DNS response history for ns.ext-dc.com

ns.ext-dc.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 2026-08-13. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 119 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 ns.ext-dc.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

119 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

212.123.108.5

Most recently resolved hosting IP on selected date

Successful Responses

72

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 ns.ext-dc.com

Showing DNS history for 2026-08-13 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
72 2026-08-13 23:53 639222618462620588
43 ms 212.123.108.5
71 2026-08-13 23:37 639222608688333012
51 ms 212.123.108.5
70 2026-08-13 23:20 639222598741756356
38 ms 212.123.108.5
69 2026-08-13 23:03 639222588615244093
46 ms 212.123.108.5
68 2026-08-13 22:10 639222556495289724
101 ms 212.123.108.5
67 2026-08-13 21:53 639222546477917698
181 ms 212.123.108.5
66 2026-08-13 21:36 639222536257653790
156 ms 212.123.108.5
65 2026-08-13 21:19 639222525833084485
85 ms 212.123.108.5
64 2026-08-13 21:02 639222515446085004
139 ms 212.123.108.5
63 2026-08-13 20:44 639222505166766781
101 ms 212.123.108.5
62 2026-08-13 20:27 639222494930541001
129 ms 212.123.108.5
61 2026-08-13 20:10 639222484469216890
198 ms 212.123.108.5
60 2026-08-13 19:53 639222474270039940
167 ms 212.123.108.5
59 2026-08-13 19:36 639222464005587385
185 ms 212.123.108.5
58 2026-08-13 19:18 639222453485975041
89 ms 212.123.108.5
57 2026-08-13 19:01 639222442984828770
168 ms 212.123.108.5
56 2026-08-13 18:07 639222410191353397
13 ms 212.123.108.5
55 2026-08-13 17:49 639222399952628376
78 ms 212.123.108.5
54 2026-08-13 17:32 639222389608608647
48 ms 212.123.108.5
53 2026-08-13 17:15 639222379604012481
7 ms 212.123.108.5
52 2026-08-13 16:59 639222369372672858
82 ms 212.123.108.5
51 2026-08-13 16:41 639222359096909298
35 ms 212.123.108.5
50 2026-08-13 16:24 639222348814301655
44 ms 212.123.108.5
49 2026-08-13 16:07 639222338608331104
29 ms 212.123.108.5
48 2026-08-13 15:50 639222328204609760
33 ms 212.123.108.5
47 2026-08-13 15:33 639222317859759909
33 ms 212.123.108.5
46 2026-08-13 15:16 639222307560137918
37 ms 212.123.108.5
45 2026-08-13 14:58 639222297274357149
53 ms 212.123.108.5
44 2026-08-13 14:05 639222265004477827
83 ms 212.123.108.5
43 2026-08-13 13:49 639222255176583683
46 ms 212.123.108.5
42 2026-08-13 13:32 639222245340146131
45 ms 212.123.108.5
41 2026-08-13 13:16 639222235662219956
55 ms 212.123.108.5
40 2026-08-13 13:00 639222225817223284
44 ms 212.123.108.5
39 2026-08-13 12:44 639222216341869648
38 ms 212.123.108.5
38 2026-08-13 12:28 639222206848442189
120 ms 212.123.108.5
37 2026-08-13 12:13 639222197538963225
32 ms 212.123.108.5
36 2026-08-13 11:57 639222188113685569
58 ms 212.123.108.5
35 2026-08-13 11:42 639222178880138458
80 ms 212.123.108.5
34 2026-08-13 11:26 639222169343013317
56 ms 212.123.108.5
33 2026-08-13 11:10 639222159910600596
33 ms 212.123.108.5
32 2026-08-13 10:18 639222128676274866
34 ms 212.123.108.5
31 2026-08-13 10:03 639222119169781983
38 ms 212.123.108.5
30 2026-08-13 09:47 639222109996148889
97 ms 212.123.108.5
29 2026-08-13 09:32 639222100791323799
61 ms 212.123.108.5
28 2026-08-13 09:17 639222091647893142
27 ms 212.123.108.5
27 2026-08-13 09:02 639222082524717649
25 ms 212.123.108.5
26 2026-08-13 08:47 639222073378630456
39 ms 212.123.108.5
25 2026-08-13 08:32 639222064537306701
53 ms 212.123.108.5
24 2026-08-13 08:17 639222055409471864
33 ms 212.123.108.5
23 2026-08-13 08:01 639222046117152411
33 ms 212.123.108.5
22 2026-08-13 07:46 639222036915107067
25 ms 212.123.108.5
21 2026-08-13 07:30 639222027654889141
32 ms 212.123.108.5
20 2026-08-13 06:39 639221996824612035
24 ms 212.123.108.5
19 2026-08-13 06:24 639221987863418113
28 ms 212.123.108.5
18 2026-08-13 06:09 639221979006823112
60 ms 212.123.108.5
17 2026-08-13 05:55 639221970068466615
28 ms 212.123.108.5
16 2026-08-13 05:39 639221961001585139
35 ms 212.123.108.5
15 2026-08-13 05:25 639221952104046397
20 ms 212.123.108.5
14 2026-08-13 05:10 639221943247694484
51 ms 212.123.108.5
13 2026-08-13 04:55 639221934603388241
2022 ms 212.123.108.5
12 2026-08-13 04:41 639221925729273358
53 ms 212.123.108.5
11 2026-08-13 04:26 639221916777813401
55 ms 212.123.108.5
10 2026-08-13 04:11 639221907816913910
46 ms 212.123.108.5
9 2026-08-13 03:55 639221898639694322
44 ms 212.123.108.5
8 2026-08-13 03:05 639221868257567489
2135 ms 212.123.108.5
7 2026-08-13 02:50 639221859270235608
28 ms 212.123.108.5
6 2026-08-13 02:35 639221850184464515
32 ms 212.123.108.5
5 2026-08-13 02:20 639221841141973425
126 ms 212.123.108.5
4 2026-08-13 01:29 639221810548753083
31 ms 212.123.108.5
3 2026-08-13 01:14 639221801656796262
37 ms 212.123.108.5
2 2026-08-13 00:59 639221792658715334
122 ms 212.123.108.5
1 2026-08-13 00:44 639221783571379176
50 ms 212.123.108.5