DNS response history for ns4.mapfactor.com

ns4.mapfactor.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 2026-08-11. For this date, NameServerHistory found 77 DNS check records, 75 successful responses, 2 failed responses, and 325 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 ns4.mapfactor.com.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

325 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

81.0.213.156

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 ns4.mapfactor.com

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
77 2026-08-11 23:58 639220888396333845
18 ms 81.0.213.156
76 2026-08-11 23:42 639220878864937382
18 ms 81.0.213.156
75 2026-08-11 22:50 639220847369072314
16 ms 81.0.213.156
74 2026-08-11 22:35 639220838037764925
21 ms 81.0.213.156
73 2026-08-11 22:19 639220828735120634
31 ms 81.0.213.156
72 2026-08-11 22:04 639220819447979766
41 ms 81.0.213.156
71 2026-08-11 21:48 639220810056531741
32 ms 81.0.213.156
70 2026-08-11 21:32 639220800745746593
32 ms 81.0.213.156
69 2026-08-11 21:17 639220791351626349
19 ms 81.0.213.156
68 2026-08-11 21:01 639220782021256610
36 ms 81.0.213.156
67 2026-08-11 20:46 639220772603347755
132 ms 81.0.213.156
66 2026-08-11 20:30 639220763224057047
17 ms 81.0.213.156
65 2026-08-11 20:14 639220753691117767
19 ms 81.0.213.156
64 2026-08-11 19:58 639220744107836218
15 ms 81.0.213.156
63 2026-08-11 19:05 639220711927629898
19 ms 81.0.213.156
62 2026-08-11 18:49 639220702299437921
12 ms 81.0.213.156
61 2026-08-11 18:33 639220692505468181
17 ms 81.0.213.156
60 2026-08-11 18:16 639220682669911239
12 ms 81.0.213.156
59 2026-08-11 18:00 639220672929841526
116 ms 81.0.213.156
58 2026-08-11 17:44 639220663225662315
18 ms 81.0.213.156
57 2026-08-11 17:28 639220653846255684
42 ms 81.0.213.156
56 2026-08-11 17:12 639220644420909059
539 ms 81.0.213.156
55 2026-08-11 16:56 639220635074970435
115 ms 81.0.213.156
54 2026-08-11 16:41 639220625614385966
15 ms 81.0.213.156
53 2026-08-11 16:25 639220616132212636
17 ms 81.0.213.156
52 2026-08-11 16:09 639220606533651662
13 ms 81.0.213.156
51 2026-08-11 15:15 639220574514514318
20 ms 81.0.213.156
50 2026-08-11 14:59 639220565124823874
16 ms 81.0.213.156
49 2026-08-11 14:43 639220555799311478
19 ms 81.0.213.156
48 2026-08-11 14:28 639220546481577614
59 ms 81.0.213.156
47 2026-08-11 14:12 639220537036533154
118 ms 81.0.213.156
46 2026-08-11 13:57 639220527719177174
-
45 2026-08-11 13:41 639220518173088308
15 ms 81.0.213.156
44 2026-08-11 13:25 639220508902896243
2021 ms 81.0.213.156
43 2026-08-11 13:10 639220499455923005
2043 ms 81.0.213.156
42 2026-08-11 12:54 639220490082583768
18 ms 81.0.213.156
41 2026-08-11 12:38 639220480636590998
13 ms 81.0.213.156
40 2026-08-11 12:22 639220469585029273
533 ms 81.0.213.156
39 2026-08-11 11:27 639220438074188884
17 ms 81.0.213.156
38 2026-08-11 11:11 639220428789720049
3565 ms 81.0.213.156
37 2026-08-11 10:56 639220419558302820
2071 ms 81.0.213.156
36 2026-08-11 10:40 639220410448738795
541 ms 81.0.213.156
35 2026-08-11 10:25 639220401034081530
20 ms 81.0.213.156
34 2026-08-11 10:09 639220391766674161
17 ms 81.0.213.156
33 2026-08-11 09:54 639220382275807148
23 ms 81.0.213.156
32 2026-08-11 09:38 639220373034162867
33 ms 81.0.213.156
31 2026-08-11 09:23 639220363994971859
2032 ms 81.0.213.156
30 2026-08-11 09:08 639220354563965455
17 ms 81.0.213.156
29 2026-08-11 08:52 639220345437414880
14 ms 81.0.213.156
28 2026-08-11 08:37 639220336024248987
20 ms 81.0.213.156
27 2026-08-11 07:41 639220304233635692
2008 ms 81.0.213.156
26 2026-08-11 07:25 639220294872170960
2018 ms 81.0.213.156
25 2026-08-11 07:10 639220285547177980
1526 ms 81.0.213.156
24 2026-08-11 06:54 639220276337941315
59 ms 81.0.213.156
23 2026-08-11 06:39 639220267175191677
-
22 2026-08-11 06:24 639220257981518924
31 ms 81.0.213.156
21 2026-08-11 06:09 639220249265489070
44 ms 81.0.213.156
20 2026-08-11 05:55 639220240700249205
46 ms 81.0.213.156
19 2026-08-11 05:40 639220231975029986
51 ms 81.0.213.156
18 2026-08-11 05:26 639220223261176932
2020 ms 81.0.213.156
17 2026-08-11 05:11 639220214366718456
31 ms 81.0.213.156
16 2026-08-11 04:56 639220205306334524
40 ms 81.0.213.156
15 2026-08-11 04:05 639220174463175061
24 ms 81.0.213.156
14 2026-08-11 03:50 639220165777190438
46 ms 81.0.213.156
13 2026-08-11 03:36 639220156880374825
60 ms 81.0.213.156
12 2026-08-11 03:21 639220148139986945
28 ms 81.0.213.156
11 2026-08-11 03:06 639220139271074299
16 ms 81.0.213.156
10 2026-08-11 02:52 639220130565901336
12 ms 81.0.213.156
9 2026-08-11 02:37 639220121659980575
36 ms 81.0.213.156
8 2026-08-11 02:22 639220112857650894
27 ms 81.0.213.156
7 2026-08-11 02:07 639220103767686219
18 ms 81.0.213.156
6 2026-08-11 01:52 639220094545970611
18 ms 81.0.213.156
5 2026-08-11 01:36 639220085476091081
1558 ms 81.0.213.156
4 2026-08-11 01:21 639220076243751161
16 ms 81.0.213.156
3 2026-08-11 00:30 639220045322845190
3 ms 81.0.213.156
2 2026-08-11 00:15 639220036434132314
29 ms 81.0.213.156
1 2026-08-11 00:00 639220027366289509
16 ms 81.0.213.156