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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 454 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

75

Historical checks stored for this nameserver on selected date

Average Latency

454 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:56

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

75

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 2026-08-18 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
75 2026-08-18 23:56 639226935204800669
279 ms 15.197.212.58
74 2026-08-18 23:40 639226925298919497
147 ms 15.197.212.58
73 2026-08-18 23:23 639226915487885053
259 ms 15.197.212.58
72 2026-08-18 23:07 639226905465760034
243 ms 15.197.212.58
71 2026-08-18 22:50 639226895378104692
221 ms 15.197.212.58
70 2026-08-18 21:56 639226863374232622
143 ms 15.197.212.58
69 2026-08-18 21:40 639226853698516058
264 ms 15.197.212.58
68 2026-08-18 21:24 639226843797360601
276 ms 15.197.212.58
67 2026-08-18 21:07 639226834046588155
3623 ms 15.197.212.58
66 2026-08-18 20:51 639226824234488533
245 ms 15.197.212.58
65 2026-08-18 20:35 639226814549928621
222 ms 15.197.212.58
64 2026-08-18 20:18 639226804721432353
264 ms 15.197.212.58
63 2026-08-18 20:02 639226795048828184
267 ms 15.197.212.58
62 2026-08-18 19:46 639226785202482420
262 ms 15.197.212.58
61 2026-08-18 19:29 639226775309362607
265 ms 15.197.212.58
60 2026-08-18 19:13 639226765406586155
261 ms 15.197.212.58
59 2026-08-18 18:56 639226755437790519
260 ms 15.197.212.58
58 2026-08-18 18:04 639226723856194457
258 ms 15.197.212.58
57 2026-08-18 17:47 639226714050583422
268 ms 15.197.212.58
56 2026-08-18 17:31 639226704236499724
3612 ms 15.197.212.58
55 2026-08-18 17:14 639226694184520163
254 ms 15.197.212.58
54 2026-08-18 16:58 639226684161203477
260 ms 15.197.212.58
53 2026-08-18 16:41 639226674305430109
253 ms 15.197.212.58
52 2026-08-18 16:25 639226664489607984
257 ms 15.197.212.58
51 2026-08-18 16:08 639226654533111667
145 ms 15.197.172.60
50 2026-08-18 15:52 639226644778594725
258 ms 15.197.172.60
49 2026-08-18 15:35 639226634901553621
232 ms 15.197.172.60
48 2026-08-18 15:19 639226624921864967
2258 ms 15.197.172.60
47 2026-08-18 15:02 639226614939419403
243 ms 15.197.172.60
46 2026-08-18 14:09 639226583021074771
242 ms 15.197.172.60
45 2026-08-18 13:53 639226573279933585
284 ms 15.197.172.60
44 2026-08-18 13:36 639226563494036301
255 ms 15.197.172.60
43 2026-08-18 13:20 639226553708216256
2008 ms 15.197.172.60
42 2026-08-18 13:04 639226544003734815
2120 ms 15.197.172.60
41 2026-08-18 12:47 639226534105733155
255 ms 15.197.172.60
40 2026-08-18 12:31 639226524298118898
221 ms 15.197.172.60
39 2026-08-18 12:15 639226514525195335
2144 ms 15.197.172.60
38 2026-08-18 11:58 639226504703635320
255 ms 15.197.172.60
37 2026-08-18 11:42 639226494737271720
237 ms 15.197.172.60
36 2026-08-18 11:25 639226485005027236
256 ms 15.197.172.60
35 2026-08-18 11:09 639226475133236105
255 ms 15.197.172.60
34 2026-08-18 10:16 639226442975077052
269 ms 15.197.172.60
33 2026-08-18 09:59 639226433317932039
259 ms 15.197.172.60
32 2026-08-18 09:43 639226423688431096
7 ms 15.197.172.60
31 2026-08-18 09:27 639226413998250045
258 ms 15.197.172.60
30 2026-08-18 09:11 639226404284554875
243 ms 15.197.172.60
29 2026-08-18 08:55 639226394637043309
263 ms 15.197.172.60
28 2026-08-18 08:39 639226385052447582
262 ms 15.197.172.60
27 2026-08-18 08:23 639226375506189603
254 ms 15.197.172.60
26 2026-08-18 08:07 639226365690646426
255 ms 15.197.172.60
25 2026-08-18 07:50 639226355771007701
240 ms 15.197.172.60
24 2026-08-18 07:34 639226345946269369
232 ms 15.197.172.60
23 2026-08-18 07:17 639226336241601848
137 ms 15.197.172.60
22 2026-08-18 06:25 639226304950675290
261 ms 15.197.172.60
21 2026-08-18 06:09 639226295324754616
218 ms 15.197.172.60
20 2026-08-18 05:53 639226285824640601
255 ms 15.197.172.60
19 2026-08-18 05:37 639226276321223917
370 ms 15.197.172.60
18 2026-08-18 05:22 639226266800200046
252 ms 15.197.172.60
17 2026-08-18 05:06 639226256958066164
247 ms 15.197.172.60
16 2026-08-18 04:49 639226247432364597
249 ms 15.197.172.60
15 2026-08-18 04:33 639226237703388552
270 ms 15.197.172.60
14 2026-08-18 04:17 639226227937569589
271 ms 15.197.172.60
13 2026-08-18 04:01 639226218052465471
3 ms 15.197.172.60
12 2026-08-18 03:44 639226208429623997
229 ms 15.197.172.60
11 2026-08-18 03:28 639226198800675295
220 ms 15.197.172.60
10 2026-08-18 02:36 639226167722042574
237 ms 15.197.172.60
9 2026-08-18 02:21 639226158277924383
263 ms 15.197.172.60
8 2026-08-18 02:05 639226148757810592
2141 ms 15.197.172.60
7 2026-08-18 01:49 639226139348611045
239 ms 15.197.172.60
6 2026-08-18 01:33 639226129823462907
234 ms 15.197.172.60
5 2026-08-18 01:17 639226120218260005
264 ms 15.197.172.60
4 2026-08-18 01:01 639226110875503904
110 ms 15.197.172.60
3 2026-08-18 00:46 639226101376311912
273 ms 15.197.172.60
2 2026-08-18 00:30 639226091924943492
272 ms 15.197.172.60
1 2026-08-18 00:14 639226082133158124
140 ms 15.197.172.60