DNS response history for ns1.si-eios.com

ns1.si-eios.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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 336 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.si-eios.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

336 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

15.197.212.58

Most recently resolved hosting IP on selected date

Successful Responses

74

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.si-eios.com

Showing DNS history for 2026-08-19 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
74 2026-08-19 23:50 639227795899225951
150 ms 15.197.212.58
73 2026-08-19 23:34 639227786351762008
141 ms 15.197.212.58
72 2026-08-19 23:18 639227776640591733
3 ms 15.197.212.58
71 2026-08-19 23:02 639227767128841282
229 ms 15.197.212.58
70 2026-08-19 22:46 639227757477304711
255 ms 15.197.212.58
69 2026-08-19 22:30 639227747572098014
255 ms 15.197.212.58
68 2026-08-19 22:13 639227737588613113
219 ms 15.197.212.58
67 2026-08-19 21:21 639227706134603955
263 ms 15.197.212.58
66 2026-08-19 21:05 639227696589027396
220 ms 15.197.212.58
65 2026-08-19 20:49 639227687097707639
135 ms 15.197.212.58
64 2026-08-19 20:33 639227677474464487
268 ms 15.197.212.58
63 2026-08-19 20:17 639227667767441118
258 ms 15.197.212.58
62 2026-08-19 20:01 639227657984833832
2141 ms 15.197.212.58
61 2026-08-19 19:44 639227648079992640
20 ms 15.197.212.58
60 2026-08-19 19:28 639227638125048441
229 ms 15.197.212.58
59 2026-08-19 19:11 639227628211392142
232 ms 15.197.212.58
58 2026-08-19 18:54 639227618261696275
225 ms 15.197.212.58
57 2026-08-19 18:38 639227608366233645
260 ms 15.197.212.58
56 2026-08-19 18:21 639227598301787588
271 ms 15.197.212.58
55 2026-08-19 17:28 639227566241010716
4 ms 15.197.212.58
54 2026-08-19 17:11 639227556454538959
254 ms 15.197.212.58
53 2026-08-19 16:55 639227546640305542
257 ms 15.197.212.58
52 2026-08-19 16:39 639227536965466472
252 ms 15.197.212.58
51 2026-08-19 16:22 639227527048658280
141 ms 15.197.212.58
50 2026-08-19 16:06 639227517386634438
255 ms 15.197.212.58
49 2026-08-19 15:50 639227507459551637
4 ms 15.197.212.58
48 2026-08-19 15:33 639227497515595277
282 ms 15.197.212.58
47 2026-08-19 15:17 639227487441798036
268 ms 15.197.212.58
46 2026-08-19 15:00 639227477445551863
130 ms 15.197.212.58
45 2026-08-19 14:43 639227467297067891
224 ms 15.197.212.58
44 2026-08-19 14:26 639227457057795635
253 ms 15.197.212.58
43 2026-08-19 13:33 639227425244777397
109 ms 15.197.212.58
42 2026-08-19 13:16 639227415422116485
273 ms 15.197.212.58
41 2026-08-19 12:59 639227405307256053
32 ms 15.197.212.58
40 2026-08-19 12:43 639227395396602630
2144 ms 15.197.212.58
39 2026-08-19 12:26 639227385510363611
267 ms 15.197.212.58
38 2026-08-19 12:10 639227375508324850
256 ms 15.197.212.58
37 2026-08-19 11:53 639227365326611906
231 ms 15.197.212.58
36 2026-08-19 11:36 639227355360014208
544 ms 15.197.212.58
35 2026-08-19 11:20 639227345036782165
843 ms 15.197.212.58
34 2026-08-19 11:02 639227334992964533
255 ms 15.197.212.58
33 2026-08-19 10:46 639227324986605572
263 ms 15.197.212.58
32 2026-08-19 10:29 639227314928414539
246 ms 15.197.212.58
31 2026-08-19 09:35 639227283029182134
359 ms 15.197.212.58
30 2026-08-19 09:19 639227273294779350
113 ms 15.197.212.58
29 2026-08-19 09:03 639227263525231313
950 ms 15.197.212.58
28 2026-08-19 08:47 639227253578313363
2131 ms 15.197.212.58
27 2026-08-19 08:30 639227243649973322
239 ms 15.197.212.58
26 2026-08-19 08:13 639227233581059317
229 ms 15.197.212.58
25 2026-08-19 07:57 639227223667352067
222 ms 15.197.212.58
24 2026-08-19 07:40 639227213714837066
225 ms 15.197.212.58
23 2026-08-19 07:23 639227203701208496
2140 ms 15.197.212.58
22 2026-08-19 07:07 639227193643202179
261 ms 15.197.212.58
21 2026-08-19 06:50 639227183584431597
255 ms 15.197.212.58
20 2026-08-19 06:33 639227173347403088
268 ms 15.197.212.58
19 2026-08-19 05:40 639227141523007601
122 ms 15.197.212.58
18 2026-08-19 05:24 639227131785931574
264 ms 15.197.212.58
17 2026-08-19 05:07 639227122176475389
142 ms 15.197.212.58
16 2026-08-19 04:51 639227112668934596
2 ms 15.197.212.58
15 2026-08-19 04:35 639227102773292788
260 ms 15.197.212.58
14 2026-08-19 04:19 639227093141136930
160 ms 15.197.212.58
13 2026-08-19 04:03 639227083449420147
241 ms 15.197.212.58
12 2026-08-19 03:47 639227073771748493
3 ms 15.197.212.58
11 2026-08-19 03:31 639227063977347614
260 ms 15.197.212.58
10 2026-08-19 03:14 639227054253519024
227 ms 15.197.212.58
9 2026-08-19 02:58 639227044381963886
271 ms 15.197.212.58
8 2026-08-19 02:41 639227034441085514
226 ms 15.197.212.58
7 2026-08-19 01:49 639227003126489968
218 ms 15.197.212.58
6 2026-08-19 01:33 639226993456311614
282 ms 15.197.212.58
5 2026-08-19 01:17 639226983847312345
272 ms 15.197.212.58
4 2026-08-19 01:01 639226974357874853
270 ms 15.197.212.58
3 2026-08-19 00:45 639226964670484721
183 ms 15.197.212.58
2 2026-08-19 00:29 639226954857899696
267 ms 15.197.212.58
1 2026-08-19 00:12 639226945091603488
243 ms 15.197.212.58