DNS response history for ns2.sumofiber.com

ns2.sumofiber.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 56 successful responses, 1 failed responses, and 145 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 ns2.sumofiber.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

145 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

198.91.48.30

Most recently resolved hosting IP on selected date

Successful Responses

56

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.sumofiber.com

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:59 639228670775860800
5 ms 198.91.48.30
56 2026-08-20 23:08 639228639850033448
22 ms 198.91.48.30
55 2026-08-20 22:52 639228630204271870
24 ms 198.91.48.30
54 2026-08-20 22:35 639228620295091135
15 ms 198.91.48.30
53 2026-08-20 22:19 639228610298336915
4 ms 198.91.48.30
52 2026-08-20 21:26 639228578917047616
19 ms 198.91.48.30
51 2026-08-20 21:10 639228569046445709
37 ms 198.91.48.30
50 2026-08-20 20:53 639228558946830986
44 ms 198.91.48.30
49 2026-08-20 20:36 639228548977359217
44 ms 198.91.48.30
48 2026-08-20 19:44 639228517494157668
16 ms 198.91.48.30
47 2026-08-20 19:27 639228507374116892
8 ms 198.91.48.30
46 2026-08-20 19:10 639228497315154893
44 ms 198.91.48.30
45 2026-08-20 18:53 639228487287648341
45 ms 198.91.48.30
44 2026-08-20 18:01 639228455828123788
-
43 2026-08-20 17:45 639228445900082244
8 ms 198.91.48.30
42 2026-08-20 17:28 639228435866352323
70 ms 198.91.48.30
41 2026-08-20 17:11 639228425802273151
45 ms 198.91.48.30
40 2026-08-20 16:17 639228393616324230
23 ms 198.91.48.30
39 2026-08-20 16:01 639228383590408693
23 ms 198.91.48.30
38 2026-08-20 15:44 639228373471467474
40 ms 198.91.48.30
37 2026-08-20 15:27 639228363426647311
64 ms 198.91.48.30
36 2026-08-20 14:34 639228331681701910
72 ms 198.91.48.30
35 2026-08-20 14:17 639228321714746824
2021 ms 198.91.48.30
34 2026-08-20 14:01 639228311652090262
143 ms 198.91.48.30
33 2026-08-20 13:44 639228301670088587
31 ms 198.91.48.30
32 2026-08-20 12:51 639228269987976710
36 ms 198.91.48.30
31 2026-08-20 12:35 639228260009452308
46 ms 198.91.48.30
30 2026-08-20 12:18 639228249661740894
124 ms 198.91.48.30
29 2026-08-20 12:01 639228239552680346
2028 ms 198.91.48.30
28 2026-08-20 11:08 639228207667580819
39 ms 198.91.48.30
27 2026-08-20 10:51 639228197494011560
9 ms 198.91.48.30
26 2026-08-20 10:34 639228187497039939
24 ms 198.91.48.30
25 2026-08-20 10:17 639228177408432646
10 ms 198.91.48.30
24 2026-08-20 09:25 639228146356166262
44 ms 198.91.48.30
23 2026-08-20 09:09 639228136541505712
49 ms 198.91.48.30
22 2026-08-20 08:52 639228126519136598
121 ms 198.91.48.30
21 2026-08-20 08:36 639228116537148885
22 ms 198.91.48.30
20 2026-08-20 07:44 639228085320764351
62 ms 198.91.48.30
19 2026-08-20 07:27 639228075444604839
20 ms 198.91.48.30
18 2026-08-20 07:11 639228065615498985
5 ms 198.91.48.30
17 2026-08-20 06:54 639228055675321422
29 ms 198.91.48.30
16 2026-08-20 06:02 639228024230839396
26 ms 198.91.48.30
15 2026-08-20 05:46 639228014720406505
33 ms 198.91.48.30
14 2026-08-20 05:30 639228004930827030
7 ms 198.91.48.30
13 2026-08-20 05:13 639227995103340154
16 ms 198.91.48.30
12 2026-08-20 04:21 639227963811374894
31 ms 198.91.48.30
11 2026-08-20 04:05 639227954132571365
18 ms 198.91.48.30
10 2026-08-20 03:49 639227944541208342
2189 ms 198.91.48.30
9 2026-08-20 03:32 639227934657213484
18 ms 198.91.48.30
8 2026-08-20 02:41 639227903628145469
104 ms 198.91.48.30
7 2026-08-20 02:25 639227893995483475
11 ms 198.91.48.30
6 2026-08-20 02:09 639227884280244209
35 ms 198.91.48.30
5 2026-08-20 01:52 639227874371147132
8 ms 198.91.48.30
4 2026-08-20 01:00 639227843224256432
41 ms 198.91.48.30
3 2026-08-20 00:44 639227833720403506
23 ms 198.91.48.30
2 2026-08-20 00:28 639227824170728278
21 ms 198.91.48.30
1 2026-08-20 00:13 639227814865867570
15 ms 198.91.48.30