DNS response history for ns1.constructa-eg.com

ns1.constructa-eg.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 2026-08-10. For this date, NameServerHistory found 81 DNS check records, 79 successful responses, 2 failed responses, and 162 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.constructa-eg.com.
Records on Selected Date

81

Historical checks stored for this nameserver on selected date

Average Latency

162 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

173.249.22.20

Most recently resolved hosting IP on selected date

Successful Responses

79

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.constructa-eg.com

Showing DNS history for 2026-08-10 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
81 2026-08-10 23:45 639220018272941900
7 ms 173.249.22.20
80 2026-08-10 23:30 639220009109892969
51 ms 173.249.22.20
79 2026-08-10 23:14 639220000040489788
10 ms 173.249.22.20
78 2026-08-10 23:00 639219991197135747
3 ms 173.249.22.20
77 2026-08-10 22:44 639219982104540014
19 ms 173.249.22.20
76 2026-08-10 22:30 639219973150300215
33 ms 173.249.22.20
75 2026-08-10 22:14 639219964188486697
7 ms 173.249.22.20
74 2026-08-10 21:59 639219954995921784
4 ms 173.249.22.20
73 2026-08-10 21:44 639219945559908104
64 ms 173.249.22.20
72 2026-08-10 20:52 639219914137782273
34 ms 173.249.22.20
71 2026-08-10 20:37 639219904858355064
49 ms 173.249.22.20
70 2026-08-10 20:21 639219895655263396
37 ms 173.249.22.20
69 2026-08-10 20:06 639219886527091074
58 ms 173.249.22.20
68 2026-08-10 19:51 639219877343266628
32 ms 173.249.22.20
67 2026-08-10 19:36 639219868177358195
63 ms 173.249.22.20
66 2026-08-10 19:20 639219859159581515
43 ms 173.249.22.20
65 2026-08-10 19:05 639219850124020182
50 ms 173.249.22.20
64 2026-08-10 18:50 639219840940124840
41 ms 173.249.22.20
63 2026-08-10 18:35 639219831829876486
41 ms 173.249.22.20
62 2026-08-10 18:20 639219822587759143
46 ms 173.249.22.20
61 2026-08-10 18:04 639219813247114428
36 ms 173.249.22.20
60 2026-08-10 17:13 639219781959606396
18 ms 173.249.22.20
59 2026-08-10 16:58 639219772658305431
44 ms 173.249.22.20
58 2026-08-10 16:42 639219763454523027
63 ms 173.249.22.20
57 2026-08-10 16:27 639219754279127815
40 ms 173.249.22.20
56 2026-08-10 16:11 639219745087467767
5 ms 173.249.22.20
55 2026-08-10 15:56 639219735900678107
43 ms 173.249.22.20
54 2026-08-10 15:41 639219726531461979
35 ms 173.249.22.20
53 2026-08-10 15:25 639219717415222156
24 ms 173.249.22.20
52 2026-08-10 15:10 639219708266470863
33 ms 173.249.22.20
51 2026-08-10 14:55 639219699049479559
49 ms 173.249.22.20
50 2026-08-10 14:39 639219689775815194
9 ms 173.249.22.20
49 2026-08-10 14:24 639219680511810632
34 ms 173.249.22.20
48 2026-08-10 13:32 639219648997191257
36 ms 173.249.22.20
47 2026-08-10 13:17 639219639938909436
37 ms 173.249.22.20
46 2026-08-10 13:02 639219630718286441
42 ms 173.249.22.20
45 2026-08-10 12:46 639219621472350410
37 ms 173.249.22.20
44 2026-08-10 12:31 639219612500421992
52 ms 173.249.22.20
43 2026-08-10 12:16 639219603383833445
48 ms 173.249.22.20
42 2026-08-10 12:00 639219594143823358
18 ms 173.249.22.20
41 2026-08-10 11:45 639219585053166024
2022 ms 173.249.22.20
40 2026-08-10 11:30 639219575885776644
29 ms 173.249.22.20
39 2026-08-10 11:15 639219566844532361
36 ms 173.249.22.20
38 2026-08-10 11:00 639219557705808294
26 ms 173.249.22.20
37 2026-08-10 10:44 639219548482688649
46 ms 173.249.22.20
36 2026-08-10 09:52 639219517492763539
4 ms 173.249.22.20
35 2026-08-10 09:37 639219508755773605
52 ms 173.249.22.20
34 2026-08-10 09:22 639219499852103863
4 ms 173.249.22.20
33 2026-08-10 09:07 639219490893714387
51 ms 173.249.22.20
32 2026-08-10 08:53 639219482299305521
59 ms 173.249.22.20
31 2026-08-10 08:38 639219473613114853
9 ms 173.249.22.20
30 2026-08-10 08:24 639219465061138643
-
29 2026-08-10 08:10 639219456616129015
56 ms 173.249.22.20
28 2026-08-10 07:56 639219447974008557
48 ms 173.249.22.20
27 2026-08-10 07:41 639219439498255213
20 ms 173.249.22.20
26 2026-08-10 07:27 639219430664872256
61 ms 173.249.22.20
25 2026-08-10 07:12 639219421757560037
50 ms 173.249.22.20
24 2026-08-10 06:18 639219390773218684
7 ms 173.249.22.20
23 2026-08-10 06:04 639219382205367722
-
22 2026-08-10 05:49 639219373711937615
153 ms 173.249.22.20
21 2026-08-10 05:35 639219365088558404
2046 ms 173.249.22.20
20 2026-08-10 05:20 639219356348833255
20 ms 173.249.22.20
19 2026-08-10 05:06 639219347860053478
64 ms 173.249.22.20
18 2026-08-10 04:52 639219339173195121
24 ms 173.249.22.20
17 2026-08-10 04:37 639219330642664669
46 ms 173.249.22.20
16 2026-08-10 04:23 639219322058698995
15 ms 173.249.22.20
15 2026-08-10 04:09 639219313564344199
10 ms 173.249.22.20
14 2026-08-10 03:54 639219304775113236
16 ms 173.249.22.20
13 2026-08-10 03:39 639219295706181119
2018 ms 173.249.22.20
12 2026-08-10 02:47 639219264663923254
32 ms 173.249.22.20
11 2026-08-10 02:33 639219256015178099
68 ms 173.249.22.20
10 2026-08-10 02:19 639219247509540188
22 ms 173.249.22.20
9 2026-08-10 02:05 639219238999539092
38 ms 173.249.22.20
8 2026-08-10 01:50 639219230498823902
53 ms 173.249.22.20
7 2026-08-10 01:36 639219221706460911
47 ms 173.249.22.20
6 2026-08-10 01:21 639219212930606887
65 ms 173.249.22.20
5 2026-08-10 01:07 639219204307908525
14 ms 173.249.22.20
4 2026-08-10 00:52 639219195720181470
7 ms 173.249.22.20
3 2026-08-10 00:38 639219186898174002
2018 ms 173.249.22.20
2 2026-08-10 00:23 639219178004946976
7 ms 173.249.22.20
1 2026-08-10 00:08 639219168958805474
2007 ms 173.249.22.20