DNS response history for ns2.tehranwebs.com

ns2.tehranwebs.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 2026-08-12. For this date, NameServerHistory found 61 DNS check records, 21 successful responses, 40 failed responses, and 194 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.tehranwebs.com.
Records on Selected Date

61

Historical checks stored for this nameserver on selected date

Average Latency

194 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

37.156.147.242

Most recently resolved hosting IP on selected date

Successful Responses

21

Checks that returned a measurable response

Failed Responses

40

Checks with no response or no returned latency

Failure Rate

66%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.tehranwebs.com

Showing DNS history for 2026-08-12 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
61 2026-08-12 23:47 639221744107644868
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60 2026-08-12 23:32 639221735030187244
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59 2026-08-12 23:17 639221725815508109
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58 2026-08-12 22:24 639221694790955973
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57 2026-08-12 22:09 639221685562451720
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56 2026-08-12 21:54 639221676023655289
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55 2026-08-12 21:38 639221666449119409
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54 2026-08-12 20:46 639221635456432556
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53 2026-08-12 20:30 639221626313054202
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52 2026-08-12 20:15 639221617091958857
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51 2026-08-12 20:00 639221607786737151
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50 2026-08-12 19:08 639221576664330059
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49 2026-08-12 18:53 639221567514216674
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48 2026-08-12 18:37 639221558399762524
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47 2026-08-12 18:22 639221549052016282
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46 2026-08-12 17:29 639221517673834934
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45 2026-08-12 17:14 639221508282311633
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44 2026-08-12 16:58 639221498786324983
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43 2026-08-12 16:42 639221489157589737
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42 2026-08-12 15:49 639221457655914645
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41 2026-08-12 15:34 639221448164090526
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40 2026-08-12 15:18 639221438725783630
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39 2026-08-12 15:02 639221429178071087
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38 2026-08-12 14:09 639221397761278719
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37 2026-08-12 13:54 639221388200567278
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36 2026-08-12 13:38 639221378483570949
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35 2026-08-12 13:21 639221368872360139
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34 2026-08-12 12:27 639221337226647415
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33 2026-08-12 12:12 639221327924087446
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32 2026-08-12 11:56 639221318096976375
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31 2026-08-12 11:40 639221308343145274
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30 2026-08-12 10:48 639221277089610470
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29 2026-08-12 10:32 639221267628136359
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28 2026-08-12 10:16 639221257907569952
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27 2026-08-12 09:59 639221248402420965
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26 2026-08-12 09:07 639221216797540533
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25 2026-08-12 08:51 639221207385792352
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24 2026-08-12 08:35 639221198078534844
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23 2026-08-12 08:20 639221188677585577
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22 2026-08-12 07:27 639221157276484143
787 ms 37.156.147.242
21 2026-08-12 07:12 639221147876262183
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20 2026-08-12 06:56 639221138388812469
188 ms 37.156.147.242
19 2026-08-12 06:40 639221128987381118
198 ms 37.156.147.242
18 2026-08-12 05:48 639221097816416095
195 ms 37.156.147.242
17 2026-08-12 05:32 639221088508065616
200 ms 37.156.147.242
16 2026-08-12 05:17 639221079092308503
178 ms 37.156.147.242
15 2026-08-12 05:01 639221069595873597
200 ms 37.156.147.242
14 2026-08-12 04:09 639221038601577496
148 ms 37.156.147.242
13 2026-08-12 03:54 639221029533901299
201 ms 37.156.147.242
12 2026-08-12 03:39 639221020333828965
200 ms 37.156.147.242
11 2026-08-12 03:23 639221011110510484
194 ms 37.156.147.242
10 2026-08-12 02:31 639220979815209769
8 ms 37.156.147.242
9 2026-08-12 02:16 639220970971410921
199 ms 37.156.147.242
8 2026-08-12 02:02 639220961848982361
205 ms 37.156.147.242
7 2026-08-12 01:46 639220952784591501
12 ms 37.156.147.242
6 2026-08-12 01:31 639220943893596731
204 ms 37.156.147.242
5 2026-08-12 01:16 639220934954704520
211 ms 37.156.147.242
4 2026-08-12 01:01 639220925792457751
8 ms 37.156.147.242
3 2026-08-12 00:46 639220916610063538
136 ms 37.156.147.242
2 2026-08-12 00:31 639220907229361754
199 ms 37.156.147.242
1 2026-08-12 00:15 639220897896762127
203 ms 37.156.147.242