DNS response history for ns1.tehranph.com

ns1.tehranph.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 2026-08-16. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 198 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.tehranph.com.
Records on Selected Date

61

Historical checks stored for this nameserver on selected date

Average Latency

198 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

5.10.248.65

Most recently resolved hosting IP on selected date

Successful Responses

61

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.tehranph.com

Showing DNS history for 2026-08-16 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 2026-08-16 23:53 639225207490611656
162 ms 5.10.248.65
60 2026-08-16 23:37 639225198045815385
173 ms 5.10.248.65
59 2026-08-16 22:45 639225166825544741
185 ms 5.10.248.65
58 2026-08-16 22:30 639225157549461269
178 ms 5.10.248.65
57 2026-08-16 22:14 639225147914556308
211 ms 5.10.248.65
56 2026-08-16 21:58 639225138472322960
172 ms 5.10.248.65
55 2026-08-16 21:06 639225107211236826
191 ms 5.10.248.65
54 2026-08-16 20:50 639225097684457510
136 ms 5.10.248.65
53 2026-08-16 20:34 639225087942913396
5 ms 5.10.248.65
52 2026-08-16 20:18 639225078238684183
163 ms 5.10.248.65
51 2026-08-16 19:25 639225046944151094
189 ms 5.10.248.65
50 2026-08-16 19:10 639225037234857231
4 ms 5.10.248.65
49 2026-08-16 18:53 639225027423459920
175 ms 5.10.248.65
48 2026-08-16 18:37 639225017891613027
94 ms 5.10.248.65
47 2026-08-16 17:44 639224986298183527
97 ms 5.10.248.65
46 2026-08-16 17:28 639224976567107023
118 ms 5.10.248.65
45 2026-08-16 17:12 639224966709723386
2094 ms 5.10.248.65
44 2026-08-16 16:56 639224957175756942
87 ms 5.10.248.65
43 2026-08-16 16:04 639224925782379869
156 ms 5.10.248.65
42 2026-08-16 15:48 639224916429532459
8 ms 5.10.248.65
41 2026-08-16 15:32 639224906878325623
148 ms 5.10.248.65
40 2026-08-16 15:16 639224897258974385
4 ms 5.10.248.65
39 2026-08-16 14:24 639224866169532828
179 ms 5.10.248.65
38 2026-08-16 14:08 639224856561831915
180 ms 5.10.248.65
37 2026-08-16 13:52 639224846830897794
91 ms 5.10.248.65
36 2026-08-16 13:36 639224836975863283
2223 ms 5.10.248.65
35 2026-08-16 12:43 639224804985340946
169 ms 5.10.248.65
34 2026-08-16 12:27 639224795567782333
146 ms 5.10.248.65
33 2026-08-16 12:11 639224785914225250
187 ms 5.10.248.65
32 2026-08-16 11:55 639224776383854998
175 ms 5.10.248.65
31 2026-08-16 11:02 639224744252113993
174 ms 5.10.248.65
30 2026-08-16 10:45 639224734238905542
82 ms 5.10.248.65
29 2026-08-16 10:29 639224724335031221
94 ms 5.10.248.65
28 2026-08-16 10:12 639224714475244430
96 ms 5.10.248.65
27 2026-08-16 09:17 639224681063874153
177 ms 5.10.248.65
26 2026-08-16 09:00 639224671038956665
186 ms 5.10.248.65
25 2026-08-16 08:43 639224661079806122
139 ms 5.10.248.65
24 2026-08-16 08:27 639224651169993038
95 ms 5.10.248.65
23 2026-08-16 07:33 639224618882283050
86 ms 5.10.248.65
22 2026-08-16 07:17 639224609519965372
79 ms 5.10.248.65
21 2026-08-16 07:01 639224599969658888
94 ms 5.10.248.65
20 2026-08-16 06:45 639224590360343307
165 ms 5.10.248.65
19 2026-08-16 05:53 639224558901831832
154 ms 5.10.248.65
18 2026-08-16 05:38 639224549678210576
21 ms 5.10.248.65
17 2026-08-16 05:22 639224540433420642
42 ms 5.10.248.65
16 2026-08-16 05:06 639224531046032443
86 ms 5.10.248.65
15 2026-08-16 04:14 639224499638024410
92 ms 5.10.248.65
14 2026-08-16 03:59 639224490358783451
13 ms 5.10.248.65
13 2026-08-16 03:43 639224481111410545
205 ms 5.10.248.65
12 2026-08-16 03:28 639224471809153772
196 ms 5.10.248.65
11 2026-08-16 02:35 639224440124457324
178 ms 5.10.248.65
10 2026-08-16 02:20 639224430921105721
173 ms 5.10.248.65
9 2026-08-16 02:04 639224421455433103
159 ms 5.10.248.65
8 2026-08-16 01:49 639224412089740331
186 ms 5.10.248.65
7 2026-08-16 01:33 639224403168392868
91 ms 5.10.248.65
6 2026-08-16 01:18 639224393856251387
180 ms 5.10.248.65
5 2026-08-16 01:02 639224384677141438
151 ms 5.10.248.65
4 2026-08-16 00:47 639224375597986398
79 ms 5.10.248.65
3 2026-08-16 00:32 639224366430296466
186 ms 5.10.248.65
2 2026-08-16 00:17 639224357218176789
189 ms 5.10.248.65
1 2026-08-16 00:01 639224347685767174
134 ms 5.10.248.65