DNS response history for core.roboapi.ir

core.roboapi.ir 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 2026-08-10. For this date, NameServerHistory found 81 DNS check records, 81 successful responses, 0 failed responses, and 496 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 core.roboapi.ir.
Records on Selected Date

81

Historical checks stored for this nameserver on selected date

Average Latency

496 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

213.177.178.80

Most recently resolved hosting IP on selected date

Successful Responses

81

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 core.roboapi.ir

Showing DNS history for 2026-08-10 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
81 2026-08-10 23:49 639220018272941900
200 ms 213.177.178.80
80 2026-08-10 23:34 639220009109892969
291 ms 213.177.178.80
79 2026-08-10 23:18 639220000040489788
255 ms 213.177.178.80
78 2026-08-10 23:03 639219991197135747
1339 ms 213.177.178.80
77 2026-08-10 22:49 639219982104540014
1857 ms 213.177.178.80
76 2026-08-10 22:34 639219973150300215
3 ms 213.177.178.80
75 2026-08-10 22:18 639219964188486697
1366 ms 213.177.178.80
74 2026-08-10 22:03 639219954995921784
191 ms 213.177.178.80
73 2026-08-10 21:48 639219945559908104
187 ms 213.177.178.80
72 2026-08-10 20:55 639219914137782273
4 ms 213.177.178.80
71 2026-08-10 20:40 639219904858355064
4 ms 213.177.178.80
70 2026-08-10 20:24 639219895655263396
3 ms 213.177.178.80
69 2026-08-10 20:09 639219886527091074
192 ms 213.177.178.80
68 2026-08-10 19:54 639219877343266628
195 ms 213.177.178.80
67 2026-08-10 19:38 639219868177358195
142 ms 213.177.178.80
66 2026-08-10 19:23 639219859159581515
1370 ms 213.177.178.80
65 2026-08-10 19:08 639219850124020182
164 ms 213.177.178.80
64 2026-08-10 18:53 639219840940124840
1506 ms 213.177.178.80
63 2026-08-10 18:38 639219831829876486
1149 ms 213.177.178.80
62 2026-08-10 18:22 639219822587759143
1772 ms 213.177.178.80
61 2026-08-10 18:07 639219813247114428
514 ms 213.177.178.80
60 2026-08-10 17:15 639219781959606396
765 ms 213.177.178.80
59 2026-08-10 16:59 639219772658305431
194 ms 213.177.178.80
58 2026-08-10 16:44 639219763454523027
7 ms 213.177.178.80
57 2026-08-10 16:29 639219754279127815
184 ms 213.177.178.80
56 2026-08-10 16:13 639219745087467767
2145 ms 213.177.178.80
55 2026-08-10 15:58 639219735900678107
198 ms 213.177.178.80
54 2026-08-10 15:43 639219726531461979
184 ms 213.177.178.80
53 2026-08-10 15:27 639219717415222156
195 ms 213.177.178.80
52 2026-08-10 15:12 639219708266470863
190 ms 213.177.178.80
51 2026-08-10 14:57 639219699049479559
186 ms 213.177.178.80
50 2026-08-10 14:41 639219689775815194
188 ms 213.177.178.80
49 2026-08-10 14:26 639219680511810632
1761 ms 213.177.178.80
48 2026-08-10 13:32 639219648997191257
2791 ms 213.177.178.80
47 2026-08-10 13:17 639219639938909436
176 ms 213.177.178.80
46 2026-08-10 13:02 639219630718286441
93 ms 213.177.178.80
45 2026-08-10 12:47 639219621472350410
3 ms 213.177.178.80
44 2026-08-10 12:31 639219612500421992
200 ms 213.177.178.80
43 2026-08-10 12:16 639219603383833445
178 ms 213.177.178.80
42 2026-08-10 12:01 639219594143823358
2008 ms 213.177.178.80
41 2026-08-10 11:46 639219585053166024
4 ms 213.177.178.80
40 2026-08-10 11:31 639219575885776644
1757 ms 213.177.178.80
39 2026-08-10 11:15 639219566844532361
13 ms 213.177.178.80
38 2026-08-10 11:00 639219557705808294
3 ms 213.177.178.80
37 2026-08-10 10:45 639219548482688649
1347 ms 213.177.178.80
36 2026-08-10 09:53 639219517492763539
212 ms 213.177.178.80
35 2026-08-10 09:39 639219508755773605
26 ms 213.177.178.80
34 2026-08-10 09:24 639219499852103863
223 ms 213.177.178.80
33 2026-08-10 09:09 639219490893714387
22 ms 213.177.178.80
32 2026-08-10 08:54 639219482299305521
7 ms 213.177.178.80
31 2026-08-10 08:40 639219473613114853
196 ms 213.177.178.80
30 2026-08-10 08:26 639219465061138643
1356 ms 213.177.178.80
29 2026-08-10 08:12 639219456616129015
202 ms 213.177.178.80
28 2026-08-10 07:57 639219447974008557
181 ms 213.177.178.80
27 2026-08-10 07:43 639219439498255213
197 ms 213.177.178.80
26 2026-08-10 07:29 639219430664872256
14 ms 213.177.178.80
25 2026-08-10 07:14 639219421757560037
216 ms 213.177.178.80
24 2026-08-10 06:23 639219390773218684
588 ms 213.177.178.80
23 2026-08-10 06:08 639219382205367722
209 ms 213.177.178.80
22 2026-08-10 05:54 639219373711937615
4 ms 213.177.178.80
21 2026-08-10 05:40 639219365088558404
146 ms 213.177.178.80
20 2026-08-10 05:25 639219356348833255
2 ms 213.177.178.80
19 2026-08-10 05:11 639219347860053478
2 ms 213.177.178.80
18 2026-08-10 04:57 639219339173195121
81 ms 213.177.178.80
17 2026-08-10 04:42 639219330642664669
750 ms 213.177.178.80
16 2026-08-10 04:28 639219322058698995
2 ms 213.177.178.80
15 2026-08-10 04:13 639219313564344199
3 ms 213.177.178.80
14 2026-08-10 03:59 639219304775113236
179 ms 213.177.178.80
13 2026-08-10 03:44 639219295706181119
4 ms 213.177.178.80
12 2026-08-10 02:52 639219264663923254
1890 ms 213.177.178.80
11 2026-08-10 02:37 639219256015178099
3 ms 213.177.178.80
10 2026-08-10 02:23 639219247509540188
4 ms 213.177.178.80
9 2026-08-10 02:09 639219238999539092
179 ms 213.177.178.80
8 2026-08-10 01:54 639219230498823902
919 ms 213.177.178.80
7 2026-08-10 01:40 639219221706460911
206 ms 213.177.178.80
6 2026-08-10 01:25 639219212930606887
175 ms 213.177.178.80
5 2026-08-10 01:11 639219204307908525
2 ms 213.177.178.80
4 2026-08-10 00:57 639219195720181470
171 ms 213.177.178.80
3 2026-08-10 00:42 639219186898174002
1644 ms 213.177.178.80
2 2026-08-10 00:27 639219178004946976
1327 ms 213.177.178.80
1 2026-08-10 00:12 639219168958805474
1338 ms 213.177.178.80