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 2026-08-11. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 408 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

77

Historical checks stored for this nameserver on selected date

Average Latency

408 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:59

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

77

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 2026-08-11 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
77 2026-08-11 23:59 639220888396333845
249 ms 213.177.178.80
76 2026-08-11 23:43 639220878864937382
183 ms 213.177.178.80
75 2026-08-11 22:51 639220847369072314
188 ms 213.177.178.80
74 2026-08-11 22:35 639220838037764925
185 ms 213.177.178.80
73 2026-08-11 22:20 639220828735120634
1760 ms 213.177.178.80
72 2026-08-11 22:04 639220819447979766
165 ms 213.177.178.80
71 2026-08-11 21:49 639220810056531741
1342 ms 213.177.178.80
70 2026-08-11 21:33 639220800745746593
182 ms 213.177.178.80
69 2026-08-11 21:17 639220791351626349
182 ms 213.177.178.80
68 2026-08-11 21:02 639220782021256610
173 ms 213.177.178.80
67 2026-08-11 20:46 639220772603347755
1646 ms 213.177.178.80
66 2026-08-11 20:30 639220763224057047
178 ms 213.177.178.80
65 2026-08-11 20:15 639220753691117767
266 ms 213.177.178.80
64 2026-08-11 19:59 639220744107836218
174 ms 213.177.178.80
63 2026-08-11 19:05 639220711927629898
184 ms 213.177.178.80
62 2026-08-11 18:49 639220702299437921
174 ms 213.177.178.80
61 2026-08-11 18:33 639220692505468181
183 ms 213.177.178.80
60 2026-08-11 18:17 639220682669911239
200 ms 213.177.178.80
59 2026-08-11 18:01 639220672929841526
191 ms 213.177.178.80
58 2026-08-11 17:44 639220663225662315
190 ms 213.177.178.80
57 2026-08-11 17:28 639220653846255684
769 ms 213.177.178.80
56 2026-08-11 17:13 639220644420909059
184 ms 213.177.178.80
55 2026-08-11 16:57 639220635074970435
182 ms 213.177.178.80
54 2026-08-11 16:41 639220625614385966
178 ms 213.177.178.80
53 2026-08-11 16:25 639220616132212636
984 ms 213.177.178.80
52 2026-08-11 16:09 639220606533651662
172 ms 213.177.178.80
51 2026-08-11 15:16 639220574514514318
756 ms 213.177.178.80
50 2026-08-11 15:01 639220565124823874
188 ms 213.177.178.80
49 2026-08-11 14:45 639220555799311478
180 ms 213.177.178.80
48 2026-08-11 14:29 639220546481577614
185 ms 213.177.178.80
47 2026-08-11 14:14 639220537036533154
1353 ms 213.177.178.80
46 2026-08-11 13:58 639220527719177174
196 ms 213.177.178.80
45 2026-08-11 13:42 639220518173088308
184 ms 213.177.178.80
44 2026-08-11 13:27 639220508902896243
185 ms 213.177.178.80
43 2026-08-11 13:11 639220499455923005
189 ms 213.177.178.80
42 2026-08-11 12:55 639220490082583768
192 ms 213.177.178.80
41 2026-08-11 12:40 639220480636590998
674 ms 213.177.178.80
40 2026-08-11 12:24 639220469585029273
188 ms 213.177.178.80
39 2026-08-11 11:29 639220438074188884
1825 ms 213.177.178.80
38 2026-08-11 11:13 639220428789720049
1902 ms 213.177.178.80
37 2026-08-11 10:58 639220419558302820
763 ms 213.177.178.80
36 2026-08-11 10:42 639220410448738795
177 ms 213.177.178.80
35 2026-08-11 10:27 639220401034081530
178 ms 213.177.178.80
34 2026-08-11 10:11 639220391766674161
756 ms 213.177.178.80
33 2026-08-11 09:56 639220382275807148
3 ms 213.177.178.80
32 2026-08-11 09:40 639220373034162867
197 ms 213.177.178.80
31 2026-08-11 09:25 639220363994971859
197 ms 213.177.178.80
30 2026-08-11 09:10 639220354563965455
239 ms 213.177.178.80
29 2026-08-11 08:54 639220345437414880
190 ms 213.177.178.80
28 2026-08-11 08:39 639220336024248987
764 ms 213.177.178.80
27 2026-08-11 07:46 639220304233635692
197 ms 213.177.178.80
26 2026-08-11 07:30 639220294872170960
992 ms 213.177.178.80
25 2026-08-11 07:15 639220285547177980
198 ms 213.177.178.80
24 2026-08-11 06:59 639220276337941315
174 ms 213.177.178.80
23 2026-08-11 06:44 639220267175191677
1887 ms 213.177.178.80
22 2026-08-11 06:29 639220257981518924
185 ms 213.177.178.80
21 2026-08-11 06:14 639220249265489070
4 ms 213.177.178.80
20 2026-08-11 05:59 639220240700249205
178 ms 213.177.178.80
19 2026-08-11 05:45 639220231975029986
3 ms 213.177.178.80
18 2026-08-11 05:30 639220223261176932
395 ms 213.177.178.80
17 2026-08-11 05:16 639220214366718456
3 ms 213.177.178.80
16 2026-08-11 05:01 639220205306334524
182 ms 213.177.178.80
15 2026-08-11 04:09 639220174463175061
3 ms 213.177.178.80
14 2026-08-11 03:55 639220165777190438
87 ms 213.177.178.80
13 2026-08-11 03:40 639220156880374825
178 ms 213.177.178.80
12 2026-08-11 03:25 639220148139986945
93 ms 213.177.178.80
11 2026-08-11 03:11 639220139271074299
142 ms 213.177.178.80
10 2026-08-11 02:56 639220130565901336
745 ms 213.177.178.80
9 2026-08-11 02:41 639220121659980575
188 ms 213.177.178.80
8 2026-08-11 02:27 639220112857650894
3 ms 213.177.178.80
7 2026-08-11 02:12 639220103767686219
175 ms 213.177.178.80
6 2026-08-11 01:57 639220094545970611
169 ms 213.177.178.80
5 2026-08-11 01:41 639220085476091081
190 ms 213.177.178.80
4 2026-08-11 01:26 639220076243751161
3 ms 213.177.178.80
3 2026-08-11 00:34 639220045322845190
175 ms 213.177.178.80
2 2026-08-11 00:19 639220036434132314
1353 ms 213.177.178.80
1 2026-08-11 00:04 639220027366289509
1355 ms 213.177.178.80