DNS response history for ns1.csguard.ir

ns1.csguard.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 53 DNS check records, 27 successful responses, 26 failed responses, and 2167 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.csguard.ir.
Records on Selected Date

53

Historical checks stored for this nameserver on selected date

Average Latency

2167 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 17:42

All timestamps shown in UTC

Latest Resolved IP on Selected Date

185.231.114.218

Most recently resolved hosting IP on selected date

Successful Responses

27

Checks that returned a measurable response

Failed Responses

26

Checks with no response or no returned latency

Failure Rate

49%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.csguard.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
53 2026-08-26 17:42 639233624977342122
26 ms 185.231.114.218
52 2026-08-26 17:24 639233614446136153
2016 ms 185.231.114.218
51 2026-08-26 17:06 639233603737877581
4010 ms 185.231.114.218
50 2026-08-26 16:48 639233593269224651
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49 2026-08-26 16:31 639233582635086903
2308 ms 185.231.114.218
48 2026-08-26 16:13 639233572000374575
2316 ms 185.231.114.218
47 2026-08-26 15:55 639233561188633861
4319 ms 185.231.114.218
46 2026-08-26 15:37 639233550544357027
314 ms 185.231.114.218
45 2026-08-26 14:43 639233517966053117
4038 ms 185.231.114.218
44 2026-08-26 14:26 639233507603253585
2034 ms 185.231.114.218
43 2026-08-26 14:08 639233497229039167
1820 ms 185.231.114.218
42 2026-08-26 13:51 639233486864546406
1801 ms 185.231.114.218
41 2026-08-26 13:34 639233476455174682
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40 2026-08-26 13:16 639233466171592605
278 ms 185.231.114.218
39 2026-08-26 12:59 639233455747096265
565 ms 185.231.114.218
38 2026-08-26 12:42 639233445367152284
3821 ms 185.231.114.218
37 2026-08-26 12:25 639233434974187439
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36 2026-08-26 12:07 639233424567558554
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35 2026-08-26 11:50 639233414056832719
2310 ms 185.231.114.218
34 2026-08-26 11:32 639233403515141099
4100 ms 185.231.114.218
33 2026-08-26 10:37 639233370841350248
2338 ms 185.231.114.218
32 2026-08-26 10:20 639233360361507238
1707 ms 185.231.114.218
31 2026-08-26 10:03 639233350067824371
2328 ms 185.231.114.218
30 2026-08-26 09:46 639233339545274518
2039 ms 185.231.114.218
29 2026-08-26 09:28 639233329214918079
271 ms 185.231.114.218
28 2026-08-26 09:11 639233318749762337
41 ms 185.231.114.218
27 2026-08-26 08:54 639233308387917838
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26 2026-08-26 08:36 639233297961740122
4319 ms 185.231.114.218
25 2026-08-26 08:19 639233287487159094
4577 ms 185.231.114.218
24 2026-08-26 08:01 639233276995531707
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23 2026-08-26 07:44 639233266521568229
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22 2026-08-26 07:26 639233256081047431
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21 2026-08-26 06:32 639233223620132921
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20 2026-08-26 06:15 639233213287814244
16 ms 185.231.114.218
19 2026-08-26 05:58 639233202925983161
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18 2026-08-26 05:41 639233192644780696
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17 2026-08-26 05:24 639233182401183833
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16 2026-08-26 05:07 639233172074181051
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15 2026-08-26 04:49 639233161808421455
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14 2026-08-26 04:32 639233151357344052
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13 2026-08-26 04:15 639233141034116946
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12 2026-08-26 03:58 639233130828334142
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11 2026-08-26 03:40 639233120373450007
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10 2026-08-26 03:23 639233110066216193
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9 2026-08-26 02:30 639233078065410564
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8 2026-08-26 02:13 639233067787457832
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7 2026-08-26 01:56 639233057501801162
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6 2026-08-26 01:38 639233047089431703
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5 2026-08-26 01:21 639233036754790688
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4 2026-08-26 01:04 639233026412602472
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3 2026-08-26 00:46 639233016064066127
2545 ms 185.231.114.218
2 2026-08-26 00:29 639233005922655772
2248 ms 185.231.114.218
1 2026-08-26 00:13 639232995672256907
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