DNS response history for sonic203.irandns.com

sonic203.irandns.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 2026-08-24. For this date, NameServerHistory found 54 DNS check records, 54 successful responses, 0 failed responses, and 636 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 sonic203.irandns.com.
Records on Selected Date

54

Historical checks stored for this nameserver on selected date

Average Latency

636 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 22:42

All timestamps shown in UTC

Latest Resolved IP on Selected Date

45.159.112.152

Most recently resolved hosting IP on selected date

Successful Responses

54

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 sonic203.irandns.com

Showing DNS history for 2026-08-24 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
54 2026-08-24 22:42 639232077430823987
42 ms 45.159.112.152
53 2026-08-24 22:26 639232067340513033
20 ms 45.159.112.152
52 2026-08-24 22:09 639232057157944387
19 ms 45.159.112.152
51 2026-08-24 21:51 639232046895282144
51 ms 45.159.112.152
50 2026-08-24 20:57 639232014356623395
6 ms 45.159.112.152
49 2026-08-24 20:40 639232004177831322
21 ms 45.159.112.152
48 2026-08-24 20:23 639231993997863976
20 ms 45.159.112.152
47 2026-08-24 20:07 639231983967363696
2030 ms 45.159.112.152
46 2026-08-24 19:14 639231952257842845
31 ms 45.159.112.152
45 2026-08-24 18:57 639231942277816756
31 ms 45.159.112.152
44 2026-08-24 18:40 639231932094180724
2136 ms 45.159.112.152
43 2026-08-24 18:23 639231922041034838
21 ms 45.159.112.152
42 2026-08-24 17:31 639231890488117536
2019 ms 45.159.112.152
41 2026-08-24 17:14 639231880574255543
2116 ms 45.159.112.152
40 2026-08-24 16:57 639231870418029045
28 ms 45.159.112.152
39 2026-08-24 16:41 639231860258429562
36 ms 45.159.112.152
38 2026-08-24 15:47 639231828211839931
28 ms 45.159.112.152
37 2026-08-24 15:30 639231818080917481
22 ms 45.159.112.152
36 2026-08-24 15:13 639231807961539652
26 ms 45.159.112.152
35 2026-08-24 14:56 639231797631669865
136 ms 45.159.112.152
34 2026-08-24 14:03 639231765923559455
52 ms 45.159.112.152
33 2026-08-24 13:47 639231755868832964
2083 ms 45.159.112.152
32 2026-08-24 13:29 639231745628278877
27 ms 45.159.112.152
31 2026-08-24 13:12 639231735407682062
42 ms 45.159.112.152
30 2026-08-24 12:20 639231703815441688
160 ms 45.159.112.152
29 2026-08-24 12:03 639231693747052549
2139 ms 45.159.112.152
28 2026-08-24 11:46 639231683712487276
29 ms 45.159.112.152
27 2026-08-24 11:29 639231673513573868
2033 ms 45.159.112.152
26 2026-08-24 10:36 639231641791249939
83 ms 45.159.112.152
25 2026-08-24 10:20 639231631866211033
2026 ms 45.159.112.152
24 2026-08-24 10:03 639231621644955316
26 ms 45.159.112.152
23 2026-08-24 09:46 639231611478799259
2080 ms 45.159.112.152
22 2026-08-24 08:53 639231579923718211
28 ms 45.159.112.152
21 2026-08-24 08:36 639231569810702936
2033 ms 45.159.112.152
20 2026-08-24 08:19 639231559762411619
23 ms 45.159.112.152
19 2026-08-24 08:03 639231549663595407
2029 ms 45.159.112.152
18 2026-08-24 07:10 639231518076817246
26 ms 45.159.112.152
17 2026-08-24 06:54 639231508078650885
2095 ms 45.159.112.152
16 2026-08-24 06:37 639231498210697093
20 ms 45.159.112.152
15 2026-08-24 06:20 639231488109699360
26 ms 45.159.112.152
14 2026-08-24 05:28 639231456772510692
4 ms 45.159.112.152
13 2026-08-24 05:12 639231447084631185
20 ms 45.159.112.152
12 2026-08-24 04:55 639231437208519473
29 ms 45.159.112.152
11 2026-08-24 04:39 639231427209627490
2026 ms 45.159.112.152
10 2026-08-24 03:46 639231395791246644
22 ms 45.159.112.152
9 2026-08-24 03:30 639231386075551458
2038 ms 45.159.112.152
8 2026-08-24 03:14 639231376208713791
2022 ms 45.159.112.152
7 2026-08-24 02:57 639231366170589276
28 ms 45.159.112.152
6 2026-08-24 02:05 639231334732159368
6 ms 45.159.112.152
5 2026-08-24 01:48 639231325035670078
2152 ms 45.159.112.152
4 2026-08-24 01:32 639231315132253837
27 ms 45.159.112.152
3 2026-08-24 01:15 639231305014280808
33 ms 45.159.112.152
2 2026-08-24 00:23 639231273779380675
5 ms 45.159.112.152
1 2026-08-24 00:07 639231264180839154
26 ms 45.159.112.152