DNS response history for ns18.altserver.com

ns18.altserver.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 2026-08-30. For this date, NameServerHistory found 72 DNS check records, 70 successful responses, 2 failed responses, and 635 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 ns18.altserver.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

635 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-30 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

64.40.12.251

Most recently resolved hosting IP on selected date

Successful Responses

70

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 ns18.altserver.com

Showing DNS history for 2026-08-30 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 2026-08-30 23:45 639237299786658397
126 ms 64.40.12.251
71 2026-08-30 23:28 639237289498523667
2135 ms 64.40.12.251
70 2026-08-30 23:11 639237279386851363
92 ms 64.40.12.251
69 2026-08-30 22:55 639237269255729708
2095 ms 64.40.12.251
68 2026-08-30 22:37 639237258831204354
54 ms 64.40.12.251
67 2026-08-30 22:20 639237248443221172
2131 ms 64.40.12.251
66 2026-08-30 21:27 639237216494073151
6 ms 64.40.12.251
65 2026-08-30 21:10 639237206388572253
130 ms 64.40.12.251
64 2026-08-30 20:53 639237196292015951
190 ms 64.40.12.251
63 2026-08-30 20:36 639237186084150891
2182 ms 64.40.12.251
62 2026-08-30 20:19 639237175762412232
2009 ms 64.40.12.251
61 2026-08-30 20:02 639237165682654803
184 ms 64.40.12.251
60 2026-08-30 19:45 639237155472501164
-
59 2026-08-30 19:28 639237145214619953
2106 ms 64.40.12.251
58 2026-08-30 19:11 639237134816906963
121 ms 64.40.12.251
57 2026-08-30 18:53 639237124591343541
98 ms 64.40.12.251
56 2026-08-30 18:36 639237114243099765
197 ms 64.40.12.251
55 2026-08-30 18:19 639237103865174052
100 ms 64.40.12.251
54 2026-08-30 17:26 639237072062599712
119 ms 64.40.12.251
53 2026-08-30 17:09 639237062090595638
2010 ms 64.40.12.251
52 2026-08-30 16:52 639237052076426119
236 ms 64.40.12.251
51 2026-08-30 16:36 639237042059539260
119 ms 64.40.12.251
50 2026-08-30 16:19 639237031962634816
102 ms 64.40.12.251
49 2026-08-30 16:02 639237021754634200
2011 ms 64.40.12.251
48 2026-08-30 15:45 639237011506593617
130 ms 64.40.12.251
47 2026-08-30 15:28 639237001261956475
108 ms 64.40.12.251
46 2026-08-30 15:11 639236991144138400
121 ms 64.40.12.251
45 2026-08-30 14:54 639236981087883451
93 ms 64.40.12.251
44 2026-08-30 14:37 639236970808543176
2135 ms 64.40.12.251
43 2026-08-30 14:20 639236960498194193
192 ms 64.40.12.251
42 2026-08-30 13:27 639236928433577921
99 ms 64.40.12.251
41 2026-08-30 13:10 639236918429703736
14 ms 64.40.12.251
40 2026-08-30 12:53 639236908230327486
190 ms 64.40.12.251
39 2026-08-30 12:36 639236898168597833
198 ms 64.40.12.251
38 2026-08-30 12:19 639236888142648178
111 ms 64.40.12.251
37 2026-08-30 12:03 639236878057367680
125 ms 64.40.12.251
36 2026-08-30 11:46 639236867916029489
118 ms 64.40.12.251
35 2026-08-30 11:29 639236858088772005
36 ms 64.40.12.251
34 2026-08-30 11:12 639236848158742395
202 ms 64.40.12.251
33 2026-08-30 10:56 639236838137395574
2113 ms 64.40.12.251
32 2026-08-30 10:39 639236827967386881
102 ms 64.40.12.251
31 2026-08-30 10:22 639236817708615077
2156 ms 64.40.12.251
30 2026-08-30 09:29 639236785770651804
152 ms 64.40.12.251
29 2026-08-30 09:12 639236775820686373
126 ms 64.40.12.251
28 2026-08-30 08:55 639236765768339082
31 ms 64.40.12.251
27 2026-08-30 08:39 639236755602384085
188 ms 64.40.12.251
26 2026-08-30 08:22 639236745600094925
247 ms 64.40.12.251
25 2026-08-30 08:05 639236735311262753
92 ms 64.40.12.251
24 2026-08-30 07:48 639236724996745235
2177 ms 64.40.12.251
23 2026-08-30 07:31 639236714839899761
2011 ms 64.40.12.251
22 2026-08-30 07:14 639236704748431488
35 ms 64.40.12.251
21 2026-08-30 06:56 639236694430128550
109 ms 64.40.12.251
20 2026-08-30 06:39 639236684143292417
189 ms 64.40.12.251
19 2026-08-30 06:22 639236673972499943
143 ms 64.40.12.251
18 2026-08-30 05:29 639236642126522802
137 ms 64.40.12.251
17 2026-08-30 05:13 639236632183518198
122 ms 64.40.12.251
16 2026-08-30 04:56 639236622289312589
230 ms 64.40.12.251
15 2026-08-30 04:40 639236612490676525
214 ms 64.40.12.251
14 2026-08-30 04:23 639236602582494852
2105 ms 64.40.12.251
13 2026-08-30 04:07 639236592511706469
-
12 2026-08-30 03:50 639236582441006869
2036 ms 64.40.12.251
11 2026-08-30 03:33 639236572478785089
188 ms 64.40.12.251
10 2026-08-30 03:17 639236562556749999
12 ms 64.40.12.251
9 2026-08-30 03:00 639236552353482281
2148 ms 64.40.12.251
8 2026-08-30 02:43 639236542188881607
207 ms 64.40.12.251
7 2026-08-30 02:26 639236531885440105
138 ms 64.40.12.251
6 2026-08-30 01:32 639236499922985383
39 ms 64.40.12.251
5 2026-08-30 01:15 639236489713594431
94 ms 64.40.12.251
4 2026-08-30 00:59 639236479750443901
2150 ms 64.40.12.251
3 2026-08-30 00:42 639236469719936375
204 ms 64.40.12.251
2 2026-08-30 00:25 639236459579244885
2023 ms 64.40.12.251
1 2026-08-30 00:08 639236449582837549
101 ms 64.40.12.251