DNS response history for ns01.citimail.us

ns01.citimail.us 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 2026-08-26. For this date, NameServerHistory found 58 DNS check records, 58 successful responses, 0 failed responses, and 242 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 ns01.citimail.us.
Records on Selected Date

58

Historical checks stored for this nameserver on selected date

Average Latency

242 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 19:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

38.85.157.79

Most recently resolved hosting IP on selected date

Successful Responses

58

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 ns01.citimail.us

Showing DNS history for 2026-08-26 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
58 2026-08-26 19:48 639233699834667450
252 ms 38.85.157.79
57 2026-08-26 18:54 639233667209186136
27 ms 38.85.157.79
56 2026-08-26 18:36 639233656814316266
240 ms 38.85.157.79
55 2026-08-26 18:19 639233646245051806
246 ms 38.85.157.79
54 2026-08-26 18:01 639233635663779051
252 ms 38.85.157.79
53 2026-08-26 17:44 639233624977342122
257 ms 38.85.157.79
52 2026-08-26 17:26 639233614446136153
253 ms 38.85.157.79
51 2026-08-26 17:08 639233603737877581
253 ms 38.85.157.79
50 2026-08-26 16:50 639233593269224651
5 ms 38.85.157.79
49 2026-08-26 16:33 639233582635086903
295 ms 38.85.157.79
48 2026-08-26 16:15 639233572000374575
252 ms 38.85.157.79
47 2026-08-26 15:57 639233561188633861
276 ms 38.85.157.79
46 2026-08-26 15:39 639233550544357027
261 ms 38.85.157.79
45 2026-08-26 14:45 639233517966053117
255 ms 38.85.157.79
44 2026-08-26 14:28 639233507603253585
242 ms 38.85.157.79
43 2026-08-26 14:10 639233497229039167
43 ms 38.85.157.79
42 2026-08-26 13:53 639233486864546406
244 ms 38.85.157.79
41 2026-08-26 13:36 639233476455174682
248 ms 38.85.157.79
40 2026-08-26 13:19 639233466171592605
263 ms 38.85.157.79
39 2026-08-26 13:01 639233455747096265
251 ms 38.85.157.79
38 2026-08-26 12:44 639233445367152284
145 ms 38.85.157.79
37 2026-08-26 12:27 639233434974187439
266 ms 38.85.157.79
36 2026-08-26 12:09 639233424567558554
261 ms 38.85.157.79
35 2026-08-26 11:52 639233414056832719
239 ms 38.85.157.79
34 2026-08-26 11:34 639233403515141099
263 ms 38.85.157.79
33 2026-08-26 10:40 639233370841350248
248 ms 38.85.157.79
32 2026-08-26 10:22 639233360361507238
251 ms 38.85.157.79
31 2026-08-26 10:05 639233350067824371
428 ms 38.85.157.79
30 2026-08-26 09:48 639233339545274518
254 ms 38.85.157.79
29 2026-08-26 09:30 639233329214918079
278 ms 38.85.157.79
28 2026-08-26 09:13 639233318749762337
270 ms 38.85.157.79
27 2026-08-26 08:56 639233308387917838
292 ms 38.85.157.79
26 2026-08-26 08:38 639233297961740122
271 ms 38.85.157.79
25 2026-08-26 08:21 639233287487159094
256 ms 38.85.157.79
24 2026-08-26 08:03 639233276995531707
267 ms 38.85.157.79
23 2026-08-26 07:46 639233266521568229
283 ms 38.85.157.79
22 2026-08-26 07:28 639233256081047431
248 ms 38.85.157.79
21 2026-08-26 06:35 639233223620132921
253 ms 38.85.157.79
20 2026-08-26 06:17 639233213287814244
279 ms 38.85.157.79
19 2026-08-26 06:00 639233202925983161
247 ms 38.85.157.79
18 2026-08-26 05:43 639233192644780696
261 ms 38.85.157.79
17 2026-08-26 05:26 639233182401183833
263 ms 38.85.157.79
16 2026-08-26 05:09 639233172074181051
278 ms 38.85.157.79
15 2026-08-26 04:51 639233161808421455
255 ms 38.85.157.79
14 2026-08-26 04:34 639233151357344052
254 ms 38.85.157.79
13 2026-08-26 04:17 639233141034116946
277 ms 38.85.157.79
12 2026-08-26 04:00 639233130828334142
263 ms 38.85.157.79
11 2026-08-26 03:42 639233120373450007
252 ms 38.85.157.79
10 2026-08-26 03:25 639233110066216193
282 ms 38.85.157.79
9 2026-08-26 02:32 639233078065410564
259 ms 38.85.157.79
8 2026-08-26 02:15 639233067787457832
255 ms 38.85.157.79
7 2026-08-26 01:57 639233057501801162
241 ms 38.85.157.79
6 2026-08-26 01:40 639233047089431703
157 ms 38.85.157.79
5 2026-08-26 01:23 639233036754790688
7 ms 38.85.157.79
4 2026-08-26 01:06 639233026412602472
276 ms 38.85.157.79
3 2026-08-26 00:48 639233016064066127
258 ms 38.85.157.79
2 2026-08-26 00:31 639233005922655772
249 ms 38.85.157.79
1 2026-08-26 00:14 639232995672256907
251 ms 38.85.157.79