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 2026-08-11. For this date, NameServerHistory found 76 DNS check records, 75 successful responses, 1 failed responses, and 213 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

76

Historical checks stored for this nameserver on selected date

Average Latency

213 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:48

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

1

Checks with no response or no returned latency

Failure Rate

1%

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 2026-08-11 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
76 2026-08-11 23:48 639220888396333845
5 ms 167.115.244.115
75 2026-08-11 23:32 639220878864937382
14 ms 167.115.244.115
74 2026-08-11 22:39 639220847369072314
8 ms 167.115.244.115
73 2026-08-11 22:23 639220838037764925
14 ms 167.115.244.115
72 2026-08-11 22:08 639220828735120634
39 ms 167.115.244.115
71 2026-08-11 21:52 639220819447979766
32 ms 167.115.244.115
70 2026-08-11 21:37 639220810056531741
8 ms 167.115.244.115
69 2026-08-11 21:21 639220800745746593
10 ms 167.115.244.115
68 2026-08-11 21:06 639220791351626349
39 ms 167.115.244.115
67 2026-08-11 20:50 639220782021256610
45 ms 167.115.244.115
66 2026-08-11 20:34 639220772603347755
-
65 2026-08-11 20:19 639220763224057047
6 ms 167.115.244.115
64 2026-08-11 20:03 639220753691117767
38 ms 167.115.244.115
63 2026-08-11 19:47 639220744107836218
46 ms 167.115.244.115
62 2026-08-11 18:53 639220711927629898
2014 ms 167.115.244.115
61 2026-08-11 18:37 639220702299437921
4 ms 167.115.244.115
60 2026-08-11 18:21 639220692505468181
7 ms 167.115.244.115
59 2026-08-11 18:04 639220682669911239
36 ms 167.115.244.115
58 2026-08-11 17:48 639220672929841526
19 ms 167.115.244.115
57 2026-08-11 17:32 639220663225662315
2018 ms 167.115.244.115
56 2026-08-11 17:16 639220653846255684
7 ms 167.115.244.115
55 2026-08-11 17:01 639220644420909059
23 ms 167.115.244.115
54 2026-08-11 16:45 639220635074970435
14 ms 167.115.244.115
53 2026-08-11 16:29 639220625614385966
4 ms 167.115.244.115
52 2026-08-11 16:13 639220616132212636
6 ms 167.115.244.115
51 2026-08-11 15:57 639220606533651662
7 ms 167.115.244.115
50 2026-08-11 15:04 639220574514514318
34 ms 167.115.244.115
49 2026-08-11 14:49 639220565124823874
33 ms 167.115.244.115
48 2026-08-11 14:33 639220555799311478
29 ms 167.115.244.115
47 2026-08-11 14:17 639220546481577614
9 ms 167.115.244.115
46 2026-08-11 14:02 639220537036533154
5 ms 167.115.244.115
45 2026-08-11 13:46 639220527719177174
24 ms 167.115.244.115
44 2026-08-11 13:30 639220518173088308
9 ms 167.115.244.115
43 2026-08-11 13:15 639220508902896243
15 ms 167.115.244.115
42 2026-08-11 12:59 639220499455923005
6 ms 167.115.244.115
41 2026-08-11 12:44 639220490082583768
8 ms 167.115.244.115
40 2026-08-11 12:28 639220480636590998
6 ms 167.115.244.115
39 2026-08-11 12:09 639220469585029273
105 ms 167.115.244.115
38 2026-08-11 11:17 639220438074188884
52 ms 167.115.244.115
37 2026-08-11 11:01 639220428789720049
35 ms 167.115.244.115
36 2026-08-11 10:46 639220419558302820
12 ms 167.115.244.115
35 2026-08-11 10:30 639220410448738795
15 ms 167.115.244.115
34 2026-08-11 10:15 639220401034081530
4 ms 167.115.244.115
33 2026-08-11 09:59 639220391766674161
48 ms 167.115.244.115
32 2026-08-11 09:44 639220382275807148
10 ms 167.115.244.115
31 2026-08-11 09:28 639220373034162867
2036 ms 167.115.244.115
30 2026-08-11 09:13 639220363994971859
2030 ms 167.115.244.115
29 2026-08-11 08:57 639220354563965455
505 ms 167.115.244.115
28 2026-08-11 08:42 639220345437414880
2016 ms 167.115.244.115
27 2026-08-11 08:26 639220336024248987
4 ms 167.115.244.115
26 2026-08-11 07:33 639220304233635692
26 ms 167.115.244.115
25 2026-08-11 07:18 639220294872170960
2057 ms 167.115.244.115
24 2026-08-11 07:02 639220285547177980
10 ms 167.115.244.115
23 2026-08-11 06:47 639220276337941315
28 ms 167.115.244.115
22 2026-08-11 06:32 639220267175191677
31 ms 167.115.244.115
21 2026-08-11 06:16 639220257981518924
17 ms 167.115.244.115
20 2026-08-11 06:02 639220249265489070
9 ms 167.115.244.115
19 2026-08-11 05:47 639220240700249205
9 ms 167.115.244.115
18 2026-08-11 05:33 639220231975029986
6 ms 167.115.244.115
17 2026-08-11 05:18 639220223261176932
29 ms 167.115.244.115
16 2026-08-11 05:04 639220214366718456
2036 ms 167.115.244.115
15 2026-08-11 04:49 639220205306334524
29 ms 167.115.244.115
14 2026-08-11 03:57 639220174463175061
13 ms 167.115.244.115
13 2026-08-11 03:43 639220165777190438
8 ms 167.115.244.115
12 2026-08-11 03:28 639220156880374825
36 ms 167.115.244.115
11 2026-08-11 03:13 639220148139986945
40 ms 167.115.244.115
10 2026-08-11 02:59 639220139271074299
4 ms 167.115.244.115
9 2026-08-11 02:44 639220130565901336
18 ms 167.115.244.115
8 2026-08-11 02:29 639220121659980575
8 ms 167.115.244.115
7 2026-08-11 02:15 639220112857650894
4 ms 167.115.244.115
6 2026-08-11 01:59 639220103767686219
14 ms 167.115.244.115
5 2026-08-11 01:44 639220094545970611
18 ms 167.115.244.115
4 2026-08-11 01:29 639220085476091081
7 ms 167.115.244.115
3 2026-08-11 01:14 639220076243751161
4 ms 167.115.244.115
2 2026-08-11 00:22 639220045322845190
22 ms 167.115.244.115
1 2026-08-11 00:07 639220036434132314
16 ms 167.115.244.115