DNS response history for ns1.rgraph.com

ns1.rgraph.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 2026-08-21. For this date, NameServerHistory found 146 DNS check records, 146 successful responses, 0 failed responses, and 88 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 ns1.rgraph.com.
Records on Selected Date

146

Historical checks stored for this nameserver on selected date

Average Latency

88 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

76.223.54.146

Most recently resolved hosting IP on selected date

Successful Responses

146

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 ns1.rgraph.com

Showing DNS history for 2026-08-21 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
146 2026-08-21 23:49 639229527598660841
17 ms 76.223.54.146
145 2026-08-21 23:49 639229527598660841
17 ms 13.248.169.48
144 2026-08-21 23:33 639229517954323214
19 ms 76.223.54.146
143 2026-08-21 23:33 639229517954323214
19 ms 13.248.169.48
142 2026-08-21 23:16 639229508269999021
79 ms 76.223.54.146
141 2026-08-21 23:16 639229508269999021
79 ms 13.248.169.48
140 2026-08-21 23:00 639229498559060171
37 ms 76.223.54.146
139 2026-08-21 23:00 639229498559060171
37 ms 13.248.169.48
138 2026-08-21 22:44 639229488519347586
69 ms 76.223.54.146
137 2026-08-21 22:44 639229488519347586
69 ms 13.248.169.48
136 2026-08-21 21:50 639229456606578934
31 ms 76.223.54.146
135 2026-08-21 21:50 639229456606578934
31 ms 13.248.169.48
134 2026-08-21 21:34 639229446985772499
65 ms 76.223.54.146
133 2026-08-21 21:34 639229446985772499
65 ms 13.248.169.48
132 2026-08-21 21:18 639229437367313098
23 ms 76.223.54.146
131 2026-08-21 21:18 639229437367313098
23 ms 13.248.169.48
130 2026-08-21 21:02 639229427923950391
36 ms 13.248.169.48
129 2026-08-21 21:02 639229427923950391
36 ms 76.223.54.146
128 2026-08-21 20:46 639229418168588854
21 ms 76.223.54.146
127 2026-08-21 20:46 639229418168588854
21 ms 13.248.169.48
126 2026-08-21 20:30 639229408345678334
52 ms 76.223.54.146
125 2026-08-21 20:30 639229408345678334
52 ms 13.248.169.48
124 2026-08-21 20:14 639229398616354648
12 ms 76.223.54.146
123 2026-08-21 20:14 639229398616354648
12 ms 13.248.169.48
122 2026-08-21 19:57 639229388634592323
26 ms 13.248.169.48
121 2026-08-21 19:57 639229388634592323
26 ms 76.223.54.146
120 2026-08-21 19:41 639229378792837692
22 ms 76.223.54.146
119 2026-08-21 19:41 639229378792837692
22 ms 13.248.169.48
118 2026-08-21 19:25 639229369154682311
24 ms 13.248.169.48
117 2026-08-21 19:25 639229369154682311
24 ms 76.223.54.146
116 2026-08-21 19:08 639229359248017926
22 ms 76.223.54.146
115 2026-08-21 19:08 639229359248017926
22 ms 13.248.169.48
114 2026-08-21 18:51 639229349124294642
42 ms 76.223.54.146
113 2026-08-21 18:51 639229349124294642
42 ms 13.248.169.48
112 2026-08-21 17:59 639229317791715692
24 ms 13.248.169.48
111 2026-08-21 17:59 639229317791715692
24 ms 76.223.54.146
110 2026-08-21 17:43 639229308115194575
6 ms 76.223.54.146
109 2026-08-21 17:43 639229308115194575
6 ms 13.248.169.48
108 2026-08-21 17:27 639229298320320558
54 ms 76.223.54.146
107 2026-08-21 17:27 639229298320320558
54 ms 13.248.169.48
106 2026-08-21 17:11 639229288674863221
37 ms 76.223.54.146
105 2026-08-21 17:11 639229288674863221
37 ms 13.248.169.48
104 2026-08-21 16:54 639229278983677079
50 ms 76.223.54.146
103 2026-08-21 16:54 639229278983677079
50 ms 13.248.169.48
102 2026-08-21 16:38 639229269405517175
88 ms 13.248.169.48
101 2026-08-21 16:38 639229269405517175
88 ms 76.223.54.146
100 2026-08-21 16:22 639229259594798244
55 ms 76.223.54.146
99 2026-08-21 16:22 639229259594798244
55 ms 13.248.169.48
98 2026-08-21 16:06 639229249736681188
12 ms 76.223.54.146
97 2026-08-21 16:06 639229249736681188
12 ms 13.248.169.48
96 2026-08-21 15:49 639229239699417787
4 ms 76.223.54.146
95 2026-08-21 15:49 639229239699417787
4 ms 13.248.169.48
94 2026-08-21 15:32 639229229621964033
19 ms 76.223.54.146
93 2026-08-21 15:32 639229229621964033
19 ms 13.248.169.48
92 2026-08-21 15:15 639229219567270965
37 ms 76.223.54.146
91 2026-08-21 15:15 639229219567270965
37 ms 13.248.169.48
90 2026-08-21 14:58 639229209406666856
24 ms 76.223.54.146
89 2026-08-21 14:58 639229209406666856
24 ms 13.248.169.48
88 2026-08-21 14:06 639229177815876178
28 ms 76.223.54.146
87 2026-08-21 14:06 639229177815876178
28 ms 13.248.169.48
86 2026-08-21 13:50 639229168243572685
10 ms 76.223.54.146
85 2026-08-21 13:50 639229168243572685
10 ms 13.248.169.48
84 2026-08-21 13:34 639229158599856475
21 ms 76.223.54.146
83 2026-08-21 13:34 639229158599856475
21 ms 13.248.169.48
82 2026-08-21 13:18 639229148998940902
24 ms 76.223.54.146
81 2026-08-21 13:18 639229148998940902
24 ms 13.248.169.48
80 2026-08-21 13:02 639229139276923594
28 ms 13.248.169.48
79 2026-08-21 13:02 639229139276923594
28 ms 76.223.54.146
78 2026-08-21 12:46 639229129709912394
50 ms 76.223.54.146
77 2026-08-21 12:46 639229129709912394
50 ms 13.248.169.48
76 2026-08-21 12:29 639229119801488500
9 ms 13.248.169.48
75 2026-08-21 12:29 639229119801488500
9 ms 76.223.54.146
74 2026-08-21 12:13 639229110135262458
12 ms 13.248.169.48
73 2026-08-21 12:13 639229110135262458
12 ms 76.223.54.146
72 2026-08-21 11:57 639229100336051392
27 ms 76.223.54.146
71 2026-08-21 11:57 639229100336051392
27 ms 13.248.169.48
70 2026-08-21 11:40 639229090641415626
65 ms 76.223.54.146
69 2026-08-21 11:40 639229090641415626
65 ms 13.248.169.48
68 2026-08-21 11:24 639229080702683947
39 ms 76.223.54.146
67 2026-08-21 11:24 639229080702683947
39 ms 13.248.169.48
66 2026-08-21 11:07 639229070601456699
12 ms 13.248.169.48
65 2026-08-21 11:07 639229070601456699
12 ms 76.223.54.146
64 2026-08-21 10:14 639229038947447232
24 ms 76.223.54.146
63 2026-08-21 10:14 639229038947447232
24 ms 13.248.169.48
62 2026-08-21 09:58 639229029268708773
30 ms 76.223.54.146
61 2026-08-21 09:58 639229029268708773
30 ms 13.248.169.48
60 2026-08-21 09:42 639229019647910603
43 ms 13.248.169.48
59 2026-08-21 09:42 639229019647910603
43 ms 76.223.54.146
58 2026-08-21 09:26 639229009983843738
10 ms 76.223.54.146
57 2026-08-21 09:26 639229009983843738
10 ms 13.248.169.48
56 2026-08-21 09:10 639229000203331882
33 ms 76.223.54.146
55 2026-08-21 09:10 639229000203331882
33 ms 13.248.169.48
54 2026-08-21 08:53 639228990302335999
43 ms 76.223.54.146
53 2026-08-21 08:53 639228990302335999
43 ms 13.248.169.48
52 2026-08-21 08:37 639228980567740722
44 ms 76.223.54.146
51 2026-08-21 08:37 639228980567740722
44 ms 13.248.169.48
50 2026-08-21 08:21 639228970762445174
2050 ms 13.248.169.48
49 2026-08-21 08:21 639228970762445174
2050 ms 76.223.54.146
48 2026-08-21 08:05 639228961065054445
27 ms 76.223.54.146
47 2026-08-21 08:05 639228961065054445
27 ms 13.248.169.48
46 2026-08-21 07:48 639228951224649885
138 ms 13.248.169.48
45 2026-08-21 07:48 639228951224649885
138 ms 76.223.54.146
44 2026-08-21 07:32 639228941303864592
3 ms 13.248.169.48
43 2026-08-21 07:32 639228941303864592
3 ms 76.223.54.146
42 2026-08-21 07:15 639228931191328583
41 ms 76.223.54.146
41 2026-08-21 07:15 639228931191328583
41 ms 13.248.169.48
40 2026-08-21 06:22 639228899518173317
45 ms 76.223.54.146
39 2026-08-21 06:22 639228899518173317
45 ms 13.248.169.48
38 2026-08-21 06:06 639228889785027669
14 ms 76.223.54.146
37 2026-08-21 06:06 639228889785027669
14 ms 13.248.169.48
36 2026-08-21 05:50 639228880106330161
25 ms 76.223.54.146
35 2026-08-21 05:50 639228880106330161
25 ms 13.248.169.48
34 2026-08-21 05:33 639228870316184091
18 ms 76.223.54.146
33 2026-08-21 05:33 639228870316184091
18 ms 13.248.169.48
32 2026-08-21 05:17 639228860695366512
26 ms 13.248.169.48
31 2026-08-21 05:17 639228860695366512
26 ms 76.223.54.146
30 2026-08-21 05:01 639228851027209500
51 ms 76.223.54.146
29 2026-08-21 05:01 639228851027209500
51 ms 13.248.169.48
28 2026-08-21 04:45 639228841479265462
9 ms 13.248.169.48
27 2026-08-21 04:45 639228841479265462
9 ms 76.223.54.146
26 2026-08-21 04:29 639228831752962260
22 ms 76.223.54.146
25 2026-08-21 04:29 639228831752962260
22 ms 13.248.169.48
24 2026-08-21 04:13 639228821953295483
18 ms 76.223.54.146
23 2026-08-21 04:13 639228821953295483
18 ms 13.248.169.48
22 2026-08-21 03:56 639228812227429953
26 ms 76.223.54.146
21 2026-08-21 03:56 639228812227429953
26 ms 13.248.169.48
20 2026-08-21 03:40 639228802476107538
17 ms 76.223.54.146
19 2026-08-21 03:40 639228802476107538
17 ms 13.248.169.48
18 2026-08-21 03:24 639228792525492032
40 ms 76.223.54.146
17 2026-08-21 03:24 639228792525492032
40 ms 13.248.169.48
16 2026-08-21 02:31 639228761131421385
54 ms 76.223.54.146
15 2026-08-21 02:31 639228761131421385
54 ms 13.248.169.48
14 2026-08-21 02:15 639228751571206692
17 ms 76.223.54.146
13 2026-08-21 02:15 639228751571206692
17 ms 13.248.169.48
12 2026-08-21 01:59 639228741705571019
40 ms 76.223.54.146
11 2026-08-21 01:59 639228741705571019
40 ms 13.248.169.48
10 2026-08-21 01:42 639228731642208228
19 ms 76.223.54.146
9 2026-08-21 01:42 639228731642208228
19 ms 13.248.169.48
8 2026-08-21 00:50 639228700387002072
50 ms 76.223.54.146
7 2026-08-21 00:50 639228700387002072
50 ms 13.248.169.48
6 2026-08-21 00:34 639228690742014433
43 ms 76.223.54.146
5 2026-08-21 00:34 639228690742014433
43 ms 13.248.169.48
4 2026-08-21 00:17 639228680877937122
12 ms 76.223.54.146
3 2026-08-21 00:17 639228680877937122
12 ms 13.248.169.48
2 2026-08-21 00:01 639228670775860800
2051 ms 76.223.54.146
1 2026-08-21 00:01 639228670775860800
2051 ms 13.248.169.48