DNS response history for pdns1.isc.savvis.net

pdns1.isc.savvis.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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 299 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 pdns1.isc.savvis.net.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

299 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

208.134.245.2

Most recently resolved hosting IP on selected date

Successful Responses

74

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 pdns1.isc.savvis.net

Showing DNS history for 2026-08-19 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
74 2026-08-19 23:49 639227795899225951
201 ms 208.134.245.2
73 2026-08-19 23:33 639227786351762008
216 ms 208.134.245.2
72 2026-08-19 23:17 639227776640591733
8 ms 208.134.245.2
71 2026-08-19 23:01 639227767128841282
2012 ms 208.134.245.2
70 2026-08-19 22:45 639227757477304711
187 ms 208.134.245.2
69 2026-08-19 22:29 639227747572098014
205 ms 208.134.245.2
68 2026-08-19 22:12 639227737588613113
23 ms 208.134.245.2
67 2026-08-19 21:20 639227706134603955
105 ms 208.134.245.2
66 2026-08-19 21:04 639227696589027396
3 ms 208.134.245.2
65 2026-08-19 20:48 639227687097707639
201 ms 208.134.245.2
64 2026-08-19 20:32 639227677474464487
204 ms 208.134.245.2
63 2026-08-19 20:16 639227667767441118
12 ms 208.134.245.2
62 2026-08-19 19:59 639227657984833832
3 ms 208.134.245.2
61 2026-08-19 19:43 639227648079992640
3 ms 208.134.245.2
60 2026-08-19 19:26 639227638125048441
203 ms 208.134.245.2
59 2026-08-19 19:10 639227628211392142
22 ms 208.134.245.2
58 2026-08-19 18:53 639227618261696275
7 ms 208.134.245.2
57 2026-08-19 18:37 639227608366233645
203 ms 208.134.245.2
56 2026-08-19 18:20 639227598301787588
103 ms 208.134.245.2
55 2026-08-19 17:27 639227566241010716
304 ms 208.134.245.2
54 2026-08-19 17:10 639227556454538959
216 ms 208.134.245.2
53 2026-08-19 16:54 639227546640305542
205 ms 208.134.245.2
52 2026-08-19 16:38 639227536965466472
8 ms 208.134.245.2
51 2026-08-19 16:21 639227527048658280
118 ms 208.134.245.2
50 2026-08-19 16:05 639227517386634438
16 ms 208.134.245.2
49 2026-08-19 15:49 639227507459551637
2 ms 208.134.245.2
48 2026-08-19 15:32 639227497515595277
4101 ms 208.134.245.2
47 2026-08-19 15:15 639227487441798036
3 ms 208.134.245.2
46 2026-08-19 14:59 639227477445551863
219 ms 208.134.245.2
45 2026-08-19 14:42 639227467297067891
108 ms 208.134.245.2
44 2026-08-19 14:25 639227457057795635
4 ms 208.134.245.2
43 2026-08-19 13:31 639227425244777397
104 ms 208.134.245.2
42 2026-08-19 13:15 639227415422116485
208 ms 208.134.245.2
41 2026-08-19 12:58 639227405307256053
3 ms 208.134.245.2
40 2026-08-19 12:42 639227395396602630
204 ms 208.134.245.2
39 2026-08-19 12:25 639227385510363611
25 ms 208.134.245.2
38 2026-08-19 12:09 639227375508324850
209 ms 208.134.245.2
37 2026-08-19 11:52 639227365326611906
4 ms 208.134.245.2
36 2026-08-19 11:35 639227355360014208
204 ms 208.134.245.2
35 2026-08-19 11:18 639227345036782165
3 ms 208.134.245.2
34 2026-08-19 11:01 639227334992964533
4 ms 208.134.245.2
33 2026-08-19 10:44 639227324986605572
302 ms 208.134.245.2
32 2026-08-19 10:28 639227314928414539
216 ms 208.134.245.2
31 2026-08-19 09:34 639227283029182134
223 ms 208.134.245.2
30 2026-08-19 09:18 639227273294779350
203 ms 208.134.245.2
29 2026-08-19 09:02 639227263525231313
103 ms 208.134.245.2
28 2026-08-19 08:45 639227253578313363
202 ms 208.134.245.2
27 2026-08-19 08:29 639227243649973322
22 ms 208.134.245.2
26 2026-08-19 08:12 639227233581059317
310 ms 208.134.245.2
25 2026-08-19 07:55 639227223667352067
104 ms 208.134.245.2
24 2026-08-19 07:39 639227213714837066
219 ms 208.134.245.2
23 2026-08-19 07:22 639227203701208496
202 ms 208.134.245.2
22 2026-08-19 07:06 639227193643202179
251 ms 208.134.245.2
21 2026-08-19 06:49 639227183584431597
203 ms 208.134.245.2
20 2026-08-19 06:32 639227173347403088
5 ms 208.134.245.2
19 2026-08-19 05:39 639227141523007601
203 ms 208.134.245.2
18 2026-08-19 05:22 639227131785931574
274 ms 208.134.245.2
17 2026-08-19 05:06 639227122176475389
195 ms 208.134.245.2
16 2026-08-19 04:50 639227112668934596
105 ms 208.134.245.2
15 2026-08-19 04:34 639227102773292788
324 ms 208.134.245.2
14 2026-08-19 04:18 639227093141136930
305 ms 208.134.245.2
13 2026-08-19 04:02 639227083449420147
201 ms 208.134.245.2
12 2026-08-19 03:46 639227073771748493
191 ms 208.134.245.2
11 2026-08-19 03:29 639227063977347614
200 ms 208.134.245.2
10 2026-08-19 03:13 639227054253519024
3 ms 208.134.245.2
9 2026-08-19 02:57 639227044381963886
2202 ms 208.134.245.2
8 2026-08-19 02:40 639227034441085514
220 ms 208.134.245.2
7 2026-08-19 01:48 639227003126489968
2012 ms 208.134.245.2
6 2026-08-19 01:32 639226993456311614
209 ms 208.134.245.2
5 2026-08-19 01:16 639226983847312345
208 ms 208.134.245.2
4 2026-08-19 01:00 639226974357874853
3 ms 208.134.245.2
3 2026-08-19 00:44 639226964670484721
201 ms 208.134.245.2
2 2026-08-19 00:28 639226954857899696
33 ms 208.134.245.2
1 2026-08-19 00:11 639226945091603488
2276 ms 208.134.245.2