DNS response history for ns1.zfctrack.net

ns1.zfctrack.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 2026-08-28. For this date, NameServerHistory found 56 DNS check records, 56 successful responses, 0 failed responses, and 230 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.zfctrack.net.
Records on Selected Date

56

Historical checks stored for this nameserver on selected date

Average Latency

230 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-28 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

130.211.109.251

Most recently resolved hosting IP on selected date

Successful Responses

56

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.zfctrack.net

Showing DNS history for 2026-08-28 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
56 2026-08-28 23:50 639235574865467349
55 ms 130.211.109.251
55 2026-08-28 23:33 639235564640220198
69 ms 130.211.109.251
54 2026-08-28 23:16 639235554328938529
17 ms 130.211.109.251
53 2026-08-28 22:58 639235543879452837
51 ms 130.211.109.251
52 2026-08-28 22:05 639235511923394567
2131 ms 130.211.109.251
51 2026-08-28 21:48 639235501571282412
16 ms 130.211.109.251
50 2026-08-28 21:30 639235491147763512
64 ms 130.211.109.251
49 2026-08-28 21:13 639235480607057252
50 ms 130.211.109.251
48 2026-08-28 20:19 639235448504869535
59 ms 130.211.109.251
47 2026-08-28 20:02 639235438205961423
26 ms 130.211.109.251
46 2026-08-28 19:45 639235427771603643
18 ms 130.211.109.251
45 2026-08-28 19:27 639235417327437217
60 ms 130.211.109.251
44 2026-08-28 18:34 639235385468729647
49 ms 130.211.109.251
43 2026-08-28 18:17 639235375227508188
65 ms 130.211.109.251
42 2026-08-28 18:00 639235364947407812
55 ms 130.211.109.251
41 2026-08-28 17:42 639235354434017190
29 ms 130.211.109.251
40 2026-08-28 16:49 639235322621629103
55 ms 130.211.109.251
39 2026-08-28 16:32 639235312230592801
61 ms 130.211.109.251
38 2026-08-28 16:15 639235301738139314
2049 ms 130.211.109.251
37 2026-08-28 15:57 639235291168160936
82 ms 130.211.109.251
36 2026-08-28 15:03 639235258803654519
41 ms 130.211.109.251
35 2026-08-28 14:46 639235248596087996
68 ms 130.211.109.251
34 2026-08-28 14:29 639235238225955920
78 ms 130.211.109.251
33 2026-08-28 14:11 639235227727862105
35 ms 130.211.109.251
32 2026-08-28 13:17 639235195230848570
2077 ms 130.211.109.251
31 2026-08-28 13:00 639235184840503274
93 ms 130.211.109.251
30 2026-08-28 12:43 639235174453894956
17 ms 130.211.109.251
29 2026-08-28 12:25 639235163898672622
2021 ms 130.211.109.251
28 2026-08-28 11:32 639235132147470568
31 ms 130.211.109.251
27 2026-08-28 11:15 639235121907744088
15 ms 130.211.109.251
26 2026-08-28 10:58 639235111428014262
16 ms 130.211.109.251
25 2026-08-28 10:40 639235100921813626
77 ms 130.211.109.251
24 2026-08-28 09:46 639235068670703481
57 ms 130.211.109.251
23 2026-08-28 09:29 639235058337459445
67 ms 130.211.109.251
22 2026-08-28 09:12 639235047825109146
71 ms 130.211.109.251
21 2026-08-28 08:54 639235037383229033
18 ms 130.211.109.251
20 2026-08-28 08:01 639235005619242711
15 ms 130.211.109.251
19 2026-08-28 07:44 639234995310346584
64 ms 130.211.109.251
18 2026-08-28 07:27 639234984946548933
50 ms 130.211.109.251
17 2026-08-28 07:09 639234974608077290
2049 ms 130.211.109.251
16 2026-08-28 06:16 639234942529845595
17 ms 130.211.109.251
15 2026-08-28 05:59 639234932259126627
51 ms 130.211.109.251
14 2026-08-28 05:42 639234921916735988
23 ms 130.211.109.251
13 2026-08-28 05:24 639234911470038027
75 ms 130.211.109.251
12 2026-08-28 04:31 639234879588411654
79 ms 130.211.109.251
11 2026-08-28 04:14 639234869341589104
50 ms 130.211.109.251
10 2026-08-28 03:57 639234859012216675
26 ms 130.211.109.251
9 2026-08-28 03:40 639234848695364934
57 ms 130.211.109.251
8 2026-08-28 02:47 639234816952458162
49 ms 130.211.109.251
7 2026-08-28 02:30 639234806773081598
83 ms 130.211.109.251
6 2026-08-28 02:13 639234796382955255
40 ms 130.211.109.251
5 2026-08-28 01:55 639234786015782563
15 ms 130.211.109.251
4 2026-08-28 01:01 639234753811917646
19 ms 130.211.109.251
3 2026-08-28 00:45 639234743739767811
77 ms 130.211.109.251
2 2026-08-28 00:27 639234733372362811
49 ms 130.211.109.251
1 2026-08-28 00:10 639234723048550337
136 ms 130.211.109.251