DNS response history for ns2.tehran-host.com

ns2.tehran-host.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 2026-08-09. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 286 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.tehran-host.com.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

286 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:14

All timestamps shown in UTC

Latest Resolved IP on Selected Date

146.19.212.173

Most recently resolved hosting IP on selected date

Successful Responses

77

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 ns2.tehran-host.com

Showing DNS history for 2026-08-09 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
77 2026-08-09 23:14 639219137912168440
105 ms 146.19.212.173
76 2026-08-09 22:59 639219129014206359
168 ms 146.19.212.173
75 2026-08-09 22:44 639219120129816185
202 ms 146.19.212.173
74 2026-08-09 22:30 639219111180200055
107 ms 146.19.212.173
73 2026-08-09 22:15 639219102397272208
251 ms 146.19.212.173
72 2026-08-09 22:00 639219093318422880
4 ms 146.19.212.173
71 2026-08-09 21:45 639219084400315753
158 ms 146.19.212.173
70 2026-08-09 21:30 639219075254551587
173 ms 146.19.212.173
69 2026-08-09 21:14 639219065729192158
166 ms 146.19.212.173
68 2026-08-09 20:59 639219056747802098
136 ms 146.19.212.173
67 2026-08-09 20:44 639219047713450952
187 ms 146.19.212.173
66 2026-08-09 20:29 639219038561445315
142 ms 146.19.212.173
65 2026-08-09 19:36 639219007390383771
93 ms 146.19.212.173
64 2026-08-09 19:21 639218998523265596
191 ms 146.19.212.173
63 2026-08-09 19:06 639218989631630804
156 ms 146.19.212.173
62 2026-08-09 18:51 639218980808450892
101 ms 146.19.212.173
61 2026-08-09 18:36 639218971852160604
206 ms 146.19.212.173
60 2026-08-09 18:21 639218962783650906
125 ms 146.19.212.173
59 2026-08-09 18:06 639218953792820819
268 ms 146.19.212.173
58 2026-08-09 17:52 639218944959692876
125 ms 146.19.212.173
57 2026-08-09 17:37 639218936169104506
157 ms 146.19.212.173
56 2026-08-09 17:22 639218927166062556
2169 ms 146.19.212.173
55 2026-08-09 17:07 639218918015715420
2178 ms 146.19.212.173
54 2026-08-09 16:51 639218908881852638
189 ms 146.19.212.173
53 2026-08-09 16:00 639218877956262035
230 ms 146.19.212.173
52 2026-08-09 15:46 639218869143729797
143 ms 146.19.212.173
51 2026-08-09 15:31 639218860485298832
176 ms 146.19.212.173
50 2026-08-09 15:17 639218851607906747
93 ms 146.19.212.173
49 2026-08-09 15:02 639218842720839568
196 ms 146.19.212.173
48 2026-08-09 14:47 639218833878788864
239 ms 146.19.212.173
47 2026-08-09 14:32 639218825180862573
209 ms 146.19.212.173
46 2026-08-09 14:18 639218816469621951
180 ms 146.19.212.173
45 2026-08-09 14:03 639218807685036212
168 ms 146.19.212.173
44 2026-08-09 13:49 639218798978271509
121 ms 146.19.212.173
43 2026-08-09 13:34 639218790065423597
127 ms 146.19.212.173
42 2026-08-09 13:19 639218781304584862
27 ms 146.19.212.173
41 2026-08-09 12:28 639218750311179000
179 ms 146.19.212.173
40 2026-08-09 12:13 639218741750420268
2296 ms 146.19.212.173
39 2026-08-09 11:59 639218733057535576
156 ms 146.19.212.173
38 2026-08-09 11:45 639218724471329044
6 ms 146.19.212.173
37 2026-08-09 11:30 639218715911974203
95 ms 146.19.212.173
36 2026-08-09 11:16 639218707310812834
177 ms 146.19.212.173
35 2026-08-09 11:02 639218698790485612
94 ms 146.19.212.173
34 2026-08-09 10:48 639218690367692706
173 ms 146.19.212.173
33 2026-08-09 10:34 639218681923173883
208 ms 146.19.212.173
32 2026-08-09 10:19 639218673547179738
176 ms 146.19.212.173
31 2026-08-09 10:05 639218664890274867
144 ms 146.19.212.173
30 2026-08-09 09:50 639218656036928157
115 ms 146.19.212.173
29 2026-08-09 08:58 639218624808018222
179 ms 146.19.212.173
28 2026-08-09 08:44 639218616243340806
183 ms 146.19.212.173
27 2026-08-09 08:29 639218607397811973
103 ms 146.19.212.173
26 2026-08-09 08:15 639218598812444454
2170 ms 146.19.212.173
25 2026-08-09 08:01 639218590219570048
184 ms 146.19.212.173
24 2026-08-09 07:46 639218581690210758
198 ms 146.19.212.173
23 2026-08-09 07:32 639218573057388822
7 ms 146.19.212.173
22 2026-08-09 07:18 639218564408781785
220 ms 146.19.212.173
21 2026-08-09 07:03 639218555767188482
191 ms 146.19.212.173
20 2026-08-09 06:49 639218547142705295
172 ms 146.19.212.173
19 2026-08-09 06:34 639218538090114532
174 ms 146.19.212.173
18 2026-08-09 06:19 639218529257910584
146 ms 146.19.212.173
17 2026-08-09 05:28 639218498473231858
168 ms 146.19.212.173
16 2026-08-09 05:13 639218489802113995
185 ms 146.19.212.173
15 2026-08-09 04:59 639218481006804516
116 ms 146.19.212.173
14 2026-08-09 04:44 639218472048712427
185 ms 146.19.212.173
13 2026-08-09 04:29 639218463224432974
43 ms 146.19.212.173
12 2026-08-09 04:14 639218454384107526
192 ms 146.19.212.173
11 2026-08-09 03:59 639218445331231791
131 ms 146.19.212.173
10 2026-08-09 03:44 639218436285215733
2166 ms 146.19.212.173
9 2026-08-09 03:29 639218427289555123
187 ms 146.19.212.173
8 2026-08-09 03:14 639218418227819981
174 ms 146.19.212.173
7 2026-08-09 02:59 639218409119503123
142 ms 146.19.212.173
6 2026-08-09 02:43 639218399771712154
17 ms 146.19.212.173
5 2026-08-09 01:52 639218368648652303
154 ms 146.19.212.173
4 2026-08-09 01:37 639218359569598460
220 ms 146.19.212.173
3 2026-08-09 01:22 639218350555429902
186 ms 146.19.212.173
2 2026-08-09 01:06 639218341311543299
172 ms 146.19.212.173
1 2026-08-09 00:14 639218309981981465
144 ms 146.19.212.173