67.213.175
67 2026-08-18 10:11 639226442975077052
188 ms 172.67.213.175
66 2026-08-18 10:11 639226442975077052
188 ms 104.21.93.177
65 2026-08-18 09:55 639226433317932039
35 ms 104.21.93.177
64 2026-08-18 09:55 639226433317932039
35 ms 172.67.213.175
63 2026-08-18 09:39 639226423688431096
40 ms 104.21.93.177
62 2026-08-18 09:39 639226423688431096
40 ms 172.67.213.175
61 2026-08-18 09:23 639226413998250045
24 ms 172.67.213.175
60 2026-08-18 09:23 639226413998250045
24 ms 104.21.93.177
59 2026-08-18 09:07 639226404284554875
54 ms 104.21.93.177
58 2026-08-18 09:07 639226404284554875
54 ms 172.67.213.175
57 2026-08-18 08:50 639226394637043309
182 ms 104.21.93.177
56 2026-08-18 08:50 639226394637043309
182 ms 172.67.213.175
55 2026-08-18 08:34 639226385052447582
39 ms 104.21.93.177
54 2026-08-18 08:34 639226385052447582
39 ms 172.67.213.175
53 2026-08-18 08:19 639226375506189603
45 ms 104.21.93.177
52 2026-08-18 08:19 639226375506189603
45 ms 172.67.213.175
51 2026-08-18 08:02 639226365690646426
99 ms 172.67.213.175
50 2026-08-18 08:02 639226365690646426
99 ms 104.21.93.177
49 2026-08-18 07:46 639226355771007701
51 ms 172.67.213.175
48 2026-08-18 07:46 639226355771007701
51 ms 104.21.93.177
47 2026-08-18 07:29 639226345946269369
39 ms 172.67.213.175
46 2026-08-18 07:29 639226345946269369
39 ms 104.21.93.177
45 2026-08-18 07:13 639226336241601848
45 ms 172.67.213.175
44 2026-08-18 07:13 639226336241601848
45 ms 104.21.93.177
43 2026-08-18 06:21 639226304950675290
85 ms 172.67.213.175
42 2026-08-18 06:21 639226304950675290
85 ms 104.21.93.177
41 2026-08-18 06:05 639226295324754616
37 ms 104.21.93.177
40 2026-08-18 06:05 639226295324754616
37 ms 172.67.213.175
39 2026-08-18 05:49 639226285824640601
9 ms 172.67.213.175
38 2026-08-18 05:49 639226285824640601
9 ms 104.21.93.177
37 2026-08-18 05:33 639226276321223917
43 ms 104.21.93.177
36 2026-08-18 05:33 639226276321223917
43 ms 172.67.213.175
35 2026-08-18 05:18 639226266800200046
31 ms 104.21.93.177
34 2026-08-18 05:18 639226266800200046
31 ms 172.67.213.175
33 2026-08-18 05:01 639226256958066164
21 ms 172.67.213.175
32 2026-08-18 05:01 639226256958066164
21 ms 104.21.93.177
31 2026-08-18 04:45 639226247432364597
39 ms 172.67.213.175
30 2026-08-18 04:45 639226247432364597
39 ms 104.21.93.177
29 2026-08-18 04:29 639226237703388552
28 ms 172.67.213.175
28 2026-08-18 04:29 639226237703388552
28 ms 104.21.93.177
27 2026-08-18 04:13 639226227937569589
75 ms 104.21.93.177
26 2026-08-18 04:13 639226227937569589
75 ms 172.67.213.175
25 2026-08-18 03:57 639226218052465471
43 ms 104.21.93.177
24 2026-08-18 03:57 639226218052465471
43 ms 172.67.213.175
23 2026-08-18 03:40 639226208429623997
37 ms 172.67.213.175
22 2026-08-18 03:40 639226208429623997
37 ms 104.21.93.177
21 2026-08-18 03:24 639226198800675295
66 ms 172.67.213.175
20 2026-08-18 03:24 639226198800675295
66 ms 104.21.93.177
19 2026-08-18 02:32 639226167722042574
51 ms 172.67.213.175
18 2026-08-18 02:32 639226167722042574
51 ms 104.21.93.177
17 2026-08-18 02:17 639226158277924383
28 ms 104.21.93.177
16 2026-08-18 02:17 639226158277924383
28 ms 172.67.213.175
15 2026-08-18 02:01 639226148757810592
32 ms 104.21.93.177
14 2026-08-18 02:01 639226148757810592
32 ms 172.67.213.175
13 2026-08-18 01:45 639226139348611045
26 ms 104.21.93.177
12 2026-08-18 01:45 639226139348611045
26 ms 172.67.213.175
11 2026-08-18 01:29 639226129823462907
8 ms 104.21.93.177
10 2026-08-18 01:29 639226129823462907
8 ms 172.67.213.175
9 2026-08-18 01:13 639226120218260005
65 ms 172.67.213.175
8 2026-08-18 01:13 639226120218260005
65 ms 104.21.93.177
7 2026-08-18 00:57 639226110875503904
36 ms 104.21.93.177
6 2026-08-18 00:57 639226110875503904
36 ms 172.67.213.175
5 2026-08-18 00:42 639226101376311912
-
4 2026-08-18 00:26 639226091924943492
36 ms 104.21.93.177
3 2026-08-18 00:26 639226091924943492
36 ms 172.67.213.175
2 2026-08-18 00:10 639226082133158124
141 ms 104.21.93.177
1 2026-08-18 00:10 639226082133158124
141 ms 172.67.213.175