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 2026-08-14. For this date, NameServerHistory found 77 DNS check records, 75 successful responses, 2 failed responses, and 379 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

77

Historical checks stored for this nameserver on selected date

Average Latency

379 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:47

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

75

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

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 2026-08-14 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
77 2026-08-14 23:47 639223477272309567
36 ms 87.98.154.97
76 2026-08-14 23:32 639223467876800215
10 ms 87.98.154.97
75 2026-08-14 23:16 639223458466733344
20 ms 87.98.154.97
74 2026-08-14 23:01 639223449196197019
66 ms 87.98.154.97
73 2026-08-14 22:45 639223439729973302
103 ms 87.98.154.97
72 2026-08-14 22:29 639223430298973377
31 ms 87.98.154.97
71 2026-08-14 22:13 639223420812183061
2013 ms 87.98.154.97
70 2026-08-14 21:57 639223411307572360
37 ms 87.98.154.97
69 2026-08-14 21:42 639223401895099116
39 ms 87.98.154.97
68 2026-08-14 20:47 639223370328282191
-
67 2026-08-14 20:32 639223361156898888
34 ms 87.98.154.97
66 2026-08-14 20:16 639223351683501109
2020 ms 87.98.154.97
65 2026-08-14 20:00 639223342485908428
30 ms 87.98.154.97
64 2026-08-14 19:45 639223333113923772
56 ms 87.98.154.97
63 2026-08-14 19:29 639223323766820131
23 ms 87.98.154.97
62 2026-08-14 19:14 639223314500774279
2020 ms 87.98.154.97
61 2026-08-14 18:58 639223305225877159
17 ms 87.98.154.97
60 2026-08-14 18:43 639223295834845965
2038 ms 87.98.154.97
59 2026-08-14 18:27 639223286312006616
48 ms 87.98.154.97
58 2026-08-14 18:11 639223276659010988
2015 ms 87.98.154.97
57 2026-08-14 17:55 639223267203892251
36 ms 87.98.154.97
56 2026-08-14 17:02 639223235652723921
4020 ms 87.98.154.97
55 2026-08-14 16:46 639223226156684619
21 ms 87.98.154.97
54 2026-08-14 16:31 639223216737677817
27 ms 87.98.154.97
53 2026-08-14 16:15 639223207303987036
11 ms 87.98.154.97
52 2026-08-14 15:59 639223197972369650
20 ms 87.98.154.97
51 2026-08-14 15:43 639223188476518684
58 ms 87.98.154.97
50 2026-08-14 15:28 639223179029668254
49 ms 87.98.154.97
49 2026-08-14 15:12 639223169668684371
2012 ms 87.98.154.97
48 2026-08-14 14:56 639223160270013058
10 ms 87.98.154.97
47 2026-08-14 14:41 639223150848386507
7 ms 87.98.154.97
46 2026-08-14 14:25 639223141514160124
54 ms 87.98.154.97
45 2026-08-14 14:09 639223131908897269
22 ms 87.98.154.97
44 2026-08-14 13:17 639223100084750932
46 ms 87.98.154.97
43 2026-08-14 13:01 639223090744921973
34 ms 87.98.154.97
42 2026-08-14 12:45 639223081343134137
36 ms 87.98.154.97
41 2026-08-14 12:30 639223071917003603
35 ms 87.98.154.97
40 2026-08-14 12:14 639223062407395043
29 ms 87.98.154.97
39 2026-08-14 11:58 639223052970600447
29 ms 87.98.154.97
38 2026-08-14 11:43 639223043584242187
21 ms 87.98.154.97
37 2026-08-14 11:27 639223034248611856
47 ms 87.98.154.97
36 2026-08-14 11:11 639223024816175094
44 ms 87.98.154.97
35 2026-08-14 10:55 639223015278211871
38 ms 87.98.154.97
34 2026-08-14 10:39 639223005387568522
10 ms 87.98.154.97
33 2026-08-14 10:23 639222995944735037
46 ms 87.98.154.97
32 2026-08-14 09:30 639222964532402826
22 ms 87.98.154.97
31 2026-08-14 09:15 639222955031971579
48 ms 87.98.154.97
30 2026-08-14 08:59 639222945616352079
2017 ms 87.98.154.97
29 2026-08-14 08:43 639222936296615644
31 ms 87.98.154.97
28 2026-08-14 08:28 639222926913151746
21 ms 87.98.154.97
27 2026-08-14 08:12 639222917608375722
42 ms 87.98.154.97
26 2026-08-14 07:57 639222908294448500
35 ms 87.98.154.97
25 2026-08-14 07:41 639222898918389753
12 ms 87.98.154.97
24 2026-08-14 07:26 639222889625876211
2021 ms 87.98.154.97
23 2026-08-14 07:10 639222880353707528
36 ms 87.98.154.97
22 2026-08-14 06:55 639222871065611259
12 ms 87.98.154.97
21 2026-08-14 06:39 639222861517093112
74 ms 87.98.154.97
20 2026-08-14 05:46 639222830182717637
32 ms 87.98.154.97
19 2026-08-14 05:30 639222820714737422
35 ms 87.98.154.97
18 2026-08-14 05:14 639222811404284741
22 ms 87.98.154.97
17 2026-08-14 04:59 639222801994952240
19 ms 87.98.154.97
16 2026-08-14 04:43 639222792581940911
2014 ms 87.98.154.97
15 2026-08-14 04:27 639222783296631220
23 ms 87.98.154.97
14 2026-08-14 04:12 639222773909528001
-
13 2026-08-14 03:56 639222764574707991
27 ms 87.98.154.97
12 2026-08-14 03:40 639222754982758281
52 ms 87.98.154.97
11 2026-08-14 03:25 639222745650144239
35 ms 87.98.154.97
10 2026-08-14 03:09 639222736060223018
39 ms 87.98.154.97
9 2026-08-14 02:53 639222726529271510
64 ms 87.98.154.97
8 2026-08-14 02:00 639222694791257846
38 ms 87.98.154.97
7 2026-08-14 01:44 639222685350317820
44 ms 87.98.154.97
6 2026-08-14 01:28 639222675895178560
29 ms 87.98.154.97
5 2026-08-14 01:13 639222666344182743
44 ms 87.98.154.97
4 2026-08-14 00:56 639222656762316965
27 ms 87.98.154.97
3 2026-08-14 00:40 639222647109404695
17 ms 87.98.154.97
2 2026-08-14 00:25 639222637659944389
2022 ms 87.98.154.97
1 2026-08-14 00:09 639222628151417313
2033 ms 87.98.154.97