DNS response history for sv1.root-node.net

sv1.root-node.net 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 76 DNS check records, 76 successful responses, 0 failed responses, and 514 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 sv1.root-node.net.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

514 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

61.114.237.38

Most recently resolved hosting IP on selected date

Successful Responses

76

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 sv1.root-node.net

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
76 2026-08-15 23:49 639224338276675277
483 ms 61.114.237.38
75 2026-08-15 22:57 639224306594546649
487 ms 61.114.237.38
74 2026-08-15 22:41 639224297145423303
883 ms 61.114.237.38
73 2026-08-15 22:25 639224287678238833
3 ms 61.114.237.38
72 2026-08-15 22:10 639224278490872828
315 ms 61.114.237.38
71 2026-08-15 21:54 639224269149307826
3 ms 61.114.237.38
70 2026-08-15 21:39 639224259868597616
891 ms 61.114.237.38
69 2026-08-15 21:23 639224250518642175
506 ms 61.114.237.38
68 2026-08-15 21:08 639224241064772383
478 ms 61.114.237.38
67 2026-08-15 20:52 639224231691099605
3 ms 61.114.237.38
66 2026-08-15 20:37 639224222468168159
333 ms 61.114.237.38
65 2026-08-15 20:21 639224213173899635
3 ms 61.114.237.38
64 2026-08-15 20:06 639224203914451783
887 ms 61.114.237.38
63 2026-08-15 19:12 639224172202542163
336 ms 61.114.237.38
62 2026-08-15 18:58 639224163338654093
483 ms 61.114.237.38
61 2026-08-15 18:43 639224154287995374
4 ms 61.114.237.38
60 2026-08-15 18:28 639224145118612503
325 ms 61.114.237.38
59 2026-08-15 18:12 639224135995990731
4 ms 61.114.237.38
58 2026-08-15 17:57 639224127185332624
471 ms 61.114.237.38
57 2026-08-15 17:42 639224118229289175
741 ms 61.114.237.38
56 2026-08-15 17:27 639224109273796359
6 ms 61.114.237.38
55 2026-08-15 17:12 639224100490805608
747 ms 61.114.237.38
54 2026-08-15 16:58 639224091353714490
3979 ms 61.114.237.38
53 2026-08-15 16:42 639224082033126828
2 ms 61.114.237.38
52 2026-08-15 16:27 639224072736962403
917 ms 61.114.237.38
51 2026-08-15 15:34 639224041475563754
4 ms 61.114.237.38
50 2026-08-15 15:19 639224032345604453
871 ms 61.114.237.38
49 2026-08-15 15:04 639224023169497283
4 ms 61.114.237.38
48 2026-08-15 14:49 639224013981146405
481 ms 61.114.237.38
47 2026-08-15 14:33 639224004883412586
2 ms 61.114.237.38
46 2026-08-15 14:18 639223995612880615
894 ms 61.114.237.38
45 2026-08-15 14:03 639223986271830789
2 ms 61.114.237.38
44 2026-08-15 13:47 639223977005780949
498 ms 61.114.237.38
43 2026-08-15 13:32 639223967653137793
501 ms 61.114.237.38
42 2026-08-15 13:16 639223958286010799
870 ms 61.114.237.38
41 2026-08-15 13:00 639223948936108345
474 ms 61.114.237.38
40 2026-08-15 12:45 639223939673066880
474 ms 61.114.237.38
39 2026-08-15 11:53 639223908317760530
889 ms 61.114.237.38
38 2026-08-15 11:37 639223898992594258
874 ms 61.114.237.38
37 2026-08-15 11:22 639223889761312823
488 ms 61.114.237.38
36 2026-08-15 11:06 639223880359273507
480 ms 61.114.237.38
35 2026-08-15 10:51 639223870920466808
517 ms 61.114.237.38
34 2026-08-15 10:35 639223861579762179
479 ms 61.114.237.38
33 2026-08-15 10:19 639223852238616009
493 ms 61.114.237.38
32 2026-08-15 10:04 639223843019815620
883 ms 61.114.237.38
31 2026-08-15 09:48 639223833669915012
880 ms 61.114.237.38
30 2026-08-15 09:33 639223824494613222
482 ms 61.114.237.38
29 2026-08-15 09:17 639223815116325293
869 ms 61.114.237.38
28 2026-08-15 09:02 639223805493870221
4 ms 61.114.237.38
27 2026-08-15 08:09 639223774218660438
878 ms 61.114.237.38
26 2026-08-15 07:54 639223764663090372
482 ms 61.114.237.38
25 2026-08-15 07:38 639223755338811400
482 ms 61.114.237.38
24 2026-08-15 07:22 639223746019193268
481 ms 61.114.237.38
23 2026-08-15 07:07 639223736658778104
278 ms 61.114.237.38
22 2026-08-15 06:51 639223727330194499
873 ms 61.114.237.38
21 2026-08-15 06:36 639223717848514742
2 ms 61.114.237.38
20 2026-08-15 06:20 639223708284754056
470 ms 61.114.237.38
19 2026-08-15 06:04 639223699061259933
486 ms 61.114.237.38
18 2026-08-15 05:48 639223689592545140
473 ms 61.114.237.38
17 2026-08-15 05:32 639223680143410810
494 ms 61.114.237.38
16 2026-08-15 05:17 639223670514517104
492 ms 61.114.237.38
15 2026-08-15 04:24 639223638855054294
506 ms 61.114.237.38
14 2026-08-15 04:08 639223629623335972
478 ms 61.114.237.38
13 2026-08-15 03:53 639223620390189495
881 ms 61.114.237.38
12 2026-08-15 03:37 639223610916950440
2 ms 61.114.237.38
11 2026-08-15 03:22 639223601597759168
871 ms 61.114.237.38
10 2026-08-15 03:06 639223592342172093
891 ms 61.114.237.38
9 2026-08-15 02:51 639223583324121497
4 ms 61.114.237.38
8 2026-08-15 02:36 639223574086714218
479 ms 61.114.237.38
7 2026-08-15 02:20 639223564698424889
498 ms 61.114.237.38
6 2026-08-15 02:05 639223555408664206
487 ms 61.114.237.38
5 2026-08-15 01:49 639223546000912416
486 ms 61.114.237.38
4 2026-08-15 01:33 639223536550774847
6 ms 61.114.237.38
3 2026-08-15 00:41 639223505017205611
498 ms 61.114.237.38
2 2026-08-15 00:25 639223495784410207
879 ms 61.114.237.38
1 2026-08-15 00:10 639223486524583054
494 ms 61.114.237.38