DNS response history for ns4.selectpdf.com

ns4.selectpdf.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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 70 successful responses, 4 failed responses, and 110 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.selectpdf.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

110 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

77.68.3.35

Most recently resolved hosting IP on selected date

Successful Responses

70

Checks that returned a measurable response

Failed Responses

4

Checks with no response or no returned latency

Failure Rate

5%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns4.selectpdf.com

Showing DNS history for 2026-08-19 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
74 2026-08-19 23:44 639227795899225951
40 ms 77.68.3.35
73 2026-08-19 23:28 639227786351762008
35 ms 77.68.3.35
72 2026-08-19 23:12 639227776640591733
14 ms 77.68.3.35
71 2026-08-19 22:56 639227767128841282
2037 ms 77.68.3.35
70 2026-08-19 22:40 639227757477304711
2 ms 77.68.3.35
69 2026-08-19 22:23 639227747572098014
75 ms 77.68.3.35
68 2026-08-19 22:07 639227737588613113
4 ms 77.68.3.35
67 2026-08-19 21:14 639227706134603955
83 ms 77.68.3.35
66 2026-08-19 20:58 639227696589027396
8 ms 77.68.3.35
65 2026-08-19 20:43 639227687097707639
-
64 2026-08-19 20:27 639227677474464487
58 ms 77.68.3.35
63 2026-08-19 20:11 639227667767441118
154 ms 77.68.3.35
62 2026-08-19 19:54 639227657984833832
60 ms 77.68.3.35
61 2026-08-19 19:38 639227648079992640
-
60 2026-08-19 19:21 639227638125048441
64 ms 77.68.3.35
59 2026-08-19 19:04 639227628211392142
35 ms 77.68.3.35
58 2026-08-19 18:48 639227618261696275
34 ms 77.68.3.35
57 2026-08-19 18:31 639227608366233645
29 ms 77.68.3.35
56 2026-08-19 18:15 639227598301787588
60 ms 77.68.3.35
55 2026-08-19 17:21 639227566241010716
92 ms 77.68.3.35
54 2026-08-19 17:05 639227556454538959
50 ms 77.68.3.35
53 2026-08-19 16:48 639227546640305542
43 ms 77.68.3.35
52 2026-08-19 16:32 639227536965466472
92 ms 77.68.3.35
51 2026-08-19 16:16 639227527048658280
128 ms 77.68.3.35
50 2026-08-19 16:00 639227517386634438
30 ms 77.68.3.35
49 2026-08-19 15:43 639227507459551637
15 ms 77.68.3.35
48 2026-08-19 15:27 639227497515595277
65 ms 77.68.3.35
47 2026-08-19 15:10 639227487441798036
105 ms 77.68.3.35
46 2026-08-19 14:53 639227477445551863
33 ms 77.68.3.35
45 2026-08-19 14:36 639227467297067891
2066 ms 77.68.3.35
44 2026-08-19 14:19 639227457057795635
13 ms 77.68.3.35
43 2026-08-19 13:26 639227425244777397
74 ms 77.68.3.35
42 2026-08-19 13:10 639227415422116485
68 ms 77.68.3.35
41 2026-08-19 12:53 639227405307256053
44 ms 77.68.3.35
40 2026-08-19 12:36 639227395396602630
55 ms 77.68.3.35
39 2026-08-19 12:20 639227385510363611
40 ms 77.68.3.35
38 2026-08-19 12:03 639227375508324850
16 ms 77.68.3.35
37 2026-08-19 11:46 639227365326611906
8 ms 77.68.3.35
36 2026-08-19 11:30 639227355360014208
9 ms 77.68.3.35
35 2026-08-19 11:13 639227345036782165
31 ms 77.68.3.35
34 2026-08-19 10:56 639227334992964533
74 ms 77.68.3.35
33 2026-08-19 10:39 639227324986605572
89 ms 77.68.3.35
32 2026-08-19 10:22 639227314928414539
86 ms 77.68.3.35
31 2026-08-19 09:29 639227283029182134
133 ms 77.68.3.35
30 2026-08-19 09:13 639227273294779350
67 ms 77.68.3.35
29 2026-08-19 08:56 639227263525231313
49 ms 77.68.3.35
28 2026-08-19 08:40 639227253578313363
57 ms 77.68.3.35
27 2026-08-19 08:23 639227243649973322
52 ms 77.68.3.35
26 2026-08-19 08:07 639227233581059317
15 ms 77.68.3.35
25 2026-08-19 07:50 639227223667352067
60 ms 77.68.3.35
24 2026-08-19 07:34 639227213714837066
64 ms 77.68.3.35
23 2026-08-19 07:17 639227203701208496
49 ms 77.68.3.35
22 2026-08-19 07:00 639227193643202179
29 ms 77.68.3.35
21 2026-08-19 06:43 639227183584431597
67 ms 77.68.3.35
20 2026-08-19 06:26 639227173347403088
107 ms 77.68.3.35
19 2026-08-19 05:33 639227141523007601
75 ms 77.68.3.35
18 2026-08-19 05:17 639227131785931574
33 ms 77.68.3.35
17 2026-08-19 05:01 639227122176475389
37 ms 77.68.3.35
16 2026-08-19 04:45 639227112668934596
8 ms 77.68.3.35
15 2026-08-19 04:29 639227102773292788
27 ms 77.68.3.35
14 2026-08-19 04:12 639227093141136930
96 ms 77.68.3.35
13 2026-08-19 03:56 639227083449420147
92 ms 77.68.3.35
12 2026-08-19 03:40 639227073771748493
12 ms 77.68.3.35
11 2026-08-19 03:24 639227063977347614
30 ms 77.68.3.35
10 2026-08-19 03:08 639227054253519024
57 ms 77.68.3.35
9 2026-08-19 02:51 639227044381963886
-
8 2026-08-19 02:35 639227034441085514
83 ms 77.68.3.35
7 2026-08-19 01:43 639227003126489968
-
6 2026-08-19 01:27 639226993456311614
41 ms 77.68.3.35
5 2026-08-19 01:11 639226983847312345
100 ms 77.68.3.35
4 2026-08-19 00:55 639226974357874853
90 ms 77.68.3.35
3 2026-08-19 00:39 639226964670484721
15 ms 77.68.3.35
2 2026-08-19 00:22 639226954857899696
25 ms 77.68.3.35
1 2026-08-19 00:06 639226945091603488
11 ms 77.68.3.35