DNS response history for ns1.maildeliv.com

ns1.maildeliv.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 2026-08-26. For this date, NameServerHistory found 55 DNS check records, 55 successful responses, 0 failed responses, and 232 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 ns1.maildeliv.com.
Records on Selected Date

55

Historical checks stored for this nameserver on selected date

Average Latency

232 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 18:21

All timestamps shown in UTC

Latest Resolved IP on Selected Date

54.251.169.98

Most recently resolved hosting IP on selected date

Successful Responses

55

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 ns1.maildeliv.com

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
55 2026-08-26 18:21 639233646245051806
320 ms 54.251.169.98
54 2026-08-26 18:03 639233635663779051
334 ms 54.251.169.98
53 2026-08-26 17:46 639233624977342122
152 ms 54.251.169.98
52 2026-08-26 17:28 639233614446136153
232 ms 54.251.169.98
51 2026-08-26 17:10 639233603737877581
8 ms 54.251.169.98
50 2026-08-26 16:52 639233593269224651
219 ms 54.251.169.98
49 2026-08-26 16:35 639233582635086903
324 ms 54.251.169.98
48 2026-08-26 16:17 639233572000374575
315 ms 54.251.169.98
47 2026-08-26 15:59 639233561188633861
320 ms 54.251.169.98
46 2026-08-26 15:41 639233550544357027
321 ms 54.251.169.98
45 2026-08-26 14:47 639233517966053117
314 ms 54.251.169.98
44 2026-08-26 14:30 639233507603253585
319 ms 54.251.169.98
43 2026-08-26 14:12 639233497229039167
159 ms 54.251.169.98
42 2026-08-26 13:55 639233486864546406
330 ms 54.251.169.98
41 2026-08-26 13:38 639233476455174682
177 ms 54.251.169.98
40 2026-08-26 13:21 639233466171592605
164 ms 54.251.169.98
39 2026-08-26 13:03 639233455747096265
32 ms 54.251.169.98
38 2026-08-26 12:46 639233445367152284
171 ms 54.251.169.98
37 2026-08-26 12:29 639233434974187439
335 ms 54.251.169.98
36 2026-08-26 12:11 639233424567558554
163 ms 54.251.169.98
35 2026-08-26 11:54 639233414056832719
161 ms 54.251.169.98
34 2026-08-26 11:36 639233403515141099
160 ms 54.251.169.98
33 2026-08-26 10:42 639233370841350248
322 ms 54.251.169.98
32 2026-08-26 10:24 639233360361507238
333 ms 54.251.169.98
31 2026-08-26 10:07 639233350067824371
161 ms 54.251.169.98
30 2026-08-26 09:50 639233339545274518
9 ms 54.251.169.98
29 2026-08-26 09:32 639233329214918079
33 ms 54.251.169.98
28 2026-08-26 09:15 639233318749762337
324 ms 54.251.169.98
27 2026-08-26 08:58 639233308387917838
44 ms 54.251.169.98
26 2026-08-26 08:40 639233297961740122
345 ms 54.251.169.98
25 2026-08-26 08:23 639233287487159094
332 ms 54.251.169.98
24 2026-08-26 08:05 639233276995531707
159 ms 54.251.169.98
23 2026-08-26 07:48 639233266521568229
314 ms 54.251.169.98
22 2026-08-26 07:30 639233256081047431
330 ms 54.251.169.98
21 2026-08-26 06:37 639233223620132921
160 ms 54.251.169.98
20 2026-08-26 06:19 639233213287814244
157 ms 54.251.169.98
19 2026-08-26 06:02 639233202925983161
336 ms 54.251.169.98
18 2026-08-26 05:45 639233192644780696
325 ms 54.251.169.98
17 2026-08-26 05:28 639233182401183833
336 ms 54.251.169.98
16 2026-08-26 05:11 639233172074181051
327 ms 54.251.169.98
15 2026-08-26 04:53 639233161808421455
326 ms 54.251.169.98
14 2026-08-26 04:36 639233151357344052
358 ms 54.251.169.98
13 2026-08-26 04:19 639233141034116946
7 ms 54.251.169.98
12 2026-08-26 04:02 639233130828334142
313 ms 54.251.169.98
11 2026-08-26 03:44 639233120373450007
211 ms 54.251.169.98
10 2026-08-26 03:27 639233110066216193
325 ms 54.251.169.98
9 2026-08-26 02:34 639233078065410564
343 ms 54.251.169.98
8 2026-08-26 02:17 639233067787457832
177 ms 54.251.169.98
7 2026-08-26 01:59 639233057501801162
166 ms 54.251.169.98
6 2026-08-26 01:42 639233047089431703
316 ms 54.251.169.98
5 2026-08-26 01:25 639233036754790688
7 ms 54.251.169.98
4 2026-08-26 01:08 639233026412602472
193 ms 54.251.169.98
3 2026-08-26 00:50 639233016064066127
316 ms 54.251.169.98
2 2026-08-26 00:33 639233005922655772
162 ms 54.251.169.98
1 2026-08-26 00:16 639232995672256907
173 ms 54.251.169.98