DNS response history for ns1.serverfunctions.com

ns1.serverfunctions.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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 266 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.serverfunctions.com.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

266 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

138.197.171.187

Most recently resolved hosting IP on selected date

Successful Responses

76

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.serverfunctions.com

Showing DNS history for 2026-08-15 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
76 2026-08-15 23:53 639224347685767174
2146 ms 138.197.171.187
75 2026-08-15 23:38 639224338276675277
15 ms 138.197.171.187
74 2026-08-15 22:45 639224306594546649
24 ms 138.197.171.187
73 2026-08-15 22:29 639224297145423303
21 ms 138.197.171.187
72 2026-08-15 22:13 639224287678238833
27 ms 138.197.171.187
71 2026-08-15 21:58 639224278490872828
26 ms 138.197.171.187
70 2026-08-15 21:43 639224269149307826
24 ms 138.197.171.187
69 2026-08-15 21:27 639224259868597616
11 ms 138.197.171.187
68 2026-08-15 21:12 639224250518642175
20 ms 138.197.171.187
67 2026-08-15 20:56 639224241064772383
21 ms 138.197.171.187
66 2026-08-15 20:40 639224231691099605
17 ms 138.197.171.187
65 2026-08-15 20:25 639224222468168159
2019 ms 138.197.171.187
64 2026-08-15 20:09 639224213173899635
2018 ms 138.197.171.187
63 2026-08-15 19:54 639224203914451783
48 ms 138.197.171.187
62 2026-08-15 19:01 639224172202542163
16 ms 138.197.171.187
61 2026-08-15 18:46 639224163338654093
21 ms 138.197.171.187
60 2026-08-15 18:31 639224154287995374
2037 ms 138.197.171.187
59 2026-08-15 18:16 639224145118612503
26 ms 138.197.171.187
58 2026-08-15 18:01 639224135995990731
41 ms 138.197.171.187
57 2026-08-15 17:46 639224127185332624
43 ms 138.197.171.187
56 2026-08-15 17:31 639224118229289175
17 ms 138.197.171.187
55 2026-08-15 17:16 639224109273796359
46 ms 138.197.171.187
54 2026-08-15 17:01 639224100490805608
8 ms 138.197.171.187
53 2026-08-15 16:46 639224091353714490
40 ms 138.197.171.187
52 2026-08-15 16:31 639224082033126828
11 ms 138.197.171.187
51 2026-08-15 16:15 639224072736962403
16 ms 138.197.171.187
50 2026-08-15 15:23 639224041475563754
7 ms 138.197.171.187
49 2026-08-15 15:08 639224032345604453
26 ms 138.197.171.187
48 2026-08-15 14:53 639224023169497283
9 ms 138.197.171.187
47 2026-08-15 14:38 639224013981146405
13 ms 138.197.171.187
46 2026-08-15 14:22 639224004883412586
12 ms 138.197.171.187
45 2026-08-15 14:07 639223995612880615
33 ms 138.197.171.187
44 2026-08-15 13:51 639223986271830789
34 ms 138.197.171.187
43 2026-08-15 13:36 639223977005780949
9 ms 138.197.171.187
42 2026-08-15 13:20 639223967653137793
44 ms 138.197.171.187
41 2026-08-15 13:05 639223958286010799
13 ms 138.197.171.187
40 2026-08-15 12:49 639223948936108345
7 ms 138.197.171.187
39 2026-08-15 12:34 639223939673066880
40 ms 138.197.171.187
38 2026-08-15 11:41 639223908317760530
2041 ms 138.197.171.187
37 2026-08-15 11:26 639223898992594258
24 ms 138.197.171.187
36 2026-08-15 11:10 639223889761312823
14 ms 138.197.171.187
35 2026-08-15 10:55 639223880359273507
61 ms 138.197.171.187
34 2026-08-15 10:39 639223870920466808
32 ms 138.197.171.187
33 2026-08-15 10:23 639223861579762179
9 ms 138.197.171.187
32 2026-08-15 10:08 639223852238616009
37 ms 138.197.171.187
31 2026-08-15 09:53 639223843019815620
41 ms 138.197.171.187
30 2026-08-15 09:37 639223833669915012
10 ms 138.197.171.187
29 2026-08-15 09:22 639223824494613222
2024 ms 138.197.171.187
28 2026-08-15 09:06 639223815116325293
38 ms 138.197.171.187
27 2026-08-15 08:50 639223805493870221
12 ms 138.197.171.187
26 2026-08-15 07:58 639223774218660438
14 ms 138.197.171.187
25 2026-08-15 07:42 639223764663090372
47 ms 138.197.171.187
24 2026-08-15 07:26 639223755338811400
2015 ms 138.197.171.187
23 2026-08-15 07:11 639223746019193268
7 ms 138.197.171.187
22 2026-08-15 06:55 639223736658778104
6 ms 138.197.171.187
21 2026-08-15 06:40 639223727330194499
18 ms 138.197.171.187
20 2026-08-15 06:24 639223717848514742
61 ms 138.197.171.187
19 2026-08-15 06:08 639223708284754056
2041 ms 138.197.171.187
18 2026-08-15 05:52 639223699061259933
48 ms 138.197.171.187
17 2026-08-15 05:37 639223689592545140
34 ms 138.197.171.187
16 2026-08-15 05:21 639223680143410810
26 ms 138.197.171.187
15 2026-08-15 05:05 639223670514517104
14 ms 138.197.171.187
14 2026-08-15 04:12 639223638855054294
45 ms 138.197.171.187
13 2026-08-15 03:57 639223629623335972
31 ms 138.197.171.187
12 2026-08-15 03:41 639223620390189495
39 ms 138.197.171.187
11 2026-08-15 03:26 639223610916950440
20 ms 138.197.171.187
10 2026-08-15 03:10 639223601597759168
90 ms 138.197.171.187
9 2026-08-15 02:55 639223592342172093
61 ms 138.197.171.187
8 2026-08-15 02:40 639223583324121497
66 ms 138.197.171.187
7 2026-08-15 02:24 639223574086714218
6 ms 138.197.171.187
6 2026-08-15 02:09 639223564698424889
55 ms 138.197.171.187
5 2026-08-15 01:53 639223555408664206
20 ms 138.197.171.187
4 2026-08-15 01:37 639223546000912416
14 ms 138.197.171.187
3 2026-08-15 01:22 639223536550774847
2024 ms 138.197.171.187
2 2026-08-15 00:29 639223505017205611
10 ms 138.197.171.187
1 2026-08-15 00:14 639223495784410207
56 ms 138.197.171.187