DNS response history for a.gtld-servers.net

a.gtld-servers.net 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 2026-08-11. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 225 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 a.gtld-servers.net.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

225 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 22:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

192.5.6.30

Most recently resolved hosting IP on selected date

Successful Responses

75

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 a.gtld-servers.net

Showing DNS history for 2026-08-11 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
75 2026-08-11 22:44 639220847369072314
10 ms 192.5.6.30
74 2026-08-11 22:29 639220838037764925
31 ms 192.5.6.30
73 2026-08-11 22:13 639220828735120634
30 ms 192.5.6.30
72 2026-08-11 21:58 639220819447979766
7 ms 192.5.6.30
71 2026-08-11 21:42 639220810056531741
42 ms 192.5.6.30
70 2026-08-11 21:27 639220800745746593
2026 ms 192.5.6.30
69 2026-08-11 21:11 639220791351626349
3 ms 192.5.6.30
68 2026-08-11 20:55 639220782021256610
32 ms 192.5.6.30
67 2026-08-11 20:40 639220772603347755
3 ms 192.5.6.30
66 2026-08-11 20:24 639220763224057047
2027 ms 192.5.6.30
65 2026-08-11 20:08 639220753691117767
2007 ms 192.5.6.30
64 2026-08-11 19:52 639220744107836218
7 ms 192.5.6.30
63 2026-08-11 19:00 639220711927629898
34 ms 192.5.6.30
62 2026-08-11 18:43 639220702299437921
7 ms 192.5.6.30
61 2026-08-11 18:27 639220692505468181
29 ms 192.5.6.30
60 2026-08-11 18:11 639220682669911239
2 ms 192.5.6.30
59 2026-08-11 17:54 639220672929841526
7 ms 192.5.6.30
58 2026-08-11 17:38 639220663225662315
5 ms 192.5.6.30
57 2026-08-11 17:23 639220653846255684
5 ms 192.5.6.30
56 2026-08-11 17:07 639220644420909059
10 ms 192.5.6.30
55 2026-08-11 16:51 639220635074970435
30 ms 192.5.6.30
54 2026-08-11 16:36 639220625614385966
31 ms 192.5.6.30
53 2026-08-11 16:20 639220616132212636
3 ms 192.5.6.30
52 2026-08-11 16:04 639220606533651662
4 ms 192.5.6.30
51 2026-08-11 15:11 639220574514514318
6 ms 192.5.6.30
50 2026-08-11 14:55 639220565124823874
9 ms 192.5.6.30
49 2026-08-11 14:39 639220555799311478
7 ms 192.5.6.30
48 2026-08-11 14:24 639220546481577614
26 ms 192.5.6.30
47 2026-08-11 14:08 639220537036533154
4 ms 192.5.6.30
46 2026-08-11 13:53 639220527719177174
3 ms 192.5.6.30
45 2026-08-11 13:37 639220518173088308
2006 ms 192.5.6.30
44 2026-08-11 13:21 639220508902896243
3 ms 192.5.6.30
43 2026-08-11 13:06 639220499455923005
14 ms 192.5.6.30
42 2026-08-11 12:50 639220490082583768
6 ms 192.5.6.30
41 2026-08-11 12:34 639220480636590998
2 ms 192.5.6.30
40 2026-08-11 12:17 639220469585029273
11 ms 192.5.6.30
39 2026-08-11 11:24 639220438074188884
14 ms 192.5.6.30
38 2026-08-11 11:09 639220428789720049
2024 ms 192.5.6.30
37 2026-08-11 10:53 639220419558302820
3 ms 192.5.6.30
36 2026-08-11 10:38 639220410448738795
3 ms 192.5.6.30
35 2026-08-11 10:23 639220401034081530
35 ms 192.5.6.30
34 2026-08-11 10:07 639220391766674161
31 ms 192.5.6.30
33 2026-08-11 09:51 639220382275807148
4 ms 192.5.6.30
32 2026-08-11 09:36 639220373034162867
3 ms 192.5.6.30
31 2026-08-11 09:20 639220363994971859
5 ms 192.5.6.30
30 2026-08-11 09:05 639220354563965455
7 ms 192.5.6.30
29 2026-08-11 08:49 639220345437414880
3 ms 192.5.6.30
28 2026-08-11 08:34 639220336024248987
2 ms 192.5.6.30
27 2026-08-11 07:41 639220304233635692
4 ms 192.5.6.30
26 2026-08-11 07:25 639220294872170960
7 ms 192.5.6.30
25 2026-08-11 07:10 639220285547177980
7 ms 192.5.6.30
24 2026-08-11 06:54 639220276337941315
10 ms 192.5.6.30
23 2026-08-11 06:39 639220267175191677
26 ms 192.5.6.30
22 2026-08-11 06:24 639220257981518924
7 ms 192.5.6.30
21 2026-08-11 06:09 639220249265489070
3 ms 192.5.6.30
20 2026-08-11 05:55 639220240700249205
12 ms 192.5.6.30
19 2026-08-11 05:40 639220231975029986
5 ms 192.5.6.30
18 2026-08-11 05:26 639220223261176932
2007 ms 192.5.6.30
17 2026-08-11 05:11 639220214366718456
2026 ms 192.5.6.30
16 2026-08-11 04:56 639220205306334524
7 ms 192.5.6.30
15 2026-08-11 04:05 639220174463175061
3 ms 192.5.6.30
14 2026-08-11 03:50 639220165777190438
3 ms 192.5.6.30
13 2026-08-11 03:36 639220156880374825
3 ms 192.5.6.30
12 2026-08-11 03:21 639220148139986945
7 ms 192.5.6.30
11 2026-08-11 03:06 639220139271074299
27 ms 192.5.6.30
10 2026-08-11 02:52 639220130565901336
22 ms 192.5.6.30
9 2026-08-11 02:37 639220121659980575
5 ms 192.5.6.30
8 2026-08-11 02:22 639220112857650894
2007 ms 192.5.6.30
7 2026-08-11 02:07 639220103767686219
44 ms 192.5.6.30
6 2026-08-11 01:52 639220094545970611
4 ms 192.5.6.30
5 2026-08-11 01:36 639220085476091081
3 ms 192.5.6.30
4 2026-08-11 01:21 639220076243751161
4 ms 192.5.6.30
3 2026-08-11 00:31 639220045322845190
3 ms 192.5.6.30
2 2026-08-11 00:16 639220036434132314
3 ms 192.5.6.30
1 2026-08-11 00:01 639220027366289509
3 ms 192.5.6.30