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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 73 successful responses, 3 failed responses, and 279 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

76

Historical checks stored for this nameserver on selected date

Average Latency

279 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:45

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

73

Checks that returned a measurable response

Failed Responses

3

Checks with no response or no returned latency

Failure Rate

4%

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 2026-08-15 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
76 2026-08-15 23:45 639224338276675277
161 ms 5.10.248.65
75 2026-08-15 22:52 639224306594546649
222 ms 5.10.248.65
74 2026-08-15 22:36 639224297145423303
201 ms 5.10.248.65
73 2026-08-15 22:20 639224287678238833
183 ms 5.10.248.65
72 2026-08-15 22:05 639224278490872828
108 ms 5.10.248.65
71 2026-08-15 21:49 639224269149307826
195 ms 5.10.248.65
70 2026-08-15 21:34 639224259868597616
-
69 2026-08-15 21:18 639224250518642175
93 ms 5.10.248.65
68 2026-08-15 21:03 639224241064772383
197 ms 5.10.248.65
67 2026-08-15 20:47 639224231691099605
211 ms 5.10.248.65
66 2026-08-15 20:31 639224222468168159
6 ms 5.10.248.65
65 2026-08-15 20:16 639224213173899635
9 ms 5.10.248.65
64 2026-08-15 20:00 639224203914451783
2007 ms 5.10.248.65
63 2026-08-15 19:08 639224172202542163
305 ms 5.10.248.65
62 2026-08-15 18:53 639224163338654093
383 ms 5.10.248.65
61 2026-08-15 18:38 639224154287995374
212 ms 5.10.248.65
60 2026-08-15 18:23 639224145118612503
182 ms 5.10.248.65
59 2026-08-15 18:07 639224135995990731
214 ms 5.10.248.65
58 2026-08-15 17:52 639224127185332624
133 ms 5.10.248.65
57 2026-08-15 17:37 639224118229289175
9 ms 5.10.248.65
56 2026-08-15 17:23 639224109273796359
111 ms 5.10.248.65
55 2026-08-15 17:08 639224100490805608
2011 ms 5.10.248.65
54 2026-08-15 16:53 639224091353714490
9 ms 5.10.248.65
53 2026-08-15 16:37 639224082033126828
3 ms 5.10.248.65
52 2026-08-15 16:22 639224072736962403
124 ms 5.10.248.65
51 2026-08-15 15:30 639224041475563754
7 ms 5.10.248.65
50 2026-08-15 15:15 639224032345604453
177 ms 5.10.248.65
49 2026-08-15 15:00 639224023169497283
97 ms 5.10.248.65
48 2026-08-15 14:44 639224013981146405
16 ms 5.10.248.65
47 2026-08-15 14:29 639224004883412586
5 ms 5.10.248.65
46 2026-08-15 14:14 639223995612880615
7 ms 5.10.248.65
45 2026-08-15 13:58 639223986271830789
16 ms 5.10.248.65
44 2026-08-15 13:43 639223977005780949
147 ms 5.10.248.65
43 2026-08-15 13:27 639223967653137793
226 ms 5.10.248.65
42 2026-08-15 13:11 639223958286010799
207 ms 5.10.248.65
41 2026-08-15 12:56 639223948936108345
93 ms 5.10.248.65
40 2026-08-15 12:40 639223939673066880
12 ms 5.10.248.65
39 2026-08-15 11:46 639223908317760530
16 ms 5.10.248.65
38 2026-08-15 11:30 639223898992594258
390 ms 5.10.248.65
37 2026-08-15 11:15 639223889761312823
261 ms 5.10.248.65
36 2026-08-15 11:00 639223880359273507
372 ms 5.10.248.65
35 2026-08-15 10:44 639223870920466808
241 ms 5.10.248.65
34 2026-08-15 10:28 639223861579762179
271 ms 5.10.248.65
33 2026-08-15 10:13 639223852238616009
-
32 2026-08-15 09:57 639223843019815620
218 ms 5.10.248.65
31 2026-08-15 09:42 639223833669915012
-
30 2026-08-15 09:26 639223824494613222
18 ms 5.10.248.65
29 2026-08-15 09:11 639223815116325293
194 ms 5.10.248.65
28 2026-08-15 08:55 639223805493870221
191 ms 5.10.248.65
27 2026-08-15 08:02 639223774218660438
98 ms 5.10.248.65
26 2026-08-15 07:47 639223764663090372
188 ms 5.10.248.65
25 2026-08-15 07:31 639223755338811400
2449 ms 5.10.248.65
24 2026-08-15 07:15 639223746019193268
228 ms 5.10.248.65
23 2026-08-15 07:00 639223736658778104
90 ms 5.10.248.65
22 2026-08-15 06:44 639223727330194499
21 ms 5.10.248.65
21 2026-08-15 06:28 639223717848514742
173 ms 5.10.248.65
20 2026-08-15 06:13 639223708284754056
211 ms 5.10.248.65
19 2026-08-15 05:57 639223699061259933
2139 ms 5.10.248.65
18 2026-08-15 05:41 639223689592545140
131 ms 5.10.248.65
17 2026-08-15 05:25 639223680143410810
233 ms 5.10.248.65
16 2026-08-15 05:09 639223670514517104
169 ms 5.10.248.65
15 2026-08-15 04:17 639223638855054294
109 ms 5.10.248.65
14 2026-08-15 04:01 639223629623335972
192 ms 5.10.248.65
13 2026-08-15 03:46 639223620390189495
14 ms 5.10.248.65
12 2026-08-15 03:30 639223610916950440
175 ms 5.10.248.65
11 2026-08-15 03:15 639223601597759168
135 ms 5.10.248.65
10 2026-08-15 02:59 639223592342172093
185 ms 5.10.248.65
9 2026-08-15 02:44 639223583324121497
23 ms 5.10.248.65
8 2026-08-15 02:29 639223574086714218
171 ms 5.10.248.65
7 2026-08-15 02:13 639223564698424889
11 ms 5.10.248.65
6 2026-08-15 01:58 639223555408664206
2012 ms 5.10.248.65
5 2026-08-15 01:42 639223546000912416
31 ms 5.10.248.65
4 2026-08-15 01:26 639223536550774847
205 ms 5.10.248.65
3 2026-08-15 00:34 639223505017205611
75 ms 5.10.248.65
2 2026-08-15 00:18 639223495784410207
172 ms 5.10.248.65
1 2026-08-15 00:03 639223486524583054
237 ms 5.10.248.65