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 2026-08-19. For this date, NameServerHistory found 147 DNS check records, 146 successful responses, 1 failed responses, and 367 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

367 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:46

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

146

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 ns1.codata.ir

Showing DNS history for 2026-08-19 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 2026-08-19 23:46 639227795899225951
2035 ms 104.21.93.177
146 2026-08-19 23:46 639227795899225951
2035 ms 172.67.213.175
145 2026-08-19 23:30 639227786351762008
2068 ms 172.67.213.175
144 2026-08-19 23:30 639227786351762008
2068 ms 104.21.93.177
143 2026-08-19 23:14 639227776640591733
25 ms 104.21.93.177
142 2026-08-19 23:14 639227776640591733
25 ms 172.67.213.175
141 2026-08-19 22:58 639227767128841282
2027 ms 104.21.93.177
140 2026-08-19 22:58 639227767128841282
2027 ms 172.67.213.175
139 2026-08-19 22:42 639227757477304711
81 ms 104.21.93.177
138 2026-08-19 22:42 639227757477304711
81 ms 172.67.213.175
137 2026-08-19 22:26 639227747572098014
52 ms 172.67.213.175
136 2026-08-19 22:26 639227747572098014
52 ms 104.21.93.177
135 2026-08-19 22:09 639227737588613113
36 ms 104.21.93.177
134 2026-08-19 22:09 639227737588613113
36 ms 172.67.213.175
133 2026-08-19 21:17 639227706134603955
68 ms 104.21.93.177
132 2026-08-19 21:17 639227706134603955
68 ms 172.67.213.175
131 2026-08-19 21:01 639227696589027396
116 ms 172.67.213.175
130 2026-08-19 21:01 639227696589027396
116 ms 104.21.93.177
129 2026-08-19 20:45 639227687097707639
47 ms 172.67.213.175
128 2026-08-19 20:45 639227687097707639
47 ms 104.21.93.177
127 2026-08-19 20:29 639227677474464487
52 ms 172.67.213.175
126 2026-08-19 20:29 639227677474464487
52 ms 104.21.93.177
125 2026-08-19 20:13 639227667767441118
45 ms 172.67.213.175
124 2026-08-19 20:13 639227667767441118
45 ms 104.21.93.177
123 2026-08-19 19:56 639227657984833832
55 ms 172.67.213.175
122 2026-08-19 19:56 639227657984833832
55 ms 104.21.93.177
121 2026-08-19 19:40 639227648079992640
25 ms 104.21.93.177
120 2026-08-19 19:40 639227648079992640
25 ms 172.67.213.175
119 2026-08-19 19:23 639227638125048441
2185 ms 104.21.93.177
118 2026-08-19 19:23 639227638125048441
2185 ms 172.67.213.175
117 2026-08-19 19:07 639227628211392142
205 ms 104.21.93.177
116 2026-08-19 19:07 639227628211392142
205 ms 172.67.213.175
115 2026-08-19 18:50 639227618261696275
132 ms 172.67.213.175
114 2026-08-19 18:50 639227618261696275
132 ms 104.21.93.177
113 2026-08-19 18:33 639227608366233645
68 ms 104.21.93.177
112 2026-08-19 18:33 639227608366233645
68 ms 172.67.213.175
111 2026-08-19 18:17 639227598301787588
20 ms 172.67.213.175
110 2026-08-19 18:17 639227598301787588
20 ms 104.21.93.177
109 2026-08-19 17:24 639227566241010716
43 ms 104.21.93.177
108 2026-08-19 17:24 639227566241010716
43 ms 172.67.213.175
107 2026-08-19 17:07 639227556454538959
32 ms 104.21.93.177
106 2026-08-19 17:07 639227556454538959
32 ms 172.67.213.175
105 2026-08-19 16:51 639227546640305542
32 ms 104.21.93.177
104 2026-08-19 16:51 639227546640305542
32 ms 172.67.213.175
103 2026-08-19 16:35 639227536965466472
70 ms 172.67.213.175
102 2026-08-19 16:35 639227536965466472
70 ms 104.21.93.177
101 2026-08-19 16:18 639227527048658280
38 ms 104.21.93.177
100 2026-08-19 16:18 639227527048658280
38 ms 172.67.213.175
99 2026-08-19 16:02 639227517386634438
27 ms 104.21.93.177
98 2026-08-19 16:02 639227517386634438
27 ms 172.67.213.175
97 2026-08-19 15:45 639227507459551637
27 ms 104.21.93.177
96 2026-08-19 15:45 639227507459551637
27 ms 172.67.213.175
95 2026-08-19 15:29 639227497515595277
442 ms 172.67.213.175
94 2026-08-19 15:29 639227497515595277
442 ms 104.21.93.177
93 2026-08-19 15:12 639227487441798036
2078 ms 172.67.213.175
92 2026-08-19 15:12 639227487441798036
2078 ms 104.21.93.177
91 2026-08-19 14:55 639227477445551863
138 ms 104.21.93.177
90 2026-08-19 14:55 639227477445551863
138 ms 172.67.213.175
89 2026-08-19 14:38 639227467297067891
31 ms 172.67.213.175
88 2026-08-19 14:38 639227467297067891
31 ms 104.21.93.177
87 2026-08-19 14:21 639227457057795635
31 ms 104.21.93.177
86 2026-08-19 14:21 639227457057795635
31 ms 172.67.213.175
85 2026-08-19 13:28 639227425244777397
46 ms 104.21.93.177
84 2026-08-19 13:28 639227425244777397
46 ms 172.67.213.175
83 2026-08-19 13:12 639227415422116485
49 ms 104.21.93.177
82 2026-08-19 13:12 639227415422116485
49 ms 172.67.213.175
81 2026-08-19 12:55 639227405307256053
2030 ms 104.21.93.177
80 2026-08-19 12:55 639227405307256053
2030 ms 172.67.213.175
79 2026-08-19 12:39 639227395396602630
53 ms 104.21.93.177
78 2026-08-19 12:39 639227395396602630
53 ms 172.67.213.175
77 2026-08-19 12:22 639227385510363611
33 ms 104.21.93.177
76 2026-08-19 12:22 639227385510363611
33 ms 172.67.213.175
75 2026-08-19 12:05 639227375508324850
27 ms 172.67.213.175
74 2026-08-19 12:05 639227375508324850
27 ms 104.21.93.177
73 2026-08-19 11:49 639227365326611906
1315 ms 104.21.93.177
72 2026-08-19 11:49 639227365326611906
1315 ms 172.67.213.175
71 2026-08-19 11:32 639227355360014208
2040 ms 104.21.93.177
70 2026-08-19 11:32 639227355360014208
2040 ms 172.67.213.175
69 2026-08-19 11:15 639227345036782165
23 ms 104.21.93.177
68 2026-08-19 11:15 639227345036782165
23 ms 172.67.213.175
67 2026-08-19 10:58 639227334992964533
42 ms 172.67.213.175
66 2026-08-19 10:58 639227334992964533
42 ms 104.21.93.177
65 2026-08-19 10:41 639227324986605572
2184 ms 172.67.213.175
64 2026-08-19 10:41 639227324986605572
2184 ms 104.21.93.177
63 2026-08-19 10:24 639227314928414539
211 ms 172.67.213.175
62 2026-08-19 10:24 639227314928414539
211 ms 104.21.93.177
61 2026-08-19 09:31 639227283029182134
36 ms 172.67.213.175
60 2026-08-19 09:31 639227283029182134
36 ms 104.21.93.177
59 2026-08-19 09:15 639227273294779350
-
58 2026-08-19 08:59 639227263525231313
71 ms 104.21.93.177
57 2026-08-19 08:59 639227263525231313
71 ms 172.67.213.175
56 2026-08-19 08:42 639227253578313363
20 ms 172.67.213.175
55 2026-08-19 08:42 639227253578313363
20 ms 104.21.93.177
54 2026-08-19 08:26 639227243649973322
33 ms 104.21.93.177
53 2026-08-19 08:26 639227243649973322
33 ms 172.67.213.175
52 2026-08-19 08:09 639227233581059317
439 ms 104.21.93.177
51 2026-08-19 08:09 639227233581059317
439 ms 172.67.213.175
50 2026-08-19 07:52 639227223667352067
36 ms 172.67.213.175
49 2026-08-19 07:52 639227223667352067
36 ms 104.21.93.177
48 2026-08-19 07:36 639227213714837066
44 ms 104.21.93.177
47 2026-08-19 07:36 639227213714837066
44 ms 172.67.213.175
46 2026-08-19 07:19 639227203701208496
21 ms 104.21.93.177
45 2026-08-19 07:19 639227203701208496
21 ms 172.67.213.175
44 2026-08-19 07:02 639227193643202179
2249 ms 172.67.213.175
43 2026-08-19 07:02 639227193643202179
2249 ms 104.21.93.177
42 2026-08-19 06:45 639227183584431597
25 ms 104.21.93.177
41 2026-08-19 06:45 639227183584431597
25 ms 172.67.213.175
40 2026-08-19 06:29 639227173347403088
33 ms 172.67.213.175
39 2026-08-19 06:29 639227173347403088
33 ms 104.21.93.177
38 2026-08-19 05:35 639227141523007601
52 ms 172.67.213.175
37 2026-08-19 05:35 639227141523007601
52 ms 104.21.93.177
36 2026-08-19 05:19 639227131785931574
32 ms 172.67.213.175
35 2026-08-19 05:19 639227131785931574
32 ms 104.21.93.177
34 2026-08-19 05:03 639227122176475389
184 ms 172.67.213.175
33 2026-08-19 05:03 639227122176475389
184 ms 104.21.93.177
32 2026-08-19 04:47 639227112668934596
24 ms 172.67.213.175
31 2026-08-19 04:47 639227112668934596
24 ms 104.21.93.177
30 2026-08-19 04:31 639227102773292788
41 ms 104.21.93.177
29 2026-08-19 04:31 639227102773292788
41 ms 172.67.213.175
28 2026-08-19 04:15 639227093141136930
34 ms 104.21.93.177
27 2026-08-19 04:15 639227093141136930
34 ms 172.67.213.175
26 2026-08-19 03:59 639227083449420147
29 ms 104.21.93.177
25 2026-08-19 03:59 639227083449420147
29 ms 172.67.213.175
24 2026-08-19 03:43 639227073771748493
7 ms 104.21.93.177
23 2026-08-19 03:43 639227073771748493
7 ms 172.67.213.175
22 2026-08-19 03:26 639227063977347614
39 ms 172.67.213.175
21 2026-08-19 03:26 639227063977347614
39 ms 104.21.93.177
20 2026-08-19 03:10 639227054253519024
30 ms 172.67.213.175
19 2026-08-19 03:10 639227054253519024
30 ms 104.21.93.177
18 2026-08-19 02:53 639227044381963886
34 ms 172.67.213.175
17 2026-08-19 02:53 639227044381963886
34 ms 104.21.93.177
16 2026-08-19 02:37 639227034441085514
30 ms 172.67.213.175
15 2026-08-19 02:37 639227034441085514
30 ms 104.21.93.177
14 2026-08-19 01:45 639227003126489968
29 ms 104.21.93.177
13 2026-08-19 01:45 639227003126489968
29 ms 172.67.213.175
12 2026-08-19 01:29 639226993456311614
45 ms 104.21.93.177
11 2026-08-19 01:29 639226993456311614
45 ms 172.67.213.175
10 2026-08-19 01:13 639226983847312345
27 ms 172.67.213.175
9 2026-08-19 01:13 639226983847312345
27 ms 104.21.93.177
8 2026-08-19 00:57 639226974357874853
49 ms 104.21.93.177
7 2026-08-19 00:57 639226974357874853
49 ms 172.67.213.175
6 2026-08-19 00:41 639226964670484721
560 ms 172.67.213.175
5 2026-08-19 00:41 639226964670484721
560 ms 104.21.93.177
4 2026-08-19 00:25 639226954857899696
2032 ms 172.67.213.175
3 2026-08-19 00:25 639226954857899696
2032 ms 104.21.93.177
2 2026-08-19 00:08 639226945091603488
137 ms 172.67.213.175
1 2026-08-19 00:08 639226945091603488
137 ms 104.21.93.177