DNS response history for dns02.grainger.com

dns02.grainger.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 75 DNS check records, 75 successful responses, 0 failed responses, and 237 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 dns02.grainger.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

237 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

167.115.244.115

Most recently resolved hosting IP on selected date

Successful Responses

75

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 dns02.grainger.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
75 2026-08-19 23:58 639227805445376839
44 ms 167.115.244.115
74 2026-08-19 23:43 639227795899225951
4 ms 167.115.244.115
73 2026-08-19 23:27 639227786351762008
19 ms 167.115.244.115
72 2026-08-19 23:10 639227776640591733
27 ms 167.115.244.115
71 2026-08-19 22:54 639227767128841282
4 ms 167.115.244.115
70 2026-08-19 22:39 639227757477304711
37 ms 167.115.244.115
69 2026-08-19 22:22 639227747572098014
10 ms 167.115.244.115
68 2026-08-19 22:05 639227737588613113
10 ms 167.115.244.115
67 2026-08-19 21:13 639227706134603955
41 ms 167.115.244.115
66 2026-08-19 20:57 639227696589027396
4025 ms 167.115.244.115
65 2026-08-19 20:41 639227687097707639
10 ms 167.115.244.115
64 2026-08-19 20:25 639227677474464487
10 ms 167.115.244.115
63 2026-08-19 20:09 639227667767441118
6 ms 167.115.244.115
62 2026-08-19 19:53 639227657984833832
13 ms 167.115.244.115
61 2026-08-19 19:36 639227648079992640
4 ms 167.115.244.115
60 2026-08-19 19:20 639227638125048441
4 ms 167.115.244.115
59 2026-08-19 19:03 639227628211392142
24 ms 167.115.244.115
58 2026-08-19 18:46 639227618261696275
19 ms 167.115.244.115
57 2026-08-19 18:30 639227608366233645
2022 ms 167.115.244.115
56 2026-08-19 18:13 639227598301787588
7 ms 167.115.244.115
55 2026-08-19 17:20 639227566241010716
7 ms 167.115.244.115
54 2026-08-19 17:03 639227556454538959
77 ms 167.115.244.115
53 2026-08-19 16:47 639227546640305542
21 ms 167.115.244.115
52 2026-08-19 16:31 639227536965466472
6 ms 167.115.244.115
51 2026-08-19 16:14 639227527048658280
30 ms 167.115.244.115
50 2026-08-19 15:58 639227517386634438
2012 ms 167.115.244.115
49 2026-08-19 15:42 639227507459551637
30 ms 167.115.244.115
48 2026-08-19 15:25 639227497515595277
35 ms 167.115.244.115
47 2026-08-19 15:08 639227487441798036
9 ms 167.115.244.115
46 2026-08-19 14:52 639227477445551863
38 ms 167.115.244.115
45 2026-08-19 14:35 639227467297067891
42 ms 167.115.244.115
44 2026-08-19 14:18 639227457057795635
4018 ms 167.115.244.115
43 2026-08-19 13:25 639227425244777397
8 ms 167.115.244.115
42 2026-08-19 13:08 639227415422116485
15 ms 167.115.244.115
41 2026-08-19 12:52 639227405307256053
4 ms 167.115.244.115
40 2026-08-19 12:35 639227395396602630
20 ms 167.115.244.115
39 2026-08-19 12:19 639227385510363611
7 ms 167.115.244.115
38 2026-08-19 12:02 639227375508324850
10 ms 167.115.244.115
37 2026-08-19 11:45 639227365326611906
19 ms 167.115.244.115
36 2026-08-19 11:28 639227355360014208
6 ms 167.115.244.115
35 2026-08-19 11:11 639227345036782165
9 ms 167.115.244.115
34 2026-08-19 10:54 639227334992964533
3 ms 167.115.244.115
33 2026-08-19 10:38 639227324986605572
2021 ms 167.115.244.115
32 2026-08-19 10:21 639227314928414539
15 ms 167.115.244.115
31 2026-08-19 09:28 639227283029182134
15 ms 167.115.244.115
30 2026-08-19 09:11 639227273294779350
23 ms 167.115.244.115
29 2026-08-19 08:55 639227263525231313
36 ms 167.115.244.115
28 2026-08-19 08:39 639227253578313363
5 ms 167.115.244.115
27 2026-08-19 08:22 639227243649973322
27 ms 167.115.244.115
26 2026-08-19 08:05 639227233581059317
6 ms 167.115.244.115
25 2026-08-19 07:49 639227223667352067
5 ms 167.115.244.115
24 2026-08-19 07:32 639227213714837066
10 ms 167.115.244.115
23 2026-08-19 07:15 639227203701208496
25 ms 167.115.244.115
22 2026-08-19 06:59 639227193643202179
31 ms 167.115.244.115
21 2026-08-19 06:42 639227183584431597
5 ms 167.115.244.115
20 2026-08-19 06:25 639227173347403088
56 ms 167.115.244.115
19 2026-08-19 05:32 639227141523007601
3 ms 167.115.244.115
18 2026-08-19 05:16 639227131785931574
26 ms 167.115.244.115
17 2026-08-19 05:00 639227122176475389
41 ms 167.115.244.115
16 2026-08-19 04:44 639227112668934596
8 ms 167.115.244.115
15 2026-08-19 04:27 639227102773292788
19 ms 167.115.244.115
14 2026-08-19 04:11 639227093141136930
8 ms 167.115.244.115
13 2026-08-19 03:55 639227083449420147
33 ms 167.115.244.115
12 2026-08-19 03:39 639227073771748493
38 ms 167.115.244.115
11 2026-08-19 03:23 639227063977347614
9 ms 167.115.244.115
10 2026-08-19 03:07 639227054253519024
10 ms 167.115.244.115
9 2026-08-19 02:50 639227044381963886
2021 ms 167.115.244.115
8 2026-08-19 02:33 639227034441085514
30 ms 167.115.244.115
7 2026-08-19 01:41 639227003126489968
19 ms 167.115.244.115
6 2026-08-19 01:25 639226993456311614
11 ms 167.115.244.115
5 2026-08-19 01:09 639226983847312345
33 ms 167.115.244.115
4 2026-08-19 00:53 639226974357874853
418 ms 167.115.244.115
3 2026-08-19 00:37 639226964670484721
4 ms 167.115.244.115
2 2026-08-19 00:21 639226954857899696
12 ms 167.115.244.115
1 2026-08-19 00:04 639226945091603488
20 ms 167.115.244.115