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 2026-08-11. For this date, NameServerHistory found 76 DNS check records, 75 successful responses, 1 failed responses, and 190 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

190 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:50

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

75

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

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 2026-08-11 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 2026-08-11 23:50 639220888396333845
86 ms 5.10.248.65
75 2026-08-11 23:34 639220878864937382
200 ms 5.10.248.65
74 2026-08-11 22:42 639220847369072314
203 ms 5.10.248.65
73 2026-08-11 22:27 639220838037764925
90 ms 5.10.248.65
72 2026-08-11 22:11 639220828735120634
218 ms 5.10.248.65
71 2026-08-11 21:56 639220819447979766
184 ms 5.10.248.65
70 2026-08-11 21:40 639220810056531741
12 ms 5.10.248.65
69 2026-08-11 21:24 639220800745746593
222 ms 5.10.248.65
68 2026-08-11 21:09 639220791351626349
204 ms 5.10.248.65
67 2026-08-11 20:53 639220782021256610
198 ms 5.10.248.65
66 2026-08-11 20:37 639220772603347755
33 ms 5.10.248.65
65 2026-08-11 20:22 639220763224057047
153 ms 5.10.248.65
64 2026-08-11 20:06 639220753691117767
207 ms 5.10.248.65
63 2026-08-11 19:50 639220744107836218
173 ms 5.10.248.65
62 2026-08-11 18:56 639220711927629898
162 ms 5.10.248.65
61 2026-08-11 18:40 639220702299437921
194 ms 5.10.248.65
60 2026-08-11 18:24 639220692505468181
90 ms 5.10.248.65
59 2026-08-11 18:07 639220682669911239
2140 ms 5.10.248.65
58 2026-08-11 17:51 639220672929841526
200 ms 5.10.248.65
57 2026-08-11 17:35 639220663225662315
8 ms 5.10.248.65
56 2026-08-11 17:19 639220653846255684
200 ms 5.10.248.65
55 2026-08-11 17:04 639220644420909059
211 ms 5.10.248.65
54 2026-08-11 16:48 639220635074970435
209 ms 5.10.248.65
53 2026-08-11 16:32 639220625614385966
202 ms 5.10.248.65
52 2026-08-11 16:17 639220616132212636
61 ms 5.10.248.65
51 2026-08-11 16:01 639220606533651662
7 ms 5.10.248.65
50 2026-08-11 15:06 639220574514514318
169 ms 5.10.248.65
49 2026-08-11 14:50 639220565124823874
231 ms 5.10.248.65
48 2026-08-11 14:35 639220555799311478
-
47 2026-08-11 14:19 639220546481577614
10 ms 5.10.248.65
46 2026-08-11 14:04 639220537036533154
221 ms 5.10.248.65
45 2026-08-11 13:48 639220527719177174
185 ms 5.10.248.65
44 2026-08-11 13:32 639220518173088308
252 ms 5.10.248.65
43 2026-08-11 13:17 639220508902896243
18 ms 5.10.248.65
42 2026-08-11 13:01 639220499455923005
139 ms 5.10.248.65
41 2026-08-11 12:45 639220490082583768
164 ms 5.10.248.65
40 2026-08-11 12:30 639220480636590998
187 ms 5.10.248.65
39 2026-08-11 12:11 639220469585029273
164 ms 5.10.248.65
38 2026-08-11 11:18 639220438074188884
181 ms 5.10.248.65
37 2026-08-11 11:03 639220428789720049
192 ms 5.10.248.65
36 2026-08-11 10:48 639220419558302820
2046 ms 5.10.248.65
35 2026-08-11 10:32 639220410448738795
200 ms 5.10.248.65
34 2026-08-11 10:17 639220401034081530
113 ms 5.10.248.65
33 2026-08-11 10:01 639220391766674161
132 ms 5.10.248.65
32 2026-08-11 09:45 639220382275807148
170 ms 5.10.248.65
31 2026-08-11 09:30 639220373034162867
8 ms 5.10.248.65
30 2026-08-11 09:15 639220363994971859
183 ms 5.10.248.65
29 2026-08-11 08:59 639220354563965455
184 ms 5.10.248.65
28 2026-08-11 08:44 639220345437414880
241 ms 5.10.248.65
27 2026-08-11 08:28 639220336024248987
7 ms 5.10.248.65
26 2026-08-11 07:36 639220304233635692
85 ms 5.10.248.65
25 2026-08-11 07:20 639220294872170960
10 ms 5.10.248.65
24 2026-08-11 07:05 639220285547177980
180 ms 5.10.248.65
23 2026-08-11 06:49 639220276337941315
150 ms 5.10.248.65
22 2026-08-11 06:34 639220267175191677
179 ms 5.10.248.65
21 2026-08-11 06:19 639220257981518924
62 ms 5.10.248.65
20 2026-08-11 06:04 639220249265489070
95 ms 5.10.248.65
19 2026-08-11 05:50 639220240700249205
192 ms 5.10.248.65
18 2026-08-11 05:35 639220231975029986
90 ms 5.10.248.65
17 2026-08-11 05:21 639220223261176932
204 ms 5.10.248.65
16 2026-08-11 05:06 639220214366718456
36 ms 5.10.248.65
15 2026-08-11 04:51 639220205306334524
151 ms 5.10.248.65
14 2026-08-11 04:00 639220174463175061
142 ms 5.10.248.65
13 2026-08-11 03:46 639220165777190438
22 ms 5.10.248.65
12 2026-08-11 03:31 639220156880374825
28 ms 5.10.248.65
11 2026-08-11 03:16 639220148139986945
95 ms 5.10.248.65
10 2026-08-11 03:01 639220139271074299
13 ms 5.10.248.65
9 2026-08-11 02:47 639220130565901336
187 ms 5.10.248.65
8 2026-08-11 02:32 639220121659980575
3 ms 5.10.248.65
7 2026-08-11 02:17 639220112857650894
3 ms 5.10.248.65
6 2026-08-11 02:02 639220103767686219
182 ms 5.10.248.65
5 2026-08-11 01:47 639220094545970611
191 ms 5.10.248.65
4 2026-08-11 01:32 639220085476091081
178 ms 5.10.248.65
3 2026-08-11 01:16 639220076243751161
195 ms 5.10.248.65
2 2026-08-11 00:25 639220045322845190
83 ms 5.10.248.65
1 2026-08-11 00:11 639220036434132314
201 ms 5.10.248.65