DNS response history for ns21.firstgatehost.com

ns21.firstgatehost.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 2026-08-16. For this date, NameServerHistory found 60 DNS check records, 59 successful responses, 1 failed responses, and 356 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 ns21.firstgatehost.com.
Records on Selected Date

60

Historical checks stored for this nameserver on selected date

Average Latency

356 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

87.98.154.97

Most recently resolved hosting IP on selected date

Successful Responses

59

Checks that returned a measurable response

Failed Responses

1

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 ns21.firstgatehost.com

Showing DNS history for 2026-08-16 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
60 2026-08-16 23:52 639225207490611656
25 ms 87.98.154.97
59 2026-08-16 23:36 639225198045815385
25 ms 87.98.154.97
58 2026-08-16 22:44 639225166825544741
34 ms 87.98.154.97
57 2026-08-16 22:28 639225157549461269
46 ms 87.98.154.97
56 2026-08-16 22:12 639225147914556308
34 ms 87.98.154.97
55 2026-08-16 21:56 639225138472322960
92 ms 87.98.154.97
54 2026-08-16 21:04 639225107211236826
54 ms 87.98.154.97
53 2026-08-16 20:49 639225097684457510
2188 ms 87.98.154.97
52 2026-08-16 20:32 639225087942913396
29 ms 87.98.154.97
51 2026-08-16 20:16 639225078238684183
61 ms 87.98.154.97
50 2026-08-16 19:24 639225046944151094
52 ms 87.98.154.97
49 2026-08-16 19:08 639225037234857231
17 ms 87.98.154.97
48 2026-08-16 18:52 639225027423459920
35 ms 87.98.154.97
47 2026-08-16 18:35 639225017891613027
2063 ms 87.98.154.97
46 2026-08-16 17:43 639224986298183527
13 ms 87.98.154.97
45 2026-08-16 17:27 639224976567107023
18 ms 87.98.154.97
44 2026-08-16 17:11 639224966709723386
23 ms 87.98.154.97
43 2026-08-16 16:54 639224957175756942
2181 ms 87.98.154.97
42 2026-08-16 16:02 639224925782379869
19 ms 87.98.154.97
41 2026-08-16 15:46 639224916429532459
20 ms 87.98.154.97
40 2026-08-16 15:31 639224906878325623
19 ms 87.98.154.97
39 2026-08-16 15:15 639224897258974385
110 ms 87.98.154.97
38 2026-08-16 14:23 639224866169532828
24 ms 87.98.154.97
37 2026-08-16 14:07 639224856561831915
21 ms 87.98.154.97
36 2026-08-16 13:51 639224846830897794
86 ms 87.98.154.97
35 2026-08-16 13:34 639224836975863283
23 ms 87.98.154.97
34 2026-08-16 12:41 639224804985340946
169 ms 87.98.154.97
33 2026-08-16 12:25 639224795567782333
20 ms 87.98.154.97
32 2026-08-16 12:10 639224785914225250
29 ms 87.98.154.97
31 2026-08-16 11:54 639224776383854998
80 ms 87.98.154.97
30 2026-08-16 11:00 639224744252113993
24 ms 87.98.154.97
29 2026-08-16 10:44 639224734238905542
2016 ms 87.98.154.97
28 2026-08-16 10:27 639224724335031221
19 ms 87.98.154.97
27 2026-08-16 10:11 639224714475244430
97 ms 87.98.154.97
26 2026-08-16 09:15 639224681063874153
21 ms 87.98.154.97
25 2026-08-16 08:59 639224671038956665
141 ms 87.98.154.97
24 2026-08-16 08:42 639224661079806122
15 ms 87.98.154.97
23 2026-08-16 08:25 639224651169993038
37 ms 87.98.154.97
22 2026-08-16 07:29 639224618882283050
40 ms 87.98.154.97
21 2026-08-16 07:14 639224609519965372
220 ms 87.98.154.97
20 2026-08-16 06:58 639224599969658888
49 ms 87.98.154.97
19 2026-08-16 06:42 639224590360343307
2014 ms 87.98.154.97
18 2026-08-16 05:49 639224558901831832
16 ms 87.98.154.97
17 2026-08-16 05:34 639224549678210576
81 ms 87.98.154.97
16 2026-08-16 05:18 639224540433420642
2040 ms 87.98.154.97
15 2026-08-16 05:03 639224531046032443
41 ms 87.98.154.97
14 2026-08-16 04:11 639224499638024410
4057 ms 87.98.154.97
13 2026-08-16 03:55 639224490358783451
-
12 2026-08-16 03:39 639224481111410545
60 ms 87.98.154.97
11 2026-08-16 03:24 639224471809153772
30 ms 87.98.154.97
10 2026-08-16 02:31 639224440124457324
51 ms 87.98.154.97
9 2026-08-16 02:16 639224430921105721
19 ms 87.98.154.97
8 2026-08-16 02:00 639224421455433103
142 ms 87.98.154.97
7 2026-08-16 01:45 639224412089740331
19 ms 87.98.154.97
6 2026-08-16 01:30 639224403168392868
26 ms 87.98.154.97
5 2026-08-16 01:14 639224393856251387
64 ms 87.98.154.97
4 2026-08-16 00:59 639224384677141438
2014 ms 87.98.154.97
3 2026-08-16 00:43 639224375597986398
19 ms 87.98.154.97
2 2026-08-16 00:28 639224366430296466
31 ms 87.98.154.97
1 2026-08-16 00:13 639224357218176789
18 ms 87.98.154.97