DNS response history for ns1.tehrancity24.ir

ns1.tehrancity24.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 2026-08-26. For this date, NameServerHistory found 69 DNS check records, 69 successful responses, 0 failed responses, and 398 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.tehrancity24.ir.
Records on Selected Date

69

Historical checks stored for this nameserver on selected date

Average Latency

398 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 22:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

65.21.100.157

Most recently resolved hosting IP on selected date

Successful Responses

69

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.tehrancity24.ir

Showing DNS history for 2026-08-26 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
69 2026-08-26 22:57 639233814527872887
59 ms 65.21.100.157
68 2026-08-26 22:40 639233804315489381
137 ms 65.21.100.157
67 2026-08-26 22:23 639233793971346256
183 ms 65.21.100.157
66 2026-08-26 22:06 639233783644630463
125 ms 65.21.100.157
65 2026-08-26 21:48 639233773302621314
8 ms 65.21.100.157
64 2026-08-26 21:31 639233762896723748
12 ms 65.21.100.157
63 2026-08-26 21:14 639233752543876329
140 ms 65.21.100.157
62 2026-08-26 20:57 639233742155931788
132 ms 65.21.100.157
61 2026-08-26 20:39 639233731712555311
3 ms 65.21.100.157
60 2026-08-26 20:22 639233721164051126
128 ms 65.21.100.157
59 2026-08-26 20:04 639233710560486320
2128 ms 65.21.100.157
58 2026-08-26 19:46 639233699834667450
133 ms 65.21.100.157
57 2026-08-26 18:52 639233667209186136
171 ms 65.21.100.157
56 2026-08-26 18:34 639233656814316266
160 ms 65.21.100.157
55 2026-08-26 18:17 639233646245051806
131 ms 65.21.100.157
54 2026-08-26 17:59 639233635663779051
134 ms 65.21.100.157
53 2026-08-26 17:42 639233624977342122
11 ms 65.21.100.157
52 2026-08-26 17:24 639233614446136153
2115 ms 65.21.100.157
51 2026-08-26 17:06 639233603737877581
1090 ms 65.21.100.157
50 2026-08-26 16:48 639233593269224651
59 ms 65.21.100.157
49 2026-08-26 16:31 639233582635086903
60 ms 65.21.100.157
48 2026-08-26 16:13 639233572000374575
133 ms 65.21.100.157
47 2026-08-26 15:55 639233561188633861
143 ms 65.21.100.157
46 2026-08-26 15:37 639233550544357027
2192 ms 65.21.100.157
45 2026-08-26 14:43 639233517966053117
145 ms 65.21.100.157
44 2026-08-26 14:26 639233507603253585
62 ms 65.21.100.157
43 2026-08-26 14:08 639233497229039167
131 ms 65.21.100.157
42 2026-08-26 13:51 639233486864546406
11 ms 65.21.100.157
41 2026-08-26 13:34 639233476455174682
1714 ms 65.21.100.157
40 2026-08-26 13:16 639233466171592605
92 ms 65.21.100.157
39 2026-08-26 12:59 639233455747096265
132 ms 65.21.100.157
38 2026-08-26 12:42 639233445367152284
70 ms 65.21.100.157
37 2026-08-26 12:25 639233434974187439
58 ms 65.21.100.157
36 2026-08-26 12:07 639233424567558554
136 ms 65.21.100.157
35 2026-08-26 11:50 639233414056832719
2059 ms 65.21.100.157
34 2026-08-26 11:32 639233403515141099
67 ms 65.21.100.157
33 2026-08-26 10:37 639233370841350248
132 ms 65.21.100.157
32 2026-08-26 10:20 639233360361507238
142 ms 65.21.100.157
31 2026-08-26 10:03 639233350067824371
171 ms 65.21.100.157
30 2026-08-26 09:46 639233339545274518
143 ms 65.21.100.157
29 2026-08-26 09:28 639233329214918079
146 ms 65.21.100.157
28 2026-08-26 09:11 639233318749762337
256 ms 65.21.100.157
27 2026-08-26 08:54 639233308387917838
140 ms 65.21.100.157
26 2026-08-26 08:36 639233297961740122
143 ms 65.21.100.157
25 2026-08-26 08:19 639233287487159094
161 ms 65.21.100.157
24 2026-08-26 08:01 639233276995531707
153 ms 65.21.100.157
23 2026-08-26 07:44 639233266521568229
2020 ms 65.21.100.157
22 2026-08-26 07:26 639233256081047431
59 ms 65.21.100.157
21 2026-08-26 06:32 639233223620132921
229 ms 65.21.100.157
20 2026-08-26 06:15 639233213287814244
132 ms 65.21.100.157
19 2026-08-26 05:58 639233202925983161
147 ms 65.21.100.157
18 2026-08-26 05:41 639233192644780696
246 ms 65.21.100.157
17 2026-08-26 05:23 639233182401183833
58 ms 65.21.100.157
16 2026-08-26 05:07 639233172074181051
128 ms 65.21.100.157
15 2026-08-26 04:49 639233161808421455
564 ms 65.21.100.157
14 2026-08-26 04:32 639233151357344052
162 ms 65.21.100.157
13 2026-08-26 04:15 639233141034116946
136 ms 65.21.100.157
12 2026-08-26 03:58 639233130828334142
122 ms 65.21.100.157
11 2026-08-26 03:40 639233120373450007
152 ms 65.21.100.157
10 2026-08-26 03:23 639233110066216193
133 ms 65.21.100.157
9 2026-08-26 02:30 639233078065410564
7 ms 65.21.100.157
8 2026-08-26 02:13 639233067787457832
140 ms 65.21.100.157
7 2026-08-26 01:56 639233057501801162
2061 ms 65.21.100.157
6 2026-08-26 01:38 639233047089431703
2047 ms 65.21.100.157
5 2026-08-26 01:21 639233036754790688
604 ms 65.21.100.157
4 2026-08-26 01:04 639233026412602472
137 ms 65.21.100.157
3 2026-08-26 00:46 639233016064066127
207 ms 65.21.100.157
2 2026-08-26 00:29 639233005922655772
2009 ms 65.21.100.157
1 2026-08-26 00:12 639232995672256907
131 ms 65.21.100.157