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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 205 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

77

Historical checks stored for this nameserver on selected date

Average Latency

205 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:55

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

77

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 2026-08-15 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 2026-08-15 23:55 639224347685767174
16 ms 167.115.244.115
76 2026-08-15 23:40 639224338276675277
49 ms 167.115.244.115
75 2026-08-15 22:46 639224306594546649
192 ms 167.115.244.115
74 2026-08-15 22:31 639224297145423303
2037 ms 167.115.244.115
73 2026-08-15 22:15 639224287678238833
10 ms 167.115.244.115
72 2026-08-15 21:59 639224278490872828
58 ms 167.115.244.115
71 2026-08-15 21:44 639224269149307826
28 ms 167.115.244.115
70 2026-08-15 21:28 639224259868597616
3 ms 167.115.244.115
69 2026-08-15 21:13 639224250518642175
49 ms 167.115.244.115
68 2026-08-15 20:57 639224241064772383
39 ms 167.115.244.115
67 2026-08-15 20:42 639224231691099605
4042 ms 167.115.244.115
66 2026-08-15 20:26 639224222468168159
19 ms 167.115.244.115
65 2026-08-15 20:11 639224213173899635
2025 ms 167.115.244.115
64 2026-08-15 19:55 639224203914451783
20 ms 167.115.244.115
63 2026-08-15 19:02 639224172202542163
18 ms 167.115.244.115
62 2026-08-15 18:48 639224163338654093
13 ms 167.115.244.115
61 2026-08-15 18:33 639224154287995374
4 ms 167.115.244.115
60 2026-08-15 18:17 639224145118612503
29 ms 167.115.244.115
59 2026-08-15 18:02 639224135995990731
5 ms 167.115.244.115
58 2026-08-15 17:47 639224127185332624
10 ms 167.115.244.115
57 2026-08-15 17:32 639224118229289175
6 ms 167.115.244.115
56 2026-08-15 17:18 639224109273796359
18 ms 167.115.244.115
55 2026-08-15 17:03 639224100490805608
9 ms 167.115.244.115
54 2026-08-15 16:48 639224091353714490
36 ms 167.115.244.115
53 2026-08-15 16:32 639224082033126828
2033 ms 167.115.244.115
52 2026-08-15 16:17 639224072736962403
14 ms 167.115.244.115
51 2026-08-15 15:25 639224041475563754
5 ms 167.115.244.115
50 2026-08-15 15:10 639224032345604453
19 ms 167.115.244.115
49 2026-08-15 14:55 639224023169497283
18 ms 167.115.244.115
48 2026-08-15 14:39 639224013981146405
8 ms 167.115.244.115
47 2026-08-15 14:24 639224004883412586
5 ms 167.115.244.115
46 2026-08-15 14:09 639223995612880615
43 ms 167.115.244.115
45 2026-08-15 13:53 639223986271830789
26 ms 167.115.244.115
44 2026-08-15 13:38 639223977005780949
5 ms 167.115.244.115
43 2026-08-15 13:22 639223967653137793
31 ms 167.115.244.115
42 2026-08-15 13:06 639223958286010799
7 ms 167.115.244.115
41 2026-08-15 12:51 639223948936108345
17 ms 167.115.244.115
40 2026-08-15 12:35 639223939673066880
28 ms 167.115.244.115
39 2026-08-15 11:43 639223908317760530
31 ms 167.115.244.115
38 2026-08-15 11:28 639223898992594258
28 ms 167.115.244.115
37 2026-08-15 11:12 639223889761312823
24 ms 167.115.244.115
36 2026-08-15 10:57 639223880359273507
12 ms 167.115.244.115
35 2026-08-15 10:41 639223870920466808
4 ms 167.115.244.115
34 2026-08-15 10:25 639223861579762179
27 ms 167.115.244.115
33 2026-08-15 10:10 639223852238616009
58 ms 167.115.244.115
32 2026-08-15 09:55 639223843019815620
2044 ms 167.115.244.115
31 2026-08-15 09:39 639223833669915012
10 ms 167.115.244.115
30 2026-08-15 09:24 639223824494613222
13 ms 167.115.244.115
29 2026-08-15 09:08 639223815116325293
5 ms 167.115.244.115
28 2026-08-15 08:52 639223805493870221
9 ms 167.115.244.115
27 2026-08-15 08:00 639223774218660438
4 ms 167.115.244.115
26 2026-08-15 07:45 639223764663090372
11 ms 167.115.244.115
25 2026-08-15 07:29 639223755338811400
39 ms 167.115.244.115
24 2026-08-15 07:13 639223746019193268
32 ms 167.115.244.115
23 2026-08-15 06:58 639223736658778104
9 ms 167.115.244.115
22 2026-08-15 06:42 639223727330194499
23 ms 167.115.244.115
21 2026-08-15 06:26 639223717848514742
38 ms 167.115.244.115
20 2026-08-15 06:11 639223708284754056
4 ms 167.115.244.115
19 2026-08-15 05:55 639223699061259933
30 ms 167.115.244.115
18 2026-08-15 05:39 639223689592545140
11 ms 167.115.244.115
17 2026-08-15 05:23 639223680143410810
14 ms 167.115.244.115
16 2026-08-15 05:08 639223670514517104
5 ms 167.115.244.115
15 2026-08-15 04:15 639223638855054294
10 ms 167.115.244.115
14 2026-08-15 03:59 639223629623335972
8 ms 167.115.244.115
13 2026-08-15 03:44 639223620390189495
30 ms 167.115.244.115
12 2026-08-15 03:28 639223610916950440
36 ms 167.115.244.115
11 2026-08-15 03:13 639223601597759168
10 ms 167.115.244.115
10 2026-08-15 02:57 639223592342172093
5 ms 167.115.244.115
9 2026-08-15 02:42 639223583324121497
35 ms 167.115.244.115
8 2026-08-15 02:27 639223574086714218
25 ms 167.115.244.115
7 2026-08-15 02:11 639223564698424889
2027 ms 167.115.244.115
6 2026-08-15 01:56 639223555408664206
22 ms 167.115.244.115
5 2026-08-15 01:40 639223546000912416
27 ms 167.115.244.115
4 2026-08-15 01:24 639223536550774847
39 ms 167.115.244.115
3 2026-08-15 00:32 639223505017205611
12 ms 167.115.244.115
2 2026-08-15 00:17 639223495784410207
13 ms 167.115.244.115
1 2026-08-15 00:01 639223486524583054
26 ms 167.115.244.115